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More "Concave" Quotes from Famous Books



... dreamily. 'I haf a rock-crystal lens which is permeable to this light, und which I can place in mine camera. I must have a concave mirror, not of glass, which is opaque to ...
— The Grain Ship • Morgan Robertson

... Christian era, but has again turned towards the sharp-pointed, vigorous leaf of the Greeks. Its lobes are divided into three or five tines, each sharp at the tip; its centre lines, radiating from a central stem, bend like flames; its surfaces are concave, with deep V cutting, and it has one very marked peculiarity, that is, that as far as possible no tine is left displayed alone on the ground, but the tip of each is made to touch either the tip of a neighboring tine or the ribbon or moulding bounding the space in which ...
— The Brochure Series of Architectural Illustration, Volume 01, No. 04, April 1895 - Byzantine-Romanesque Windows in Southern Italy • Various

... running over the flat shore on the other; usually a steep bank at the river-side next the large arch; always, of course, a flat shore on the side of the small ones; and the bend of the river assuredly concave towards this flat, cutting round, with a sweep into the steep bank; or, if there is no steep bank, still assuredly cutting into the shore at the steep end ...
— The Crown of Wild Olive • John Ruskin

... inward to see near objects. In so acting the muscles compress the sides of the eyeballs and tend to increase their length, interfere with their nutrition, and aggravate the condition when it is once begun. (See Diagram.) Concave lenses are used to correct myopia, and they must be ...
— The Home Medical Library, Volume II (of VI) • Various

... extemporaneous, contrivance, constructed, like the Jew's-harp, on the principle of a reed instrument. It was made of two parts, a broad piece of bamboo with a longitudinal slit at one end and a thin narrow piece of the same material, the reed, which was held firmly against the fenestra on the concave side of part number one. The convexity of the instrument was pressed against the lips and the sound was produced by projecting the breath through the slit in a speaking or singing tone in such a way as to cause vibrations in the reed. The manner of constructing and operating ...
— Unwritten Literature of Hawaii - The Sacred Songs of the Hula • Nathaniel Bright Emerson

... wondrous beauty and perfection of those we are looking at are the favorable direction and force of the wind, the abundance of snow-dust, and the form of the north sides of the peaks. In general, the north sides are concave in both their horizontal and vertical sections, having been sculptured into this shape by the residual glaciers that lingered in the protecting northern shadows, while the sun-beaten south sides, having never been subjected to this kind ...
— The Yosemite • John Muir

... will take a clam shell, and, holding it with the concave side toward the ground, scale it into the air, you will see it gradually mount upward. If you hold the convex side toward the ground and throw it, you will see the ...
— Dick Hamilton's Airship - or, A Young Millionaire in the Clouds • Howard R. Garis

... shake The firm foundation of the earthly globe; Could I but grasp the poles in these two hands I'd pluck the world asunder. He would scale heaven, and when he had ——got beyond the utmost sphere, Besiege the concave of this universe, And hunger-starve the gods till they confessed What furies did ...
— Curiosities of Literature, Vol. II (of 3) - Edited, With Memoir And Notes, By His Son, The Earl Of Beaconsfield • Isaac D'Israeli

... alone with my image in the mirror," thought Frederick. "I don't need all those distressing concave and convex mirrors which other people are. This condition in which I am is the original condition, and in the original condition one escapes the distortion to which other people's words and glances subject one. The best thing is to ...
— Atlantis • Gerhart Hauptmann

... Vinager, Water and Charcoal; the last of which to be reduc'd into Ashes, requires the being farther calcin'd then it can be in a close Vessel: Besides having kindled Amber, and held a clean Silver Spoon, or some other Concave and smooth Vessel over the Smoak of its Flame, I observ'd the Soot into which that Fume condens'd, to be very differing from any thing that I had observ'd to proceed from the steam of Amber purposely (for that is not usual) distilled per se in close Vessels. Thus having, for Tryals ...
— The Sceptical Chymist • Robert Boyle

... objects it has printed in its still, pellucid depths. Every little basin of clear water by the roadside is a magic mirror, and transforms all that it encloses. There is a vastness of depth, too, in that concave hemisphere, through which the vision sinks like a falling star, that excites and fills the imagination. What it shows is only a shadow, but all things seen are mere shadows painted on the retina, and you have, at such ...
— Lippincott's Magazine Of Popular Literature And Science, No. 23, February, 1873, Vol. XI. • Various

... is, in the western turret, a camera obscura, of unrivalled excellence, by which all the surrounding objects, both movable and immovable, are beautifully represented in their own natural colours, on a concave table of plaster of Paris, about three feet ...
— The Mirror of Literature, Amusement, and Instruction, Vol. 14, - Issue 404, December 12, 1829 • Various

... taken to any place of entertainment was when my Father and I paid a visit, long anticipated, to the Great Globe in Leicester Square. This was a huge structure, the interior of which one ascended by means of a spiral staircase. It was a poor affair; that was concave in it which should have been convex, and my imagination was deeply affronted. I could invent a far better Great Globe than that in my ...
— Father and Son • Edmund Gosse

... reader will look at the illustration entitled "Women grinding chocolate," he will see how the brittle roasted bean is reduced to a paste in primitive manufacture. A stone, shaped like a rolling-pin, is being pushed to and fro over a concave slab, on which the smashed beans have already been reduced to a paste of ...
— Cocoa and Chocolate - Their History from Plantation to Consumer • Arthur W. Knapp

... four leaves, sitting on the Germen, leaves narrow, concave, reddish, with green tips, the lowermost one widely separated from the others, and placed immediately ...
— The Botanical Magazine Vol. 8 - Or, Flower-Garden Displayed • William Curtis

... down the ridge, I see the Grinstun man, Full short in stature and rotund is he, Pale grey his watery orbs, that dare not scan His interlocutor, and his goatee, With hair and whiskers like a furnace be: Concave the mouth from which his nose-tip flies In vain attempt to shun vulgarity. O haste, ye gods, to snatch from him the prize, And send him hence to ...
— Two Knapsacks - A Novel of Canadian Summer Life • John Campbell

... agricultural fairs; both took a census of the people. Among both the land was divided per capita among the people; in Judea a new division was made every fifty years. The Peruvians renewed every year all the fires of the kingdom from the Temple of the Sun, the new fire being kindled from concave mirrors by the sun's rays. The Romans under Numa had precisely the same custom. The Peruvians had theatrical plays. They chewed the leaves of the coca mixed with lime, as the Hindoo to-day chews the leaves of the betel mixed with lime. Both the American and European nations were divided into castes; ...
— The Antediluvian World • Ignatius Donnelly

... the shell may be kept all winter by laying them in a heap in the cellar, with the concave side upwards to hold in the liquor. Sprinkle them every day with strong salt and water, and then with Indian meal. Cover them with matting or ...
— Seventy-Five Receipts for Pastry Cakes, and Sweetmeats • Miss Leslie

... either during the lifetime, or as a memorial immediately after his death, to Caius Julius Antiochus Philopappus, a descendant of the royalty of Syria, and an adopted citizen of Athens. It consists of a basement supporting a pilastrade of semi-circular form, and presenting upon its concave surface three niches, containing sitting statues, and three recesses richly ornamented with the representation in strong relief of a Roman triumph. Upon the basement also were various sculptures in honor of the Emperor Trajan. These, and, indeed, all the decorative sculpture, ...
— The International Monthly Magazine, Volume 5, No. 1, January, 1852 • Various

... tall cliff, may observe what he takes to be a single cloud; while a second spectator, on lower ground, will perceive that there are two clouds. The motions of clouds are so deceptive, that they often seem to be moving in a curve over the great concave of heaven, while they are in fact advancing in nearly a right line. Suppose, for example that a cloud is moving from the distant horizon towards the place where we stand, in a uniform horizontal line without changing either in size or form. Such a cloud, when first seen, will appear ...
— The Rain Cloud - or, An Account of the Nature, Properties, Dangers and Uses of Rain • Anonymous

... to thermo-electric pyrometers in that a thermo-couple is employed. The heat rays given out by the hot body fall on a concave mirror and are brought to a focus at a point at which is placed the junction of a thermo-couple. The temperature readings are obtained from an indicator similar to ...
— Steam, Its Generation and Use • Babcock & Wilcox Co.

... not to be judged by exceptions, nor is she to be measured by the standard of public sentiment. Public sentiment has often condemned the right. It ridiculed Columbus; put Roger Bacon in jail because he discovered the principle of concave and convex glass; condemned Socrates, and jeered Fulton and Morse. It pronounced the making of table forks a mockery of the Creator who gave us fingers to eat with, and broke up a church in Illinois because a woman prayed ...
— Wit, Humor, Reason, Rhetoric, Prose, Poetry and Story Woven into Eight Popular Lectures • George W. Bain

... white somewhat transparent, the filaments of Silk have a most lovely transparency and cleerness, the difference between those two being not much less then that between a piece of Horn, and a piece of Crystal; the one yielding a bright and vivid reflection from the concave side of the cylinder, that is, from the concave surface of the Air that incompasses the back-part of the cylinder; the other yielding a dull and perturb'd reflection from the several Heterogeneous parts that compose it. And ...
— Micrographia • Robert Hooke

... short close sheath, about 1 inch in length and scarcely 1/12 inch in width, yellowish-green, numerous, stiff, curved or twisted, cross-section showing two fibrovascular bundles; outline narrowly linear; apex sharp-pointed; outer surface convex, inner concave or flat. ...
— Handbook of the Trees of New England • Lorin Low Dame

... first slight. In the second part, there is a rapidly increasing effect with increased stimulus. Finally, a tendency shows itself to approach a limit of response. Thus we find the curve at first slightly convex, then straight and ascending, and lastly, concave to the abscissa ...
— Response in the Living and Non-Living • Jagadis Chunder Bose

... claw-like hands, he pushed it against this point, turning and twisting it as he ripped off the thick and fibrous husk. Then he cracked each nut in half with a well-directed blow of a heavy knife. For the best copra-making, the half-nuts should be placed in the sun, concave side up. As the meats begin to dry, they shrink away from the shell and are readily removed, being then copra, the foundation of the many toilet preparations, soaps and creams, that ...
— White Shadows in the South Seas • Frederick O'Brien

... standing upright on their footstalks, about a foot in length, and four inches in breadth, ovato-oblong, coriaceous, somewhat fleshy, rigid, smooth, concave, entire on the edges, except on one side towards the base, where they are more or less curled, on the upper side of a deep green colour, on the under side covered with a fine glaucous meal, midrib hollow above ...
— The Botanical Magazine, Vol. 4 - Or, Flower-Garden Displayed • William Curtis

... The concave-mirror system now gained a decided ascendant, and was brought to unexampled perfection by James Short of Edinburgh during the years 1732-68. Its resources were, however, first fully developed by William Herschel. The energy and inventiveness of this extraordinary ...
— A Popular History of Astronomy During the Nineteenth Century - Fourth Edition • Agnes M. (Agnes Mary) Clerke

... schemes ready to try, and one of them was successful. Singularly enough it was not the same plan as the Dutch optician's: it was another mode of achieving the same end. He took an old small organ-pipe, jammed a suitably chosen spectacle glass into either end, one convex, the other concave, and, behold! he had the half of a wretchedly bad opera-glass capable of magnifying three times. It was better than the Dutchman's, however: it did ...
— The Great Events by Famous Historians, Volume 11 • Various

... wide, pale green or glaucous, with about eight ridges, the spines being placed along the angles in clusters of half a dozen or so, and about 1/2 in. apart. The flowers are 2 in. to 3 in. long; the tube spiny; the petals semi-erect and concave, rounded at the tip, and forming a shallow cup or wine-glass-like flower; the colour of the petals is deep blood-red. This beautiful Cactus is exceptional in the length of time its flowers remain expanded and fresh, lasting a week or more; and as the plant ...
— Cactus Culture For Amateurs • W. Watson

... disk, a sort of hardly concave paten, now no longer receives aught from the spinnerets in its centre; the marginal belt alone increases in thickness. The piece thus becomes a bowl-shaped porringer, surrounded by a wide, ...
— The Life of the Spider • J. Henri Fabre

... stars, The chariot's fiery track, And the grey light of morn Tingeing those fleecy clouds 140 That cradled in their folds the infant dawn. The chariot seemed to fly Through the abyss of an immense concave, Radiant with million constellations, tinged With shades of infinite colour, 145 And semicircled with a ...
— The Complete Poetical Works of Percy Bysshe Shelley Volume I • Percy Bysshe Shelley

... in revelling roundelays, Belched out with hickups at bacchanal Go, Bellowed, till heaven's high concave rebound the lays, Are all for college carousals too low. Of dullness quite tired, with merriment fired, And fully inspired with amity's glow, With hate-drowning wine, boys, and punch all divine, boys, The Juniors combine, boys, ...
— A Collection of College Words and Customs • Benjamin Homer Hall

... experiments, and, in twenty years he had expended no less than L2,000: but not without mighty results; for he ascertained the true length of the solar year, made many useful discoveries in chemistry and medicine, and anticipated many of the modern uses of glass, learning the powers of convex and concave lenses for the telescope, microscope, burning-glasses, and ...
— Cameos from English History, from Rollo to Edward II • Charlotte Mary Yonge

... in boiling water, which causes them to swell to twice their natural size, and are then dried and packed for market. The insects shrivel in drying, and assume the form of irregular grains, fluted and concave. The best sorts have a silvery-grey colour, with a purplish reflection, and seem to be dusted with a white powder. This appearance is often given by means of heavy spar, carbonate of lead, Venice talc, &c. A good lens, ...
— Field's Chromatography - or Treatise on Colours and Pigments as Used by Artists • George Field

... endoderm with thin outer walls. Conelets erect, their scales prolonged into a sharp point. Cones from 6 to 10 cm. long, ovate-conic, symmetrical; apophyses dull pale nut-brown, rarely lustrous, elevated along a transverse keel, the whole umbo forming a stout triangular spine with slightly concave sides. ...
— The Genus Pinus • George Russell Shaw

... on the market a papier mache background also adapted to any picture frame, called the "concave dust proof case." This has the flat face glass of the old style wall case, but with the square corners and much of the weight eliminated. Any of these styles of wall cases may be placed on shelves as well as hung ...
— Home Taxidermy for Pleasure and Profit • Albert B. Farnham

... of its outward form. Such as the life is, such is the form. Nature, the prime genial artist, inexhaustible in diverse powers, is equally inexhaustible in forms;—each exterior is the physiognomy of the being within,—its true image reflected and thrown out from the concave mirror;—and even such is the appropriate excellence of her chosen poet, of our own Shakespeare,—himself a nature humanized, a genial understanding directing self-consciously a power and an implicit wisdom deeper ...
— Shakespeare, Ben Jonson, Beaumont and Fletcher • S. T. Coleridge

... returned the flaming gleam of war, darted from the bright glittering concave shields of the Goddesses of battle.[36] This voyage, by the bands of the Troubler of peace, through the sea that streams around the world, was unwelcome to the foe—they dreaded ...
— The Norwegian account of Haco's expedition against Scotland, A.D. MCCLXIII. • Sturla oretharson

... promis'd help arrive!" I noted, how the sequel of his words Clok'd their beginning; for the last he spake Agreed not with the first. But not the less My fear was at his saying; sith I drew To import worse perchance, than that he held, His mutilated speech. "Doth ever any Into this rueful concave's extreme depth Descend, out of the first degree, whose pain Is deprivation merely of sweet hope?" Thus I inquiring. "Rarely," he replied, "It chances, that among us any makes This journey, which I wend. Erewhile 'tis true Once came ...
— The Divine Comedy • Dante

... Oh, a terrible pity! A terrible pity. And as you hear the fate of one after another of the happy companions of your childhood, and the sadness of life comes over you, they start to tell something that makes you laugh again. I tell you. Did you ever see one of these concave glasses, such as the artists use when they want to get an idea of how a picture looks all together as a whole, and not as an assemblage of parts? Well, what the concave glass is to a picture, so such talk is to life. It sort of draws it all ...
— Back Home • Eugene Wood

... parts, and to the influence they exert on the general condition of the nose and throat, are of great importance. The inferior or lower turbinate bone is the largest and in a way is the only independent bone. The middle and superior are small. They are all concave in shape and extend from before backwards, and beneath the concave surface of each one of the corresponding passages or openings (meatus) is formed. The inferior or lower (meatus) opening or passage is that part of the nasal (nose) passage which lies beneath ...
— Mother's Remedies - Over One Thousand Tried and Tested Remedies from Mothers - of the United States and Canada • T. J. Ritter

... well have been lying, in search of coolness among the weedy stones at the bottom of the sea. Of all living creatures the jelly fish alone seemed to retain any spirit. Immense crowds of them drifted past the Tortoise, swelling out and closing again their concave bodies, revolving slowly round, dragging long purple tendrils deliriously through the warm water. They swept past Priscilla's drooping hands, touching them with their yielding bodies and brushing them softly ...
— Priscilla's Spies 1912 • George A. Birmingham

... parts of a bivalve shell are like thin saucers, concave inside, convex outside. The inside is smooth, polished. The outside is rougher, sometimes with graceful ribs or concentric ridges or combinations of both. Univalves are conical and spiraling, with a series of whorls coming down ...
— Let's collect rocks & shells • Shell Oil Company

... being horizontal, palm to the face, is drawn across edgewise in front of the face. The hand is then closed and in position (B) approaches the mouth from which it is opened and closed successively forward several times, finally it is suddenly thrust out in position (W 1) back concave. (Oto and Missouri I.) "Is expressed in the (Oto I) sign for HORSE, then the motion ...
— Sign Language Among North American Indians Compared With That Among Other Peoples And Deaf-Mutes • Garrick Mallery

... and there have sat The live-long day with patient expectation, To see great Pompey pass the streets of Rome: And when you saw his chariot but appear, Have you not made an universal shout, That Tiber trembled underneath his banks To hear the replication of your sounds, Made in his concave shores? And do you now put on your best attire? And do you now cull out an holiday? And do you now strew flowers in his way That comes in triumph over Pompey's blood? Begone— Run to your houses, fall upon your knees, ...
— Characters of Shakespeare's Plays • William Hazlitt

... or navetas are so named from their resemblance to ships. The construction is similar to that of the talayots. The outer wall has a considerable batter. The famous Nau d'Es Tudons is about 36 feet in length. The facade is slightly concave. A low door (a) gives access through a narrow slab-roofed passage (b) to a long rectangular chamber (c), the method of whose roofing is uncertain. All the naus are built with their facades to the south or south-east, with the exception of that of Benigaus Nou, the inner end ...
— Rough Stone Monuments and Their Builders • T. Eric Peet

... two reflectors are fixed in the same holder; one a concave mirror, the other a plane one. The former brings the rays of light to a point or focus while the latter simply passes the beam of light along just as it received it, viz., as a parallel ...
— The Story of the Cotton Plant • Frederick Wilkinson

... more softly gray; the great watch-stars shut up their holy eyes; the east began to kindle. Faint streaks of purple soon blushed along the sky; the whole celestial concave was filled with the inflowing tides of the morning light, which came pouring down from above in one great ocean of radiance; till at length, as we reached the Blue Hills, a flash of purple fire blazed out from above the horizon, and turned the dewy teardrops of flower and leaf ...
— The Literary World Seventh Reader • Various

... determined to try by analogy only, comparing the equally unreal image formed by a mirror with that formed by refraction in water. He noticed how the bottom of a vessel containing water appears to rise more and more away from the vertical, and at once jumped to the analogy of a concave mirror, which magnifies the image, while a convex mirror was likened to a rarer medium. This line of attack also failed him, as did various attempts to find relations between his measurements of refraction and conic sections, and he broke off suddenly with a diatribe against ...
— Kepler • Walter W. Bryant

... wide-spreading and concave hoofs the Woodland caribou does not have to "yard" as other deer do in winter time, for thus provided with natural snowshoes, the caribou can pass over the deepest snow with little trouble. Also, throughout the year ...
— The Drama of the Forests - Romance and Adventure • Arthur Heming

... floating from the mouth of a cavern, suggest a mermaid's hair, and her visible presence would scarcely add to the wonders in this under-world of glamour and mystery. Shells, pink and pearly, brown and lilac, scarlet and cobalt, strew the flower-decked floor with infinite variety, concave and spiral, ribbed and fluted, fretted and jagged—the satin smoothness of convoluted forms lying amid rugged shapes bristling with spines and needles. We gaze almost with awe at the lovely vision ...
— Through the Malay Archipelago • Emily Richings

... the height of our knees. This was now a small circular room, under a lowering concave dome. A shot came from the group of Pygmy figures. I saw the small stab of flame, heard ...
— Beyond the Vanishing Point • Raymond King Cummings

... bark in texture and colour. the berrys grow in clumps at the end of the small branches; each berry supported by a seperate stem, and as many as from 3 to 18 or 20 in a clump. the berry is ovate with one of it's extremities attatched to the peduncle, where it is in a small degre concave like the insertion of the stem of the crab apple. I know not whether this fruit can properly be denominated a berry, it is a pulpy pericarp, the outer coat of which is in a thin smoth, tho firm tough pillecle; the pericarp containing a membranous ...
— The Journals of Lewis and Clark • Meriwether Lewis et al

... mystery of this problem might not be in reality its clue, I became aware of another listener. Its lean and dismal length was disproportionate to that small ship. It had on but dungarees and a singlet, and the singlet, because of the length of the figure, was concave at the stomach, where, having nothing to rest upon, it was corrugated through the weight of a head made brooding by a heavy black beard. Hairy wrists were thrust deeply into the pockets to hold up the trousers. The dome of its head was as bald and polished as yellow metal. The steward introduced ...
— London River • H. M. Tomlinson

... to you and to truth obligeth me to acquaint you with a certain untoward difficulty, which seems directly opposite to the doctrine I have been hitherto inculcating, at least, admits of no solution from it. In short it is this. Before the double convex glass or concave speculum EBF, let the point A be placed at such a distance that the rays proceeding from A, after refraction or reflection, be brought to unite somewhere in the AxAB. And suppose the point of union (i.e. the image of the point A, as hath been already set forth) to be Z; between which ...
— An Essay Towards a New Theory of Vision • George Berkeley

... elongate, lancet-shaped, with a tapering anterior extremity. The dorsal outline is concave through the bending of the anterior end, while the ventral outline presents an even, convex curve. The mouth lies slightly above the center of the body and marks the posterior limit of the ventral peristomial groove, which curves slightly from the anterior extremity. ...
— Marine Protozoa from Woods Hole - Bulletin of the United States Fish Commission 21:415-468, 1901 • Gary N. Galkins

... round at a lower level. Not far from his left elbow, in the concave of the outer wall, was a slit for the admission of light, and he perceived at once that through this slit alone lay his chance of communicating with the outer world. At first it seemed as if it were to be done by shouting, ...
— A Laodicean • Thomas Hardy

... at the hope of improvement. Certainly things were bad enough with us in Smyrna bay at that time. The pitch was boiling in the seams, the water was hissing along-side; the sky seemed an entire sun, so truly were the fiery rays rendered back from every part of the glowing concave. The sea-breeze, one's only solace under such circumstances, was continually forgetting to come. In spite of the common profession, that without the sea-breeze it would be impossible to live hereaway, we continued to pant through days of breezeless ...
— Blackwood's Edinburgh Magazine, Volume 61, No. 380, June, 1847 • Various

... ear, and, for these purposes, it may be very useful; but it supplies nothing to the mind. The ideas of Christian theology are too simple for eloquence, too sacred for fiction, and too majestick for ornament; to recommend them by tropes and figures, is to magnify, by a concave ...
— Lives of the Poets, Vol. 1 • Samuel Johnson

... simple stresses may act together, producing compound stresses, as in flexure. When a bow is bent there is a compression of the fibres on the inner or concave side and an elongation of the fibres on the outer or convex side. There is also a tendency of the various fibres to slide past one another in a longitudinal direction. If the bow were made of two or more separate pieces of equal length it would be noted ...
— The Mechanical Properties of Wood • Samuel J. Record

... bench of rock. The mouth of it on the other side opened into a mighty amphitheatre with solid rock walls shooting vertically hundreds of feet upward. Vertically, he thought—with the back of his head between his shoulders as he looked up—they were more than vertical—they were actually concave. The Almighty had not only stored riches immeasurable in the hills behind him—He had driven this passage Himself to help puny man to reach them, and yet the wretched road was going toward them like a snail. On the fifth night, thereafter he was back there at the tunnel again from New York—with ...
— The Trail of the Lonesome Pine • John Fox, Jr.

... Latin cabo, a head). The usual round cabochon cut closely resembles the top of a head in shape. Cabochon cut stones usually have a flat base, but sometimes a slightly convex base is used, especially in opals and in moonstones, and some stones of very dense color are cut with a concave base to thin them and thus to reduce their color. The contour of the base may be round, or oval, or square, or cushion shape, or heart shape or of any regular form. The top is always smooth and rounding and unfacetted. The relation of the height or thickness to the length or ...
— A Text-Book of Precious Stones for Jewelers and the Gem-Loving Public • Frank Bertram Wade

... and lastly flake it off as thick as they can, by driving in wedges. The sword is a large heavy piece of wood, shaped like a sabre, and capable of inflicting a mortal wound. In using it they do not strike with the convex side, but with the concave one, and strive to hook in their antagonists so as to have them under their blows. The fishing-lines are made of the bark of a shrub. The women roll shreds of this on the inside of the thigh, so as to twist it together, carefully ...
— A Complete Account of the Settlement at Port Jackson • Watkin Tench

... "It was made in the same manner in which silver pencil-cases and thimbles are made. If you take a thin piece of silver, or of any ductile material, and lay it over a concave mould, you can readily imagine that you can make the thin, ductile material take the shape of any mould into which you put it; and you may go on forcing it into moulds of different depths, till at ...
— Practical Education, Volume II • Maria Edgeworth

... heavy cloud of smoke was growing, spreading along the rim of the horizon, climbing the concave arch and blotting out all the glory of the sunrise. The heavy roar was like the sullen, steady grumbling of distant thunder, and the fertile fancy of Harley, though his eyes saw not, painted all the scene that was going on within the solemn ...
— Before the Dawn - A Story of the Fall of Richmond • Joseph Alexander Altsheler

... along I told my grandfather of the phenomenon I had seen at sunrise. He said that it is called the Anthelia. It arises from the rays of the sun thrown on the concave and convex surfaces of the dew-drops, each particle furnishing a double reflection. The halo is caused chiefly, I fancy, by the contrast of the excessively dark shadow with the surrounding brightness. The further off the ...
— My First Voyage to Southern Seas • W.H.G. Kingston

... dressed in light, vaporous black that completes the resemblance. The house, the rooms, are almost absolutely the same; there may be changes of detail, but they don't modify the general effect. There are the same precious pictures on the walls of the salon—the same great dusky fresco in the concave ceiling. The daughter is not rich, I suppose, any more than the mother. The furniture is worn and faded, and I was admitted by a solitary servant, who carried a twinkling taper before me up the great ...
— The Diary of a Man of Fifty • Henry James

... of the thallus of many liverworts, as in the endotrophic mycorhiza of higher plants. Colonies of Nostoc are constantly found in the Anthocerotaceae and in Blasia. In the latter they are protected by special concave scales, while in the Anthocerotaceae they occupy some of the mucilage slits between the cells of the lower ...
— Encyclopaedia Britannica, 11th Edition, Volume 4, Part 3 - "Brescia" to "Bulgaria" • Various

... and ready for anything!' In they come of course, droves of them, and then I arrive and take the money. Here's my luggage!" he pointed to two great hampers in the corner of the room. "Those are glasses, my boy, concave and convex, hundreds of them. I test an eye, fit him on the spot, and send him away shouting. Then I load up a steamer and come home, unless I elect to buy one of their little ...
— The Stark Munro Letters • J. Stark Munro

... his spare time had now arrived, and emerging from the garden by getting over the hedge at the back he pursued a path northward, till he came to a wide and lonely depression in the general level of the upland, which was sown as a corn-field. This vast concave was the scene of his labours for Mr Troutham the farmer, and he descended into the ...
— Jude the Obscure • Thomas Hardy

... not followed him into the storeroom, but remained near the open doorway in a concave and pessimistic attitude. Penrod felt in a dark corner of the box and laid hands upon a simple apparatus consisting of an old bushel-basket with a few yards of clothes-line tied to each of its handles. He passed the ends of the lines over a big spool, which revolved upon an axle ...
— Penrod • Booth Tarkington

... Concave mirrors are the reverse of convex; the latter being rounded outwards, the former hollowed inwards—they render rays of light more converging—collect rays instead of dispersing them, and magnify objects while the ...
— The History and Practice of the Art of Photography • Henry H. Snelling

... indeed a strange room—everything in it had an odd shape: the ceiling sloped, the floor was concave, the corners were round, upon the walls were incomprehensible pictures and unfamiliar hieroglyphics. In one corner was a dark, flat object in a carved frame ...
— The Created Legend • Feodor Sologub

... embrace at every glance the whole seeming concave of the visible world; it quails before so vast an outlook, it is tortured by distance; yet there is no rest or shelter till the man runs into his cabin, and can repose his sight upon things near at hand. Hence, ...
— Across The Plains • Robert Louis Stevenson

... leaves and small lilac flowers, in little umbels of 10 to 20 blossoms each. The six-ribbed, elongated "seeds" in appearance resemble caraway seeds, but are straighter, lighter and larger, and in formation are like the double seeds of coriander, convex on one side and concave on the other. They bear long hairs, which fold up when the seed ...
— Culinary Herbs: Their Cultivation Harvesting Curing and Uses • M. G. Kains

... reds, browns, greys, and crystals, held together by a rectangular frame of deep green. To the level eye of humanity it stood as an indistinct mass behind a dense stockade of limes and chestnuts, set in the midst of miles of rotund down and concave field. The mass became gradually dissected by the vision into towers, gables, chimneys, and casements, the highest glazings shining bleared and bloodshot with the coppery fire they caught from the belt of sunlit cloud in ...
— The Mayor of Casterbridge • Thomas Hardy

... again consider the diaphragm. What is it? We have seen that it is the great partition muscle, which separates the chest and its contents from the abdomen and its contents. When at rest it presents a concave surface to the abdomen. That is, the diaphragm as viewed from the abdomen would seem like the sky as viewed from the earth—the interior of an arched surface. Consequently the side of the diaphragm toward the chest organs is like a protruding rounded surface—like a hill. ...
— The Hindu-Yogi Science Of Breath • Yogi Ramacharaka

... has been washed away and deposited in the lower angle, and the result is the beginning of a good series of curves. Figure 59 shows an ideal slope, with its double curve, comprising a convex curve on the top of the bank, and a concave curve at the lower part. This is a slope that would ordinarily be terraced, but in its present condition it is a part of the landscape picture. It may be mown as readily as any other part of the lawn, and it ...
— Manual of Gardening (Second Edition) • L. H. Bailey

... high king of Cadmus' folk, I stand here with news certified and sure From Argos' camp, things by myself descried. Seven warriors yonder, doughty chiefs of might, Into the crimsoned concave of a shield Have shed a bull's blood, and, with hands immersed Into the gore of sacrifice, have sworn By Ares, lord of fight, and by thy name, Blood-lapping Terror, Let our oath be heard— Either to raze the walls, make void the hold Of Cadmus—strive his children as they may— Or, ...
— Suppliant Maidens and Other Plays • AEschylus

... pieces of cloth, paper, etc. which they got from us, were commonly applied to this use. We saw coarse garments amongst them, made of a sort of matting, but they seemed never to wear them, except when out in their canoes and unemployed. Some had a kind of concave, cylindrical, stiff black cap, which appeared to be a great ornament among them, and, we thought, was only worn by men of note or warriors. A large sheet of strong paper, when they got one from us, was generally applied to ...
— A Voyage Towards the South Pole and Round the World Volume 2 • James Cook

... projected on the visible celestial vault. This narrow belt is divided into branches; and its beautiful, but not uniform brightness, is interrupted by some dark places. As seen by us on the apparent concave celestial sphere, it deviates only a few degrees from a great circle, we being near the middle of the entire starry cluster, and almost in the plane of the Milky Way. If out planetary system were far outside the cluster, the Milky Way would appear to telescopic ...
— The World's Greatest Books - Volume 15 - Science • Various

... getting drunk with his old comrades. The entire space before the bar was occupied. War Paint and Blondie had tied up their horses outside; but the other officers had stormed in brutally, horses and all. Embroidered hats with enormous and concave brims bobbed up and down everywhere. The horses wheeled about, prancing; tossing their restive heads; their fine breed showing in their black eyes, their small ears and dilating nostrils. Over the infernal din of the drunkards, the heavy breathing of the horses, the stamp of their hoofs on ...
— The Underdogs • Mariano Azuela

... two real orders; and there never can be any more until doomsday. On one of these orders the ornament is convex: those are Doric, Norman, and what else you recollect of the kind. On the other the ornament is concave: those are Corinthian, Early English, Decorated, and what else you recollect of that kind. The transitional form, in which the ornamental line is straight, is the center or root of both. All other orders are varieties of ...
— The Best of the World's Classics, Restricted to Prose, Vol. VI (of X)—Great Britain and Ireland IV • Various

... than three weeks. The trick put upon him may be shortly described by the fact that the female choristers were placed in an adjoining room, and that he only fired at their reflection thrown forward into that in which he slept by the effect of a concave mirror. ...
— Letters On Demonology And Witchcraft • Sir Walter Scott

... the Holy Cross procession across the Piazza in 1496, is historically of much interest. One sees many changes and much that is still familiar. The only mosaic on the facade of S. Mark's which still remains is that in the arch over the left door; and that also is the only arch which has been left concave. The three flagstaffs are there, but they have wooden pediments and no lions on the top, as now. The Merceria clock tower is not yet, and the south arcade comes flush with the campanile's north wall; but I doubt if that was so. The miracle of that year ...
— A Wanderer in Venice • E.V. Lucas

... regions where saltpetre could be obtained, made very respectable gunpowder. In making corn-meal a grater was sometimes used, consisting of a half-circular piece of tin, perforated with a punch from the concave side. The ears of corn were rubbed on the rough edges, and the meal fell through the holes on a board or cloth placed to receive it. They also sometimes made use of a handmill, resembling those alluded to in the Bible. These consisted of ...
— Daniel Boone - The Pioneer of Kentucky • John S. C. Abbott

... result, perceived form not as an appearance, but as a reality; saw with the eye the complexities of projection and depression perceivable by the hand. His craft was that of measurements, of minute proportion, of delicate concave and convex—in one word, of planes. His dull, malleable clay, and ductile, shining bronze had taught him nothing of the way in which light and shadow corrode, blur, and pattern a surface. His fancy, his skill, embraced the human form like the ...
— Renaissance Fancies and Studies - Being a Sequel to Euphorion • Violet Paget (AKA Vernon Lee)

... like a crown of burning stars dropped from Heaven on the holy pile. I went in and walked down the aisle, listening for awhile to the grand choral, while the clustered tapers under the dome quivered and trembled, as if shaken by the waves of music which burst continually within its lofty concave. ...
— Views a-foot • J. Bayard Taylor

... object appears straight when looked at out of the water, and crooked when in the water; and the concave becomes convex, owing to the illusion about colours to which the sight is liable. Thus every sort of confusion is revealed within us; and this is that weakness of the human mind on which the art of conjuring and of deceiving by light and shadow and other ingenious devices imposes, having ...
— The Republic • Plato

... the ordinary threshing machine, but in many instances it is also threshed with a clover huller. The huller does the work less quickly, but probably, on the whole, more perfectly. Threshing machines, with or even without certain adjustments in the arrangement of the teeth in the cylinder and concave, and with extra screens, are now doing the work with much despatch, and with a fair measure of satisfaction. But the opinion is held by competent judges that a machine that would more completely combine the qualities of the thresher ...
— Clovers and How to Grow Them • Thomas Shaw

... she flitted about in the bushes, she uttered a sharp chip, sometimes consisting of a double note. The nest was about four feet from the ground, its walls built of grasses and weed-stems, and its concave little floor carpeted with cotton and feathers. A cosey cottage it was, fit for the little poets that erected it. Subsequently I made many long and tiresome efforts to find nests of the Audubons, but all these ...
— Birds of the Rockies • Leander Sylvester Keyser

... and up she went, a great concave hollow of white like the half of a pear. The Lass's head went down, and now, instead of attempting to go over the waves, she ...
— The Harbor of Doubt • Frank Williams

... Makam Souleman, the Place of Solomon. A similar one upon the left is named El Makam Daoud, the Place of David. A cavity or niche on the south-west side of the rock is called El Makam Ibrahim, the Place of Abraham. A similar concave step at the north-west angle is described as El Makam Djibrila, the Place of Gabriel; and a sort of stone table at the north-east angle is denominated El Makam el Hoder, the Place of Elias. In the roof of the apartment, exactly in the middle, there is an aperture almost cylindrical through the ...
— Palestine or the Holy Land - From the Earliest Period to the Present Time • Michael Russell

... from the other side of the limb, the flaps are then retracted, the bone cleared by circular incision and sawn through as high up as it is exposed. In primary cases, where the muscles are firm and developed, the flaps should be cut a little concave. ...
— A Manual of the Operations of Surgery - For the Use of Senior Students, House Surgeons, and Junior Practitioners • Joseph Bell

... used in England, is a Greek idea for decoying thrashes. It is a whistle formed from two discs of thin silver or silvered copper, each the size of, or a little smaller than, a "graceless" florin, or say an inch across; those discs are—one fully concave, and the other slightly convex, both have a hole in the centre and are soldered together by their edges in the manner shown in Fig. 10. [Footnote: Since writing this I find there are now sold to boys, for the large sum of one-halfpenny, ...
— Practical Taxidermy • Montagu Browne

... unaltered and unspoiled. The imagination has to supply the atrium or outer portico from one building, the vaulted baptistery with its marble font from another, the pulpits and ambones from a third the tribune from a fourth, the round brick bell-tower from a fifth, and then to cover all the concave roofs and chapel walls with ...
— Sketches and Studies in Italy and Greece, Complete - Series I, II, and III • John Symonds

... of a branch of the incense cedar (Libocedrus decurrens), or of the California nutmeg (Tumion Californicum [Torreya]), made flat on the outer side, and rounded smooth on the inner or concave side when the bow is strung for use. The flat, outer side was covered with sinew, usually that from the leg of a deer, steeped in hot water until it became soft and glutinous, and then laid evenly and smoothly over the wood, and so shaped at the ends as to hold the ...
— Indians of the Yosemite Valley and Vicinity - Their History, Customs and Traditions • Galen Clark

... which it means more properly. It means both at once: why? because really they cannot be divided,—because they are in a true sense one. When we can separate light and illumination, life and motion, the convex and the concave of a curve, then will it be possible for thought to tread speech under foot, and to hope to do without it—then will it be conceivable that the vigorous and fertile intellect should renounce its own ...
— The Idea of a University Defined and Illustrated: In Nine - Discourses Delivered to the Catholics of Dublin • John Henry Newman

... the concave lines of his tall, lean figure displayed to advantage in shirt-sleeves and evening waistcoat, his head bent, the end of his white tie peeping askew from underneath one white Dundreary whisker, his eyes peering with intense concentration, his lips pouting, was hooking the top hooks of his wife's ...
— Forsyte Saga • John Galsworthy

... a burette form what is called a meniscus at their upper surfaces. In the case of liquids such as water or aqueous solutions this meniscus is concave, and when the liquids are transparent accurate readings are best obtained by observing the position on the graduated scales of the lowest point of the meniscus. This can best be done as follows: Wrap around the burette a piece of colored paper, the straight, smooth edges of which are held evenly ...
— An Introductory Course of Quantitative Chemical Analysis - With Explanatory Notes • Henry P. Talbot

... them was successful. Singularly enough it was not the same plan as the Dutch optician's: it was another mode of achieving the same end. He took an old small organ-pipe, jammed a suitably chosen spectacle glass into either end, one convex, the other concave, and, behold! he had the half of a wretchedly bad opera-glass capable of magnifying three times. It was better than the Dutchman's, however: it ...
— The Great Events by Famous Historians, Volume 11 • Various

... no waking; no renewal; it is always with me. I am it; the fact of my existence expresses it.After a long interval I came to the hills again, this time by the coast. I found a deep hollow on the side of a great hill, a green concave opening to the sea, where I could rest and think in perfect quiet. Behind me were furze bushes dried by the heat; immediately in front dropped the steep descent of the bowl-like hollow which received and brought up to ...
— The Story of My Heart • Richard Jefferies

... the dripping pan. For broiling, the bars of the gridiron should be perfectly clean, and greased with lard or butter, otherwise the meat will retain the impression of the bars. The bars of the gridiron should be concave, and terminate in a trough, to catch the juices, or they will drop in the fire and smoke the meat. A good fire of hot coals is necessary to have the meat broil as quick as possible without burning. The gridiron should be put on the fire, and ...
— The American Housewife • Anonymous

... astonished countenance. His big chest heaved. Like many another wounded giant before him, he experienced the insufficiency of interjections to solace pain. For them, however, the rocks were handy to fling, the trees to uproot; heaven's concave resounded companionably to their bellowings. Relief of so concrete a kind is not to be obtained in ...
— The Shaving of Shagpat • George Meredith

... structure to which William III. had added a higher story, built by Wren. There are two roads by which coaches could approach the house: 'one,' as the famous John, Lord Hervey, wrote to his mother, 'so convex, the other so concave, that, by this extreme of faults, they agree in the common one of being, like the high road, impassable.' The rumbling coach, with its plethoric steeds, toils slowly on, and reaches the dismal pile, of which ...
— The Wits and Beaux of Society - Volume 1 • Grace Wharton and Philip Wharton

... cleaves the crowd and lurches towards the tramsiding on the farther side under the railway bridge bloom appears, flushed, panting, cramming bread and chocolate into a sidepocket. From Gillen's hairdresser's window a composite portrait shows him gallant Nelson's image. A concave mirror at the side presents to him lovelorn longlost lugubru Booloohoom. Grave Gladstone sees him level, Bloom for Bloom. he passes, struck by the stare of truculent Wellington, but in the convex mirror grin unstruck the bonham ...
— Ulysses • James Joyce

... made of a branch of the incense cedar (Libocedrus decurrens), or of the California nutmeg (Tumion Californicum [Torreya]), made flat on the outer side, and rounded smooth on the inner or concave side when the bow is strung for use. The flat, outer side was covered with sinew, usually that from the leg of a deer, steeped in hot water until it became soft and glutinous, and then laid evenly and smoothly over the wood, and so shaped ...
— Indians of the Yosemite Valley and Vicinity - Their History, Customs and Traditions • Galen Clark

... the main agent, both in ordinary and extraordinary respiration. In its quiescent state it presents its convex surface towards the thorax, and its concave one towards the abdomen. The anterior convexity abuts upon the lungs; the posterior concavity is occupied by some of the ...
— The Dog - A nineteenth-century dog-lovers' manual, - a combination of the essential and the esoteric. • William Youatt

... is made by describing on the ground an arc of a circle of 8 ft. radius and on the arc driving 10 pickets, 8 ins. apart, covering 6 ft. out to out, Fig. 15. Brush is then woven in and out and well compacted. The concave side of a hurdle should be placed next the earth. It wraps less than if ...
— Manual of Military Training - Second, Revised Edition • James A. Moss

... the same effect can be had by using a double concave lens. The picture is not reversed, but it is reduced, and the ...
— The Painter in Oil - A complete treatise on the principles and technique - necessary to the painting of pictures in oil colors • Daniel Burleigh Parkhurst

... protested with swaying arms; but as the shadows stole upwards, and cabin after cabin and tunnel after tunnel were swallowed up, a complete silence followed. Only the sky remained visible—a vast concave mirror of dull steel, in which the stars did not seem to be set, ...
— The Three Partners • Bret Harte

... walked along the beach in the direction of the tower. His feet, shod in hempen sandals, crunched on the gravel at the edge of the wash from the surf. Among the azure pebbles were fragments of pottery; portions of earthen handles; concave pieces of bowls bearing vestiges of decoration, which had, perhaps, belonged to swelling urns; small, irregular spheres of gray clay in which one seemed to make out, despite the corrosion of the salt water, human features worn by the passing centuries. ...
— The Dead Command - From the Spanish Los Muertos Mandan • Vicente Blasco Ibanez

... of glass. Now how can we suppose burning mirrors to have been made of glass without supposing the magnifying powers of glass to have been known? The Greeks, as Plutarch affirms, employed metallic mirrors, either plane, or convex, or concave, according to the use for which they were intended. If they could make burning mirrors of glass, they could have given any of these forms to glass. How then could they have avoided observing that two glasses, one convex and the other concave, placed at a certain distance ...
— Supplemental Nights, Volume 3 • Richard F. Burton

... one glimmering lamp, that rather served to add to the horror of the vault, discovering its hollowness and ruins. At his entrance, he was saluted with a noise like the rushing of wind, which whizzed and whistled in the mighty concave. Anon a more silent whispering surrounded him, without being able to behold any creature save the old German. Anon came in old Fergusano, who rolling a great stone, that lay at one corner of the cave, he desired the Prince to place himself on it, and not be surprised ...
— Love-Letters Between a Nobleman and His Sister • Aphra Behn

... difficult to test the top camber without a set of templates,[18] but a fairly accurate idea of the concave camber can be secured by slowly passing a straight-edge along the ...
— The Aeroplane Speaks - Fifth Edition • H. Barber

... will be as red as Bloud, therewith wash the Sores morning and evening, laying a thin Plate of Lead over, in a short time, as in ten or twelve days the Sores will be whole; and give him every day the quantity of a Wheat-Corn, in warm wine till he be well. If they be Fistulaes or other concave Holes, that you cannot come at them, to wash them, then take a Silver Syringe, and inject of that wine into them, it ...
— Of Natural and Supernatural Things • Basilius Valentinus

... months without being much influenced by the weather. After the great glowing ends fronting each other have burned so far apart that their rims cease to burn, the fire continues to work on in the centres, and the ends become deeply concave. Then heat being radiated from side to side, the burning goes on in each section of the trunk independent of the other, until the diameter of the bore is so great that the heat radiated across from side to side is not sufficient to keep them burning. It appears, ...
— Modern Prose And Poetry; For Secondary Schools - Edited With Notes, Study Helps, And Reading Lists • Various

... were fashioned in figures typifying fish, serpents, etc. One side of each was painted red and had dots burned in with a hot iron. The brass pieces were circular having one side convex and the other concave. The convex side was bright, the concave dark or dull. The red pieces were the winning pieces and each had an arithmetical value. Any number of players might play. A wooden bowl, curiously carved and ornamented, was used. This form of the game may have been modified ...
— Indian Games • Andrew McFarland Davis

... hulls to the floor below. The disc is supported by a 1-3/8 inch diameter shaft that runs through the disc and is held central as it revolves in a flange containing a 3/4 ball bearing that fits into the end of the concave in the shaft. Up four feet from the disc is a link self aligning bearing that allows the shaft and disc to turn like a gyroscopic top. The shaft's pulley has 'V' belts connected to a 3/4 h.p. motor. I have hulled ...
— Northern Nut Growers Association Report of the Proceedings at the 43rd Annual Meeting - Rockport, Indiana, August 25, 26 and 27, 1952 • Various

... to increase, though a thick reddish haze overspread the sky; but as yet not a vapour floated in it. Suddenly, as if by magic, from all quarters came hurrying up dark lowering clouds, covering the whole concave of heaven, a lurid light only gleaming out from near the horizon. Then, amidst the most terrific roars of thunder, the brightest flashes of lightning, and the rushing, rattling, crashing sound of the tempest, there ...
— Old Jack • W.H.G. Kingston

... well-known "long sight," or hyperopia), we put a plus or bulging glass before the eye and thus correct its shape. But if the eye is too round and bulging, producing the familiar "short sight," or myopia, we put a minus or concave lens before the eye, and thus bring it back to the normal. By a curious paradox, however, it often happens that the headache due to eye-strain is caused not by the grosser defects, such as interfere with vision so seriously as absolutely to demand the wearing of glasses to see decently, but ...
— Preventable Diseases • Woods Hutchinson

... hold them," he said with evident chagrin. "As soon as I heard of the arrest I started up myself with the finger-print records to help Burke. It was the same man, all right - I'll swear to that on a stack of Bibles. So will Burke. I'll never forget that snub nose - the concave nose, the nose being the first point of identification in the 'portrait park.' And the ears, too - oh, it was the same man, all right. But when we produced the London finger-prints which tallied with the New York finger-prints which we had made - believe it or not, but it is a fact, the Riverwood ...
— The Poisoned Pen • Arthur B. Reeve

... in the hall. He was marching along a gallery overhanging one of the great streets of the moving platforms that traversed the city. Before him and behind him tramped his guards. The whole concave of the moving ways below was a congested mass of people marching, tramping to the left, shouting, waving hands and arms, pouring along a huge vista, shouting as they came into view, shouting as they passed, shouting as they receded, until the globes ...
— When the Sleeper Wakes • Herbert George Wells

... are so named from their resemblance to ships. The construction is similar to that of the talayots. The outer wall has a considerable batter. The famous Nau d'Es Tudons is about 36 feet in length. The facade is slightly concave. A low door (a) gives access through a narrow slab-roofed passage (b) to a long rectangular chamber (c), the method of whose roofing is uncertain. All the naus are built with their facades to the south or south-east, with the exception ...
— Rough Stone Monuments and Their Builders • T. Eric Peet

... which encircled the soldier's wrist and having thus formed a cushion to receive the pressure and protect the raw flesh, he closed his switch again and gently subjected the manacle to the revolving wheel, holding it upon the edge of the concave tire bed. ...
— Tom Slade Motorcycle Dispatch Bearer • Percy Keese Fitzhugh

... older forms of the water-jar is that they are invariably flat or round-bottomed, while more recent and all modern types of the olla (see Fig. 534) are concave or hollowed at the base (see Fig. 535) to facilitate balancing on the head. Outside of this concavity and entirely surrounding it (Fig. 536, a) is often to be observed an indentation (see Fig. 536, b) usually slight although ...
— A Study of Pueblo Pottery as Illustrative of Zuni Culture Growth. • Frank Hamilton Cushing

... to be worn as a pendant, and being cut in concave facets it sparkles brilliantly with every movement of the ...
— Ticket No. "9672" • Jules Verne

... feet deep. The front end of the beam is provided with a mud or stone boat to prevent sinking in the mud, and with a jack screw for regulating on uneven ground. Attached to it, and following the mole, is a carrier 200 feet long, made concave in form. On this the tile are laid and carried into the ground. A start is made at an open ditch or hole of required depth; when the carrier is drawn in full length a hole is dug just back of the coulter, ...
— Prairie Farmer, Vol. 56: No. 4, January 26, 1884 - A Weekly Journal for the Farm, Orchard and Fireside • Various

... from under each of which, as we neared it, descended the shoulder of a mighty mountain, dim and gray. Nearer still the gray changed to purple; lowlands rose out of the sea, sloping upwards with those grand and simple concave curves which betoken, almost always, volcanic land. Nearer still, the purple changed to green. Tall palm-trees and engine-houses stood out against the sky; the surf gleamed white around the base of isolated rocks. A little nearer, ...
— At Last • Charles Kingsley

... linear leaves and small lilac flowers, in little umbels of 10 to 20 blossoms each. The six-ribbed, elongated "seeds" in appearance resemble caraway seeds, but are straighter, lighter and larger, and in formation are like the double seeds of coriander, convex on one side and concave on the other. They bear long hairs, which fold up ...
— Culinary Herbs: Their Cultivation Harvesting Curing and Uses • M. G. Kains

... a stagnant calm in a line almost vertical, had pierced the morning mists, and now swam emancipated in a heaven of exquisite blue. Below us, by some trick of eyesight, the country had grown concave, its horizons curving up like the rim of a shallow bowl—a bowl heaped, in point of fact, with sea-fog, but to our eyes with a froth delicate and dazzling as a whipped syllabub of snow. Upon it the travelling shadow of the balloon became no shadow but a stain: an amethyst ...
— The Works of Robert Louis Stevenson - Swanston Edition Vol. 20 (of 25) • Robert Louis Stevenson

... said to be falling when the mercury in the tube is sinking, at which time its upper surface is sometimes concave or hollow. The barometer is rising when the mercurial column is lengthening; its upper surface being then, as in general, ...
— Barometer and Weather Guide • Robert Fitzroy

... about two inches in diameter and thirty inches long. In the farther end of the tube gleamed a lump of yellow metal, which I took to be gold. Hall and I were seated near another table about twenty-five feet distant from the tube, and on this table was an apparatus furnished with a concave mirror, whose optical axis was directed towards the tube. It occurred to me at once that this apparatus would be suitable for experimenting with electric waves. Wires ran from it to the floor, and in the ...
— The Moon Metal • Garrett P. Serviss

... several tall arched doorways on the other. The spaces between the doors were covered with sculpture, its material being a blue-gray stone combined or inlaid with a yellow metal, the effect being indescribably rich. The floor was mosaic of many dark colors, but with no definite pattern, and the concave roof was deep red in color. Though beautiful, it was somewhat somber, as the light was not strong. At all events, that is how it struck me at first on coming in from the bright sunlight. Nor, it appeared, was I alone in experiencing such ...
— A Crystal Age • W. H. Hudson

... graceful folds of a serape, looked singularly romantic and picturesque, and reminded Joshua Rylands—whose ideas of art were purely reminiscent of boyish reading—of some picture in a novel. The heavy black columns of the pines, glancing out of the concave shadow, also seemed a fitting background to what might have been a scene in a play. So strongly was he impressed by it that but for his anxiety to reach his home, still a mile distant, and the fact that he was already late, he would have penetrated the wood and the seclusion of the stranger ...
— Mr. Jack Hamlin's Mediation and Other Stories • Bret Harte

... the upper surface of a watch-glass, the contents are in a state of decomposition; the bulging being occasioned by the gases generated during the chemical changes. If the contents of the canister be sound, the top and bottom will be either quite flat, or slightly concave. ...
— Chambers's Edinburgh Journal, No. 460 - Volume 18, New Series, October 23, 1852 • Various

... the back, and the head and thorax of the imago are freed from it (fig. 8 a), then the legs clasp the empty cuticle, and the abdomen is drawn out (fig. 8 b, c). After a short rest, the newly-emerged fly climbs yet higher up the water-weed, and remains for some hours with the abdomen bent concave dorsalwards (fig. 8 d), to allow space for the expansion and hardening of the wings. For some days after emergence the cuticle of the dragon-fly has a dull pale hue, as compared with the dark or brightly metallic aspect that characterises ...
— The Life-Story of Insects • Geo. H. Carpenter

... solitary and untrodden did it look as its still more stately sister, the Hoch Gall, a mountain deservedly the especial pride of the district, its lofty pinnacle piercing the sky, whilst a vast sheet of thick, pure snow hung straight and smooth down its concave sides, a huge mountain-buttress linking the lower portion of this snow pyramid to the white, glittering expanse of the Gross Lengstein Glacier—a buttress of many thousand feet, standing prominently forth like an antediluvian monster, on whose gigantic pachydermatous flanks the shattered, blasted ...
— Lippincott's Magazine of Popular Literature and Science, Vol. XII, No. 29. August, 1873. • Various

... cruel, but, barring perhaps the immense Asiatic butcheries, Nero contrived then to surpass anything that had been done. Bloated and hideous, his hair done up in a chignon, a concave emerald for monocle, in the crowded arena he assisted at the rape of Christian girls. Their lovers, their brothers and fathers were either eaten alive by beasts or, that night, dressed in tunics that had been soaked in oil, ...
— The Lords of the Ghostland - A History of the Ideal • Edgar Saltus

... day. We reached the Lower Glacier Depot three and a half days after. The lower part of the glacier was very badly crevassed. These crevasses we had never seen on the way up, as they had been covered with three to four feet of snow. All the bridges of crevasses were concave and very wide; no doubt their normal summer condition. On Christmas Day we made in to the lateral moraine of the Cloudmaker and collected geological specimens. The march across the Barrier was only ...
— Scott's Last Expedition Volume I • Captain R. F. Scott

... the base of the cartilage so it may be spread as nearly flat as possible and lay on the lead, drawing around its outline with a nail point. Cut out the lead ears with a pair of metal-shears. Hammer into natural concave shape with a bit of heavy wood rounded into a ball at one end for the purpose. (For details of ear making see ...
— Taxidermy • Leon Luther Pray

... powerful action, and the rarefaction high, the ball would be covered over half its surface with glow, and then, upon a hasty observation, would seem to exhibit no dark space: but this was a deception, arising from the overlapping of the convex termination of the negative glow and the concave termination of the positive stream. More careful observation and experiment have convinced me, that when the negative glow occurs, it never visibly touches the luminous part of the positive discharge, but that the ...
— Experimental Researches in Electricity, Volume 1 • Michael Faraday

... flowers and her lighted taper before her. In front of all were a number of my younger pupils, the royal children, in circles also. Close by the altar, on a low square stool, overlaid with a thin cushion of silk, sat the high-priest, Chow Khoon Sah. In his hand he held a concave fan, lined with pale green silk, the back richly embroidered, jewelled, and gilt. [Footnote: The fan is used to cover the face. Jewelled fans are marks of distinction among the priesthood.] He was draped in a yellow robe, not unlike the Roman toga, ...
— The English Governess At The Siamese Court • Anna Harriette Leonowens

... would march overland with five hundred men and attack Fort Caroline while its defenders were absent. First he ordered a mass; then he called a council. Doubtless, it was in that great Indian lodge of Seloy, where he had made his head-quarters; and here, in this dim and smoky concave, nobles, officers, priests, gathered at his summons. There were fears and doubts and murmurings, but Menendez was desperate. Not the mad desperation that strikes wildly and at random, but the still red heat that melts and burns and seethes ...
— Atlantic Monthly, Volume 12, No. 73, November, 1863 • Various

... in light, vaporous black that completes the resemblance. The house, the rooms, are almost absolutely the same; there may be changes of detail, but they don't modify the general effect. There are the same precious pictures on the walls of the salon—the same great dusky fresco in the concave ceiling. The daughter is not rich, I suppose, any more than the mother. The furniture is worn and faded, and I was admitted by a solitary servant, who carried a twinkling taper before me up ...
— The Diary of a Man of Fifty • Henry James

... a softness in the prismatic lymph that give a new form and color to the common and familiar objects it has printed in its still, pellucid depths. Every little basin of clear water by the roadside is a magic mirror, and transforms all that it encloses. There is a vastness of depth, too, in that concave hemisphere, through which the vision sinks like a falling star, that excites and fills the imagination. What it shows is only a shadow, but all things seen are mere shadows painted on the retina, and you have, at such times, a realistic sense of the beautiful and bold imagery ...
— Lippincott's Magazine Of Popular Literature And Science, No. 23, February, 1873, Vol. XI. • Various

... contains three of our hours, and each gree is equal to 22-1/2 of our minutes.] These are measured, according to an ancient custom, by means of water, dropping from one small vessel into another, beside which there always stand servants appointed for the purpose, who strike with a hammer upon a concave plate of metal, like the inner portion of a plate, hung by a wire, thus denoting the pores and grees successively as they pass.[238] Like the mother and her seven sons, mentioned in the Maccabees, such is the temperance of many, ...
— A General History and Collection of Voyages and Travels, Volume IX. • Robert Kerr

... Baltimore, and its convex shape, enabling troops to reinforce with celerity any point of the line from the centre, or by moving along the chord of this arc, was probably the cause of our final success. The enemy, on the contrary, having a concave order of battle, was obliged to move troops much longer distances to support any part of his line, and could not communicate orders rapidly, nor could the different corps co-operate promptly with each other. It was Hancock's recommendation that caused ...
— Chancellorsville and Gettysburg - Campaigns of the Civil War - VI • Abner Doubleday

... and walked down the aisle, listening for awhile to the grand choral, while the clustered tapers under the dome quivered and trembled, as if shaken by the waves of music which burst continually within its lofty concave. ...
— Views a-foot • J. Bayard Taylor

... search of coolness among the weedy stones at the bottom of the sea. Of all living creatures the jelly fish alone seemed to retain any spirit. Immense crowds of them drifted past the Tortoise, swelling out and closing again their concave bodies, revolving slowly round, dragging long purple tendrils deliriously through the warm water. They swept past Priscilla's drooping hands, touching them with their yielding bodies and brushing them softly with their tendrils. Now and then she lifted one ...
— Priscilla's Spies 1912 • George A. Birmingham

... ordures de son siecle;" but the crust of superstition that enveloped his powerful mind, though it may have dimmed, could not obscure the brightness of his genius. To him, and apparently to him only, among all the inquiring spirits of the time, were known the properties of the concave and convex lens. He also invented the magic-lantern; that pretty plaything of modern days, which acquired for him a reputation that embittered his life. In a history of alchymy, the name of this great ...
— Memoirs of Extraordinary Popular Delusions - Vol. I • Charles Mackay

... convex outside curve of wings allowed the wind to escape over them, while the under side, being concave, held every breath. Thus the upward stroke did not simply counterbalance the downward and keep him stationary. Moreover, she showed him how the feathers underlapped each other so that the downward stroke pressed them closely together to hold the wind, whereas ...
— Jimbo - A Fantasy • Algernon Blackwood

... badly. My female neighbour insisted on using the edge of my hammock for a foot-rest, and, to add to my general discomfort, my hammock persisted in assuming a convex shape rather than a more conventional and convenient concave, which put me in constant danger of being thrown headlong into the river, only a few inches away. Finally, I took my hammock down from its fastenings and went aft where I found a vacant canoe among those still trailing behind. I threw my hammock in the bottom and with ...
— In The Amazon Jungle - Adventures In Remote Parts Of The Upper Amazon River, Including A - Sojourn Among Cannibal Indians • Algot Lange

... strong, firm hold on my arm, I could not have stood it. As it was I dared not think. Suddenly we turned a sharp angle and found ourselves in a curious semicircular place, almost level and fifty or sixty feet deep in the concave, as if a great piece had been gouged out of the mountain by the glacier which must once have ...
— Elsket - 1891 • Thomas Nelson Page

... came to the dark stairway of a little public hall over a feed-store. He ascended the steps with a respectful tread and entered the hall. It was furnished with crude unpainted benches and lighted by kerosene lamps in concave-mirrored brackets on the white walls. At the end stood a table holding a pitcher of water, a goblet, and a Bible, and behind the table sat an earnest-eyed, middle-aged evangelistic preacher, who bowed and smiled in agreeable surprise at the new-comer. The room held fifty or sixty men and women, ...
— Dixie Hart • Will N. Harben

... the tribe of Solitary Wasps, Odynerus clavicornis, is perhaps the most interesting insect in the collection; this Wasp has clavate antennae, the flagellum being broadly dilated towards the apex, convex above and concave beneath. I am not acquainted with any other insect belonging to the Vespidious group which ...
— Journal of the Proceedings of the Linnean Society - Vol. 3 - Zoology • Various

... exactly like the front set of wings of the dragon fly, was the large, main plane, with the concave turn toward the ground. There was the usual propeller in front, operated by a four cylinder motor, the cylinders being air cooled, and set like the spokes of a wheel around the motor box. The big gasolene tank, and other ...
— Tom Swift and his Wireless Message • Victor Appleton

... apartment, and it now formed an abutment to the edifice, all on one side of it being ancient, and the other modern. It was lighted by one narrow, high, Gothic window, the panes of which were very small, lozenged, and many of them still stained. The roof was groined and concave, and still gay with tarnished gold. The mouldings and traceries sprang up from the four corners, and all terminated in the centre, in which grinned a Medusa's head, with her circling snakes, in high ...
— Rattlin the Reefer • Edward Howard

... fully an inch in diameter when open, cup-shaped, and striped in two shades of rose colour; the unopened flowers are bell-shaped and drooping; they are borne on long naked pedicels, bent and wiry, oftentimes two on a stem; calyx five-cleft, segments concave; petals five, equal and evenly arranged. The leaves are produced on long, bent, wiry stalks, the outline is circular, but they are divided into five or seven lobes, which are sub-divided and irregular, both ...
— Hardy Perennials and Old Fashioned Flowers - Describing the Most Desirable Plants, for Borders, - Rockeries, and Shrubberies. • John Wood

... Water and Charcoal; the last of which to be reduc'd into Ashes, requires the being farther calcin'd then it can be in a close Vessel: Besides having kindled Amber, and held a clean Silver Spoon, or some other Concave and smooth Vessel over the Smoak of its Flame, I observ'd the Soot into which that Fume condens'd, to be very differing from any thing that I had observ'd to proceed from the steam of Amber purposely (for that is not ...
— The Sceptical Chymist • Robert Boyle

... of beauteous flowers, Far stretched the dale of Balder with its sighing groves. Its song of birds, a home where peace might reign supreme. High rose the copper-bolted portal, and within Two colonnades supported on strong omoplates The vaulted canopy, and beautiful it hung Above the temple, like a concave shield of gold. At farthest end stood Balder's altar. It was hewn From one huge block of northern granite: round it coiled A graven serpent, covered o'er with written runes, - Profoundest thoughts from Vala ...
— Fridthjof's Saga • Esaias Tegner

... looked round at a lower level. Not far from his left elbow, in the concave of the outer wall, was a slit for the admission of light, and he perceived at once that through this slit alone lay his chance of communicating with the outer world. At first it seemed as if it were to be done ...
— A Laodicean • Thomas Hardy

... ocean lay. 135 Its broad and silent mirror gave to view The pale and waning stars, The chariot's fiery track, And the grey light of morn Tingeing those fleecy clouds 140 That cradled in their folds the infant dawn. The chariot seemed to fly Through the abyss of an immense concave, Radiant with million constellations, tinged With shades of infinite colour, 145 And semicircled with a belt ...
— The Complete Poetical Works of Percy Bysshe Shelley Volume I • Percy Bysshe Shelley

... through the air, but the mechanism of the act we may not be able to analyze. I do not know how a butterfly propels itself against a breeze with its quill-less wings, but we know that it does do it. As its wings are neither convex nor concave, like a bird's, one would think that the upward and downward strokes would neutralize each other; but they do not. Strong winds often carry them out over large bodies of water; but such a master flyer as the monarch beats its way back to shore, and, indeed, the monarch habitually ...
— Under the Maples • John Burroughs

... be kept all winter by laying them in a heap in the cellar, with the concave side upwards to hold in the liquor. Sprinkle them every day with strong salt and water, and then with Indian meal. Cover them with ...
— Seventy-Five Receipts for Pastry Cakes, and Sweetmeats • Miss Leslie

... said he, and his voice seemed to boom against the concave vault. "As far as my experience goes, it is unique. Bring the lantern over, Burger, for I want ...
— Tales of Terror and Mystery • Arthur Conan Doyle

... with leaves alternate, lanceolate, glabrous, and petioles very short. Flowers very sweet, axillary, solitary. Petals 6, fleshy, concave at the base. Stamens indefinite, closely packed, overlapping. ...
— The Medicinal Plants of the Philippines • T. H. Pardo de Tavera

... Plagiolophus are similar to those of Anchitherium, and their crowns are as thinly covered with cement; but the grinders diminish in size forwards, and the last lower molar has a large hind lobe, convex outwards and concave inwards, as in Palceotherium. The ulna is complete and much larger than in any of the Equidae, while it is more slender than in most of the true Palaeotheria; it is fixedly united, but not ankylosed, with the radius. There are three toes in the fore limb, the outer ones being slender, but ...
— Critiques and Addresses • Thomas Henry Huxley

... concave glasses, Learned in lore of printed pages, Dig into the mounds and gather Spear and arrow heads and axes, Broken weapons and utensils Made of flint, or bone, ...
— The Legends of San Francisco • George W. Caldwell

... the way obscure, and deepening the shadows about the doorways and under the frequent arches. I remember distinctly among the beautiful nights of that time, the soft night of late winter which first showed me the scene you may behold from the Public Gardens at the end of the long concave line of the Riva degli Schiavoni. Lounging there upon the southern parapet of the Gardens, I turned from the dim bell-towers of the evanescent islands in the east (a solitary gondola gliding across the calm of the water, and striking its ...
— Venetian Life • W. D. Howells

... roof that the touch of distinction appeared. For this, Jacques had modelled after his memory of an old Canadian roof. There was a delicate concave sweep in it, as it sloped downward from the peak, and the eaves projected pleasantly over the front door, making a strip of shade wherein it would be good to rest when the afternoon ...
— The Ruling Passion • Henry van Dyke

... the Russian line drew back about twenty miles. For the defense of Lemberg the front ran in a concave form from along the River Tanev, five miles from Rawa-Ruska, down to Grodek and Kolodruby; then eastward behind the Dniester to Zuravno and Halicz. The marshes of the Dniester, then swollen by heavy rains, formed a good natural ...
— The Story of the Great War, Volume III (of VIII) - History of the European War from Official Sources • Various

... although irregular and abrupt, was not unpleasant. Having no stirrup or fixed point of any kind, he could not rise to it, but he gripped as tightly as be could with his knee, and he tried to sway backwards and forwards as he had seen the Arabs do. It was a large, very concave Makloofa saddle, and he was conscious that he was bouncing about on it with as little power of adhesion as a billiard-ball upon a tea-tray. He gripped the two sides with his hands to hold himself steady. The creature ...
— The Green Flag • Arthur Conan Doyle

... grinning grimace: where Field sighs, Chopin groans; where Field shrugs his shoulders, Chopin twists his whole body; where Field puts some seasoning into the food, Chopin empties a handful of Cayenne pepper...In short, if one holds Field's charming romances before a distorting concave mirror, so that every delicate expression becomes coarse, one gets Chopin's work...We implore Mr. ...
— Frederick Chopin as a Man and Musician - Volume 1-2, Complete • Frederick Niecks

... from the sun is sufficiently concentrated upon inflammable material, the latter will ignite. Such concentration may be achieved by means of a convex lens or a concave mirror. This method of producing fire does not antedate the more primitive methods such as striking quartz or rubbing wooden sticks, because the materials required are not readily found or prepared, but it is of very remote origin. Aristophanes in his comedy "The Clouds," which is ...
— Artificial Light - Its Influence upon Civilization • M. Luckiesh

... hope not," sighed the old fellow. "I still love it, and I've merely stopped until I can find a concave lady for ...
— Toaster's Handbook - Jokes, Stories, and Quotations • Peggy Edmund & Harold W. Williams, compilers

... yet, as the mines of science have been diligently opened, and their treasures widely diffused, there may be parts chosen, which, by a proper combination and arrangement, may contribute not only to entertainment but use; like the rays of the sun, collected in a concave mirror, to serve particular purposes of light ...
— The Works of Samuel Johnson in Nine Volumes - Volume V: Miscellaneous Pieces • Samuel Johnson

... across by the cliff, the moon being behind this. The other quarter, on the side of the trees, is brilliantly lit up by her beams, showing the timber thick and close along its edge, to all appearance impassable as the facade of rugged rock frowning from the opposite concave of the enclosed circle. Communicating with this are but two paths possible for man or horse, and for either only in single file. One enters the glade coming up the river bottom along the base of the bluff; the other debouches ...
— The Death Shot - A Story Retold • Mayne Reid

... of production and consumption will, in the evolution of a wholesome industrial society, be found inseparable: not merely will they be seen to be organically related, but rather will appear as two aspects of the same fact, the concave and the convex of life. For the justly ordered life brings the identification of life, a continuous orderly intake and output of wholesome energy. This judgment, not of "sentimentalism" but of science, finds powerful but literally accurate expression in the saying of a great living thinker, ...
— The Evolution of Modern Capitalism - A Study of Machine Production • John Atkinson Hobson

... action developed, the great strength of the second line of defence gradually revealed itself. It ran along the crest of the plateau, which rises about a thousand yards from the edge in a series of beautiful smooth grassy slopes of concave surface, forming veritable glacis for the musketry of the defence to sweep; and it consisted of a line of low rock and earth redoubts and shelter trenches, apparently provided with overhead cover, and cleverly ...
— London to Ladysmith via Pretoria • Winston Spencer Churchill

... somewhere, but over his head the coast was rearing its stark bulk,—a concave and inaccessible wall. It would be impossible to get away from this spot. He had saved himself from the sea only to die stationed in front of it. His corpse would never float to an inhabited shore. The only ones that were going ...
— Mare Nostrum (Our Sea) - A Novel • Vicente Blasco Ibanez

... conjunction with the Doric. The column was from eight to ten diameters in height, against four and one-third to seven for the Doric. It stood on a base which was usually composed of two tori (see p.25 for definition) separated by a scotia (aconcave moulding of semicircular or semi-elliptical profile), and was sometimes provided also with a square flat base-block, the plinth. There was much variety in the proportions and details of these mouldings, which were often enriched by flutings or carved guilloches. The tall shaft bore twenty-four ...
— A Text-Book of the History of Architecture - Seventh Edition, revised • Alfred D. F. Hamlin

... the shores of Acheron. However, he was just about to start upon that passage—for the spirit of his race was up—when a dull grating sound, as of footsteps crunching grit, came to his prettily concave ears. ...
— Mary Anerley • R. D. Blackmore

... glories of the dawn. The blue sky now turned more softly gray; the great watch-stars shut up their holy eyes; the east began to kindle. Faint streaks of purple soon blushed along the sky; the whole celestial concave was filled with the inflowing tides of the morning light, which came pouring down from above in one great ocean of radiance; till at length, as we reached the Blue Hills, a flash of purple fire blazed out from above the horizon, and turned the dewy tear-drops of flower and leaf, into rubies and ...
— Choice Specimens of American Literature, And Literary Reader - Being Selections from the Chief American Writers • Benj. N. Martin

... the sea over which, nearly at right angles, the hostile columns were advancing. Instead of this, embarrassed by both lack of wind and lack of skill, their manoeuvres resulted in a curved line, concave to the enemy's approach; the horns of the crescent thus formed being nearer to the latter. Collingwood noted that this disposition facilitated a convergent fire upon the assailants, the heads of whose columns were bearing down on the allied centre; ...
— The Life of Nelson, Vol. II. (of 2) - The Embodiment of the Sea Power of Great Britain • A. T. (Alfred Thayer) Mahan

... top of a head in shape. Cabochon cut stones usually have a flat base, but sometimes a slightly convex base is used, especially in opals and in moonstones, and some stones of very dense color are cut with a concave base to thin them and thus to reduce their color. The contour of the base may be round, or oval, or square, or cushion shape, or heart shape or of any regular form. The top is always smooth and rounding and unfacetted. The relation of the height or thickness to the length or width may be varied ...
— A Text-Book of Precious Stones for Jewelers and the Gem-Loving Public • Frank Bertram Wade

... their colouring. Blue and red clay had washed down upon them in streaks and patches; where certain faults in the rock occurred, and bars of iron-yielding stone were seen, the rust had washed down also, so that upon flat facets and concave and convex surfaces a great variety of colour and tint, and light ...
— The Mermaid - A Love Tale • Lily Dougall

... sharp point. Cones from 6 to 10 cm. long, ovate-conic, symmetrical; apophyses dull pale nut-brown, rarely lustrous, elevated along a transverse keel, the whole umbo forming a stout triangular spine with slightly concave sides. ...
— The Genus Pinus • George Russell Shaw

... hyphae occur in the rhizoids and in the cells of the lower region of the thallus of many liverworts, as in the endotrophic mycorhiza of higher plants. Colonies of Nostoc are constantly found in the Anthocerotaceae and in Blasia. In the latter they are protected by special concave scales, while in the Anthocerotaceae they occupy some of the mucilage slits between the cells of the ...
— Encyclopaedia Britannica, 11th Edition, Volume 4, Part 3 - "Brescia" to "Bulgaria" • Various

... son trying to make a telescope out of the pieces of a bell, he became interested in telescopes. He studied all about them in order to help the boy with his work. He helped his son grind the metal disc into a concave mirror; that is, a mirror that is a little dish-shaped. With this they made a telescope with which they could see the rings of Saturn, and the little moons that ...
— Stories of American Life and Adventure • Edward Eggleston

... numerous vertebrae of various forms,—some with long spinous processes rising over the body or centrum of the bone,—which I found in every instance, unlike that of the Ichthyosaurus, only moderately concave on the articulating faces; in others the spinous process seemed altogether wanting. Only two of the number bore any mark of the suture which unites, in most reptiles, the annular process to the centrum; in the others both centrum and process seemed anchylosed, as in quadrupeds, into one bone; ...
— The Cruise of the Betsey • Hugh Miller

... cut its way through deep layers of conglomerate hundreds of feet thick. This country was an elevated plateau, intersected by deeply cut creeks, which had left the various strata quite bare, with curious concave recesses in which the natives took shelter during the wet season. One of the nuggets I picked up in the creek I have just mentioned weighed several pounds, and was three or four inches long; it was rather more than ...
— The Adventures of Louis de Rougemont - as told by Himself • Louis de Rougemont

... the pond we had just left was ascertained to be the only one in the little channel. I sought a good position for a depot camp on the newly-discovered river, and found one extremely favourable, on a curve concave to the N. W., overlooking, from a high bank, a dry ford, on a smooth rocky bed; and having also access to a reach of water, where the bottom was hard and firm. We approached this position with our carts, in the midst of smoke and flame; the natives having availed ...
— Journal of an Expedition into the Interior of Tropical Australia • Thomas Mitchell

... by the ancient Romans, on a precisely similar occasion, by means of a concave mirror of polished metal. The Incas, in order to preserve purity of race, married their own sisters, as did the kings of Persia and other Oriental nations, urged by a like feeling of pride. Among the Peruvians, Mama, signified 'mother,' while Papa, was applied to the chief priest. ...
— Continental Monthly, Vol. I, No. V, May, 1862 - Devoted To Literature And National Policy • Various

... are not regarded as monstrosities but only as the most natural of artificialities; for they are a part of a horticultural whole. To walk into a Japanese garden is like wandering of a sudden into one of those strange worlds we see reflected in the polished surface of a concave mirror, where all but the observer himself is transformed into a fantastic miniature of the reality. In that quaint fairyland diminutive rivers flow gracefully under tiny trees, past mole-hill mountains, till they fall at last into lilliputian lakes, almost smothered for the flowers that grow ...
— The Soul of the Far East • Percival Lowell

... entrancing efforts in your services, then? It is in this way that you reward my exceedingly unconscientious recommendations of your very inferior and unendurable clay idols, with their goggle eyes and concave stomachs! Before I go, however, I request to be inspired to make the following remark—that I confidently predict your ruin. And now this low and undignified person will finally shake the elegant dust ...
— The Wallet of Kai Lung • Ernest Bramah

... number of Gill's "Technical Repository," contains a simple mode of consuming the smoke that ascends from the turner of an argand lamp. It consists of a thin concave of copper, fixed by three wires, at about an inch above the chimney-glass of the lamp, yet capable of being taken off at pleasure. The gaseous carbonaceous matter which occasionally escapes from the top of lamps, is thus arrested beneath the concave cap, and ...
— The Mirror of Literature, Amusement, and Instruction, Vol. 10, - Issue 284, November 24, 1827 • Various

... adapted for groups of sculpture. The pediment is protected above by a "raking" cornice, which has not the same form as the horizontal cornice, the principal difference being that the under surface of the raking cornice is concave and without mutules. Above the raking cornice comes a SIMA or gutter-facing, which in buildings of good period has a curvilinear profile. This sima is sometimes continued along the long sides of the building, ...
— A History Of Greek Art • F. B. Tarbell

... A convex lens is not the only thing that can magnify. A concave mirror, which is one that is hollowed out toward the middle, does the same thing. When light is reflected by such a mirror, it acts exactly as if it had gone through ...
— Common Science • Carleton W. Washburne

... pushed their enquiries no farther. Of pneumatics, hydrostatics, electricity, and magnetism, they may be said to have little or no knowledge; and their optics extend not beyond the making of convex and concave lenses of rock crystal to assist the sight in magnifying, or throwing more rays upon, small objects and, by collecting to a focus the rays of the sun, to set fire to combustible substances. These lenses are cut with a saw and afterwards polished, the powder of crystal being used ...
— Travels in China, Containing Descriptions, Observations, and Comparisons, Made and Collected in the Course of a Short Residence at the Imperial Palace of Yuen-Min-Yuen, and on a Subsequent Journey thr • John Barrow

... rather thick at the center, the margin thin, sometimes sterile, incurved. In color it runs from ecru drab to hair-brown with streaks of the latter, and it is very viscid when moist. When dried the surface of the pileus is shining. The tubes are plane or concave, adnate, tawny-olive to walnut-brown. The tubes are small, angular, somewhat as in B. granulatus, but smaller, and they are granulated with reddish or brownish dots. The spores are walnut brown, oblong to elliptical, ...
— Studies of American Fungi. Mushrooms, Edible, Poisonous, etc. • George Francis Atkinson

... region on the other side birds soar suddenly into the air, and hang over the summits of the heights with the indifference of long familiarity. Their forms are white against the tawny concave of cloud, and the curves they exhibit in their floating signify that they are sea-gulls which have journeyed inland from expected stress of weather. As the birds rise behind the fort, so do the clouds rise behind the birds, almost as it seems, stroking ...
— A Changed Man and Other Tales • Thomas Hardy

... to the arms of the vanquished; so, quickly dispatching him, and sawing off his Toledo, I bore it away for a trophy. It was three-sided, slightly concave on each, like a bayonet; and some three inches through at the base, it tapered from ...
— Mardi: and A Voyage Thither, Vol. I (of 2) • Herman Melville

... flattened or lenticular, beneath plane or concave, variously colored, yellow, greenish yellow, rusty orange, stipitate, nodding; the peridium splitting irregularly or reticulately; stipe variable in length and color, through various shades of red and yellow, subulate; capillitium ...
— The North American Slime-Moulds • Thomas H. (Thomas Huston) MacBride

... do not consider the laws of acoustics: a whisper becomes a peal of thunder in the focus of reverberation. Allow me to explain this: sounds striking on concave surfaces are reflected from them, and, after reflection, converge to points which are the foci of these surfaces. It follows, therefore, that the ear may be so placed in one, as that it shall hear a sound better than when situated ...
— Nightmare Abbey • Thomas Love Peacock

... below. He had just landed on a bit of white tableland wantonly carved in the naked cliff. The rough gradients which up to now had guided him in his descent ceased abruptly. Behind him the cliff rose upwards, in front and, to his right, and left a concave wall, straight down to ...
— The Nest of the Sparrowhawk • Baroness Orczy

... violence, and had an illness which lasted more than three weeks. The trick put upon him may be shortly described by the fact that the female choristers were placed in an adjoining room, and that he only fired at their reflection thrown forward into that in which he slept by the effect of a concave mirror. ...
— Letters On Demonology And Witchcraft • Sir Walter Scott

... how man tried to solve it. A magnifying lens will collect the rays from any distant object, and convey them to a point called the focus. Then suppose we put this glass in the tube of an opera-glass, or pocket spy-glass, and look through the eye-hole and the concave lens, properly adjusted, in front of it, we shall see the image of the object considerably magnified. But suppose the object draws very near, we see nothing distinctly; for the rays reflected from ...
— Fables of Infidelity and Facts of Faith - Being an Examination of the Evidences of Infidelity • Robert Patterson

... woman is not to be judged by exceptions, nor is she to be measured by the standard of public sentiment. Public sentiment has often condemned the right. It ridiculed Columbus; put Roger Bacon in jail because he discovered the principle of concave and convex glass; condemned Socrates, and jeered Fulton and Morse. It pronounced the making of table forks a mockery of the Creator who gave us fingers to eat with, and broke up a church in Illinois because a ...
— Wit, Humor, Reason, Rhetoric, Prose, Poetry and Story Woven into Eight Popular Lectures • George W. Bain

... admitted, "yet I have found the comfortable, convex and concave characters often really more difficult in the long run. You must have some hard and durable rock on which to found understanding and security. The soft, crumbling people may be lovable; but they are useless as sand at a crisis. They are always slipping away and threatening to ...
— The Spinners • Eden Phillpotts

... host of stars, Stood marshall'd in their bright array, While, far across the concave blue, Lay ...
— Withered Leaves from Memory's Garland • Abigail Stanley Hanna

... "feels the presence and the power of greatness," and "in its fixed and steady lineaments he sees an ebbing and a flowing mind." The philosopher[128] lifts his eyes to "the starry heavens" in all the depth of their concave, and with all their constellations of glory moving on in solemn grandeur, and, to his mind, these immeasurable regions seem "filled with the splendors of the Deity, and crowded with the monuments of his power;" or he ...
— Christianity and Greek Philosophy • Benjamin Franklin Cocker

... The Egyptians in the time of Moses used mirrors of polished brass. Euclid in the third century before the Christian era is said to have written a treatise in which he discussed the reflection of light by concave mirrors. John Peckham, Archbishop of Canterbury in the thirteenth century, described mirrors of polished steel and of glass backed with lead. Mirrors of glass coated with an alloy of tin and mercury were made by the Venetians in the sixteenth century. Huygens in the seventeenth ...
— Artificial Light - Its Influence upon Civilization • M. Luckiesh

... the Encantadas tortoise. But next evening, strange to say, I sat down with my shipmates, and made a merry repast from tortoise steaks, and tortoise stews; and supper over, out knife, and helped convert the three mighty concave shells into three fanciful soup-tureens, and polished the three flat yellowish calipees ...
— The Piazza Tales • Herman Melville

... and very even; these I fix very strongly together by the help of very hard Cement, and then fit the whole Glass ABCDEF into a long Board, or Frame, in such manner, that almost half the head AB may lye buried in a concave Hemisphere cut into the Board RS; then I place it so on the Board RS, as is exprest in the first figure of the first Scheme; and fix it very firm and steady in that posture, so as that the weight of the Mercury that is afterwards ...
— Micrographia • Robert Hooke

... how Saturn wrecks, And bends, and corkscrews all the frame about, Doubles the hams, and crooks the straightest necks, Draws in the nape, and pushes forth the snout, Makes backs and stomachs concave or convex: Witness those pensioners called In and Out, Who all day watching first and second rater, Quaintly unbend themselves—but grow ...
— The Poetical Works of Thomas Hood • Thomas Hood

... but the first time I want to make hay to advantage, I'll send for you," said Owny, laughing, as he entered his house, and nodding at Andy, who returned a capacious grin to Owny's shrewd smile, like the exaggerated reflection of a concave mirror. But the grin soon subsided, for men seldom prolong the laugh that is raised at their own expense; and the corners of Andy's mouth turned down as his hand turned up to the back of his head, which he rubbed, as he sauntered down the ...
— Handy Andy, Volume One - A Tale of Irish Life, in Two Volumes • Samuel Lover

... her charges; they, laughing, quickly followed her, the major and the other gentlemen bringing up the rear. They found themselves in a circular vestibule about twenty feet in diameter and fourteen in height, with an irregular concave ceiling covered, as were the sides, with innumerable glittering stalactites, reflecting on their polished surfaces the light of the torches held by the guide and the young book-keepers, who stood round in a circle, flourishing them over their heads. Several columns of stalactite forming ...
— The Missing Ship - The Log of the "Ouzel" Galley • W. H. G. Kingston

... strung along the road. The modern pattern has a convex angle in the roof, and dormer-windows; it is a rustic adaptation of the Mansard. The antique pattern, which is far more picturesque, has a concave curve in the roof, and the eaves project like eyebrows, shading the flatness of the face. Paint is a rarity. The prevailing colour is the soft gray of weather-beaten wood. Sometimes, in the better class of houses, a gallery is built across the front and around one side, ...
— Little Rivers - A Book Of Essays In Profitable Idleness • Henry van Dyke

... of gridirons should be made concave, and terminate in a trough to catch the gravy and keep the fat from dropping into the fire and making a smoke, which will spoil ...
— The Cook's Oracle; and Housekeeper's Manual • William Kitchiner

... drain, but it was necessity's labour lost. We were not provided with proper drain pipes but made an open conduit. We had to go to the quarry to get the stone, which we broke into small pieces, and these were set out in concave form at the bottom of the trench we had excavated after the manner in which cobble stones are laid. I believe it was considered to be an excellent piece of work, but unfortunately it was of little use. The first wind and ...
— Sixteen Months in Four German Prisons - Wesel, Sennelager, Klingelputz, Ruhleben • Henry Charles Mahoney

... form. Nature, the prime genial artist, inexhaustible in diverse powers, is equally inexhaustible in forms;—each exterior is the physiognomy of the being within,—its true image reflected and thrown out from the concave mirror;—and even such is the appropriate excellence of her chosen poet, of our own Shakspeare,—himself a nature humanized, a genial understanding directing self-consciously a power and an implicit wisdom deeper even than ...
— Literary Remains, Vol. 2 • Coleridge

... the money they receive (though the fare is only ten Kowrie shells for each individual) furnishes a considerable revenue to the king in the course of a year. The canoes are of a singular construction, each of them being formed of the trunks of two large trees, rendered concave, and joined together, not side by side, but end-ways, the junction being exactly across the middle of the canoe; they are, therefore, very long and disproportionately narrow, and have neither decks nor masts. They are however, very roomy, for I observed in one of them four horses and several people ...
— Life and Travels of Mungo Park in Central Africa • Mungo Park

... the depredations of animals. During the following day we completed our work upon Chinantecs. The type is one of the best marked. In the child, the nose is wide, flat at the tip, with a straight or even concave bridge; the eyes are widely separated and often oblique; the mouth is large, the lips thick and the upper lip projects notably beyond the lower; the face is wide, and flat at the cheek-bones. With age, this ...
— In Indian Mexico (1908) • Frederick Starr

... suit-case, by a messenger, shortly before, and I was about to read it when an agitated knock was heard at our door. The visitor, whom I admitted, was a rather haggard and dishevelled elderly gentleman, who, as he entered, peered inquisitively through his concave spectacles from one of ...
— John Thorndyke's Cases • R. Austin Freeman

... also its concave and convex lenses, which magnify some things and minify others. The self-satisfied man sees every one's faults in giant proportions; and every one's virtues, but his own, dwarfed into insignificance. To the fretful man others seem fretful; to the envious man, envious; and so with ...
— The True Citizen, How To Become One • W. F. Markwick, D. D. and W. A. Smith, A. B.

... their large heavy heads, for as most nocturnal birds have large eyes and ears they must have large heads to contain them. Large eyes, I presume, are necessary to collect every ray of light, and large concave ears to command the smallest degree ...
— The Natural History of Selborne, Vol. 2 • Gilbert White

... stand on any point of the earth and look up, the heavenly bodies appear as though they were situated upon the surface of a vast hollow sphere, of which your eye is the center. Of course this apparent concave vault has no existence and we cannot accurately measure the distance of the heavenly bodies from us or from each other. We can, however, measure the direction of some of these bodies and that information is of tremendous value to us in helping ...
— Lectures in Navigation • Ernest Gallaudet Draper

... "lay of the country" sloped generally to the line from both sides, and the angle between the inspector's horse, the fencing party, and the culvert was well within a clear concave space; but a couple of hundred yards back from the line and parallel to it (on the side on which Dave's party worked their timber) a fringe of scrub ran to within a few yards of a point which would be about in line with a single tree on the ...
— On the Track • Henry Lawson

... limestone from neighboring mountains. The blocks are small and badly cut, the stone courses being concave, to offer a better resistance to downward thrust and to shocks of earthquake. When breaches in the masonry are examined, it can be seen that the external surface of the steps has, as it were, a double stone facing, each facing being carefully dressed. ...
— The Great Events by Famous Historians, Vol. 1 • Various

... details connected with the forms of these shelter dykes, their arrangements so as to present a series of settling basins, etc., a description of which would only complicate the conception. Through the larger part of the river works of contraction will not be required, but nearly all the banks on the concave side of the beds must be held against the wear of the stream, and much of the opposite banks defended at critical points. The works having in view this conservative object may be generally designated works of revetment; and these also will be largely of brushwood, ...
— Innocents abroad • Mark Twain

... what was coming to pass. In a minute more we saw a ruddy rim rise out of purple dusk; and with that almost incredible quickness in which the miracle is accomplished, the whole moon was up, red and slightly concave, for it ...
— The Lightning Conductor Discovers America • C. N. (Charles Norris) Williamson and A. M. (Alice Muriel)

... over decks, glimpses of the Nile might be caught. It rippled passively between its banks, for it was yet seven months before the first showing of the June rise. Here were the frail papyrus bari, constructed like a raft and no more concave than a long bow; the huge cedar-masted cangias, flat-bottomed and slow-moving; the ancient dhow with its shapeless tent-cabin aft; the ponderous cattle barges and freight vessels built of rough-hewn logs; the light passenger skiffs; and lastly, ...
— The Yoke - A Romance of the Days when the Lord Redeemed the Children - of Israel from the Bondage of Egypt • Elizabeth Miller

... crinoline. She had at first counted on assisting at the evocation with a trustworthy person, but at the last moment her friend drew back; and as the triad or unity is rigorously prescribed in magical rites, Eliphas was left alone. The cabinet prepared for the experiment was situated in a turret. Four concave mirrors were hung within it, and there was an altar of white marble, surrounded by a chain of magnetic iron. On it was engraved the sign of the Pentagram, and this symbol was drawn on the new, white sheepskin which was stretched beneath. A copper brazier stood on the ...
— The Magician • Somerset Maugham

... cabochon cut closely resembles the top of a head in shape. Cabochon cut stones usually have a flat base, but sometimes a slightly convex base is used, especially in opals and in moonstones, and some stones of very dense color are cut with a concave base to thin them and thus to reduce their color. The contour of the base may be round, or oval, or square, or cushion shape, or heart shape or of any regular form. The top is always smooth and rounding and unfacetted. The relation of the height or thickness to the ...
— A Text-Book of Precious Stones for Jewelers and the Gem-Loving Public • Frank Bertram Wade

... crust of superstition that enveloped his powerful mind, though it may have dimmed, could not obscure the brightness of his genius. To him, and apparently to him only, among all the inquiring spirits of the time, were known the properties of the concave and convex lens. He also invented the magic-lantern; that pretty plaything of modern days, which acquired for him a reputation that embittered his life. In a history of alchymy, the name of this great man cannot be omitted, although, unlike many others of whom we shall have occasion to speak, ...
— Memoirs of Extraordinary Popular Delusions - Vol. I • Charles Mackay

... was a temporary structure of boards, removed after the performances were closed. This fashion continued till the erection of the theatre of Bacchus, at Athens, which served as a model for the others. The Greek theatre was no more than a concave sweep, scooped out of the hollow side of a hill, generally facing the sea. The sweep was filled with seats, rising above each other, and ascended by staircases, placed like the radii of a circle. ...
— A History of Pantomime • R. J. Broadbent

... Seizing each nut in his claw-like hands, he pushed it against this point, turning and twisting it as he ripped off the thick and fibrous husk. Then he cracked each nut in half with a well-directed blow of a heavy knife. For the best copra-making, the half-nuts should be placed in the sun, concave side up. As the meats begin to dry, they shrink away from the shell and are readily removed, being then copra, the foundation of the many toilet preparations, soaps and creams, ...
— White Shadows in the South Seas • Frederick O'Brien

... and distinguished from those of the lower mammals. If the hair has been pulled out from the root, the microscope will show that the bulbous root has a concave surface which fitted over the hair papilla, or that the root is encased ...
— Aids to Forensic Medicine and Toxicology • W. G. Aitchison Robertson

... which we had descended. Both led in the direction of our route, and the pond we had just left was ascertained to be the only one in the little channel. I sought a good position for a depot camp on the newly-discovered river, and found one extremely favourable, on a curve concave to the N. W., overlooking, from a high bank, a dry ford, on a smooth rocky bed; and having also access to a reach of water, where the bottom was hard and firm. We approached this position with our carts, in the midst of smoke and flame; the natives having ...
— Journal of an Expedition into the Interior of Tropical Australia • Thomas Mitchell

... the great size of the broken ends, burns for weeks or even months without being much influenced by the weather. After the great glowing ends fronting each other have burned so far apart that their rims cease to burn, the fire continues to work on in the centres, and the ends become deeply concave. Then heat being radiated from side to side, the burning goes on in each section of the trunk independent of the other, until the diameter of the bore is so great that the heat radiated across from side ...
— Modern Prose And Poetry; For Secondary Schools - Edited With Notes, Study Helps, And Reading Lists • Various

... with their horizontal strata abruptly cut off, showing the immense mass of matter which has been removed. Nearly this whole line of coast consists of a series of greater or lesser curves, the horns of which, and likewise certain straight projecting portions, are formed of hard rocks; hence the concave parts are evidently the effect and the measure of the denuding action on the softer strata. At the foot of all the cliffs, the sea shoals very gradually far outwards; and the bottom, for a space of some miles, everywhere consists of gravel. I carefully examined ...
— South American Geology - also: - Title: Geological Observations On South America • Charles Darwin

... system from the twilight of imperfect essays. He leaped the fence and saw that all nature was a garden[143]. He felt the delicious contrast of hill and valley changing imperceptibly into each other, tasted the beauty of the gentle swell, or concave swoop, and remarked how loose groves crowned an easy eminence with happy ornament, and while they called in the distant view between their graceful stems, removed and extended the perspective by ...
— Flowers and Flower-Gardens • David Lester Richardson

... turning. Quite as solitary and untrodden did it look as its still more stately sister, the Hoch Gall, a mountain deservedly the especial pride of the district, its lofty pinnacle piercing the sky, whilst a vast sheet of thick, pure snow hung straight and smooth down its concave sides, a huge mountain-buttress linking the lower portion of this snow pyramid to the white, glittering expanse of the Gross Lengstein Glacier—a buttress of many thousand feet, standing prominently ...
— Lippincott's Magazine of Popular Literature and Science, Vol. XII, No. 29. August, 1873. • Various

... I have found the comfortable, convex and concave characters often really more difficult in the long run. You must have some hard and durable rock on which to found understanding and security. The soft, crumbling people may be lovable; but they are useless as sand at a crisis. They are always slipping ...
— The Spinners • Eden Phillpotts

... about 1 inch in length and scarcely 1/12 inch in width, yellowish-green, numerous, stiff, curved or twisted, cross-section showing two fibrovascular bundles; outline narrowly linear; apex sharp-pointed; outer surface convex, inner concave or flat. ...
— Handbook of the Trees of New England • Lorin Low Dame

... said Mr. Dickson, stropping a concave razor on the palm of his hand, "it war just like dis. I jined the church in good fait; I give ten dollars toward de stated gospill de fus' year, and de church people call me 'Brudder Dickson'; ...
— More Toasts • Marion Dix Mosher

... the apricots up, with the convex side uppermost, in a glass dish, reserving one cup apricot to go on the top, with the concave side uppermost. Take a few preserved cherries, and cut them in halves, and stick half a cherry in all the little holes or spaces where the apricots meet. Cut four little green leaves out of the angelica about the size of the thumb-nail, only a little longer; the size of a filbert would ...
— Cassell's Vegetarian Cookery - A Manual Of Cheap And Wholesome Diet • A. G. Payne

... course, is permanently set to run no matter from what direction the wind may be blowing. Tests instituted with the object of determining the pressure which the wind exerts on the cup of a "Robinson" anemometer have shown that when the breeze blows into the concave side of the cup, its effect is rather more than three times as strong as when it blows against the convex side. At any given time the principal part of the work done by a windmill constructed on this ...
— Twentieth Century Inventions - A Forecast • George Sutherland

... it stands both for reason and for speech, and it is difficult to say which it means more properly. It means both at once: why? because really they cannot be divided.... When we can separate light and illumination, life and motion, the convex and the concave of a curve, then will it be possible for thought to tread speech under foot and to hope to do without it—then will it be conceivable that the vigorous and fertile intellect should renounce its own double, ...
— On the Art of Writing - Lectures delivered in the University of Cambridge 1913-1914 • Arthur Quiller-Couch

... grouped, encircling as in a zone, the visible vault of heaven. This narrow and branched girdle, studded with a radiant light, and here and there interrupted by dark spots, deviates only by a few degrees from forming a perfect large circle round the concave sphere of heaven, owing to our being near the center of the large starry cluster, and almost on the plane of the Milky Way. If our planetary system were far 'outside' this cluster, the Milky Way would appear to telescopic vision ...
— COSMOS: A Sketch of the Physical Description of the Universe, Vol. 1 • Alexander von Humboldt

... existing stock of 2c purple stamps would last was not far wrong for on July 20th the first of the surcharged labels were issued. The surcharge follows a somewhat peculiar arrangement the numeral "2" and "S" of CENTS being larger than the rest of the inscription, which is flat at the bottom and concave at the top. This distinctive type is said to have been adopted to make counterfeiting difficult, though it is hardly likely anyone would have reduced a 3c stamp to the value of 2c with the idea of defrauding the Government! Evidently ...
— The Stamps of Canada • Bertram Poole

... less than a hundred feet high, were cunningly loopholed for defense. They presented a slightly concave facade to the plain, and slanted backward at about the angle of the Tower ...
— The Flying Legion • George Allan England

... fodder; and there are nooks for pigeons in an adjoining cave. In many cases there are cisterns; in one is a well. The cisterns had to be filled laboriously. They are provided with bungholes for the purpose of occasional cleaning out. The walls are scored with concave grooves slanting downwards, uniting and leading into small basins. The moisture condensing on the sides trickled into these runnels and supplied the basins with drinking water. The mangers have holes bored in the stone through which passed the halters. There are indications that the cattle were ...
— Castles and Cave Dwellings of Europe • Sabine Baring-Gould

... plane," because it belongs to that variety of planes in which the face is made changeable, so that it may be conveniently adapted to the planing of curved as well as straight surfaces. By the use of my improvement surfaces that are convex, concave, or straight may be easily worked, the face of the tool being readily changed from one form to another to suit the surface to which it is to ...
— Woodworking Tools 1600-1900 • Peter C. Welsh

... a result, perceived form not as an appearance, but as a reality; saw with the eye the complexities of projection and depression perceivable by the hand. His craft was that of measurements, of minute proportion, of delicate concave and convex—in one word, of planes. His dull, malleable clay, and ductile, shining bronze had taught him nothing of the way in which light and shadow corrode, blur, and pattern a surface. His fancy, ...
— Renaissance Fancies and Studies - Being a Sequel to Euphorion • Violet Paget (AKA Vernon Lee)

... and clothing and foodstuffs mingling with the yet low-lying powder smoke and with the pall of Valley dust. Horses lay stark across the way, or, dying, stared with piteous eyes. The sky was like a bowl of brass, and in the concave buzzards were sailing. All along there was underfoot much of soldiers' impedimenta—knapsacks, belts, accoutrements of all kinds, rolled blankets and oilcloths, canteens. Dead men did not lack. They lay in strange postures, and on all the dust was thick. There were many wounded; the greater number ...
— The Long Roll • Mary Johnston

... are denominated ugly. I am particularly so. My complexion is a bright snuff-colour; my eyes are grey, and unprotected by the usual verandahs of eye-lashes; my nose is retrousse, and if it has a bridge, it must be of the suspension order, for it is decidedly concave. I wish Rennie would turn his attention to the state of numerous noses in the metropolis. I am sure a lucrative company might he established for the purpose of erecting bridges to noses that, like my own, have been unprovided by nature. ...
— Punch, or the London Charivari, Volume 1, Complete • Various

... latter and then takes the form of a helicoidal or screw-shaped spiral, the rings of which, rising one over the other, occupy nearly the whole of the height of the tank. Before again issuing from it, this spiral runs into a small cone with a concave base, that is turned downward in the shape of ...
— Five Weeks in a Balloon • Jules Verne

... and walked leisurely up the street till he came to the dark stairway of a little public hall over a feed-store. He ascended the steps with a respectful tread and entered the hall. It was furnished with crude unpainted benches and lighted by kerosene lamps in concave-mirrored brackets on the white walls. At the end stood a table holding a pitcher of water, a goblet, and a Bible, and behind the table sat an earnest-eyed, middle-aged evangelistic preacher, who bowed and smiled in agreeable surprise at the new-comer. The room held fifty or sixty men and ...
— Dixie Hart • Will N. Harben

... the morning breeze tempers the genial warmth of the mid-day sun; which had acquired just sufficient strength in his rays to impart a pleasant heat without oppressiveness. On such a morning, then, when the vast concave of the heavens, expanded in a perfectly spotless azure sky (such as in our foggy isle is never seen); and with the freshness of the bush developing its verdure in the odorous exudations of floriferous plants, and the blithesome exuberance of ...
— Fern Vale (Volume 1) - or the Queensland Squatter • Colin Munro

... vases, glass, bookcases, folios, boxes, lap desks, ribbons, dresses, etc. The method of transferring beautiful designs is so simple, and all the materials requisite for the art so easily procured, that it brings it within the means of everyone. Flat surfaces are more suitable than concave or convex ones for this style of decorating, for when the surface is curved the design has to be cut to accommodate the shape, and in this way is often spoiled unless done by the most careful and skillful hand. The materials required are cement, ...
— The Ladies Book of Useful Information - Compiled from many sources • Anonymous

... of less and less false, more and more nearly true "ideas" about the phenomenon. The "ideas" are reflexes of the phenomenon, reflected in our midst as in a mirror; the reflexes may be distorted, as in a convex or concave mirror, but they suggest an ideal reflex valid in infinity. It is of the utmost importance to realize that the words which are used to express the ideas and the ideals are THE MATERIALIZATION of the ideas and ...
— Manhood of Humanity. • Alfred Korzybski

... the ball which we less-favoured golfers dream shall some day be ours to command; the ball which starts low, rises in a concave curve, and ends its trajectory in a slight slant to the left—the low, hooked ball. It was not a phenomenally long drive; about two hundred yards, I should say, but for the apparent effort expended I have never seen ...
— John Henry Smith - A Humorous Romance of Outdoor Life • Frederick Upham Adams

... as monstrosities but only as the most natural of artificialities; for they are a part of a horticultural whole. To walk into a Japanese garden is like wandering of a sudden into one of those strange worlds we see reflected in the polished surface of a concave mirror, where all but the observer himself is transformed into a fantastic miniature of the reality. In that quaint fairyland diminutive rivers flow gracefully under tiny trees, past mole-hill mountains, till they fall at last into lilliputian lakes, almost smothered ...
— The Soul of the Far East • Percival Lowell

... lay a glass tube about two inches in diameter and thirty inches long. In the farther end of the tube gleamed a lump of yellow metal, which I took to be gold. Hall and I were seated near another table about twenty-five feet distant from the tube, and on this table was an apparatus furnished with a concave mirror, whose optical axis was directed towards the tube. It occurred to me at once that this apparatus would be suitable for experimenting with electric waves. Wires ran from it to the floor, and in the cellar beneath was audible the beating of an engine. My companion ...
— The Moon Metal • Garrett P. Serviss

... at first slight. In the second part, there is a rapidly increasing effect with increased stimulus. Finally, a tendency shows itself to approach a limit of response. Thus we find the curve at first slightly convex, then straight and ascending, and lastly, concave to the ...
— Response in the Living and Non-Living • Jagadis Chunder Bose

... come nearer to me," said the old gentleman, turning sideways on his couch and ferreting out from beneath his pillows a concave snuff-box, "pray do not be angry with me for putting you to inconvenience. Bear with me for the little time I have still to live. But if you find living under the same roof with me unendurable, all the greater reason for you to seize the opportunity ...
— The Poor Plutocrats • Maurus Jokai

... unfinish'd laves, 15 Sips with rude mouth the salutary waves; Seeks round its cell the sanguine streams, that pass, And drinks with crimson gills the vital gas; Weaves with soft threads the blue meandering vein, The heart's red concave, and the silver brain; 20 Leads the long nerve, expands the impatient sense, And clothes in silken skin the nascent Ens. Erewhile, emerging from its liquid bed, It lifts in gelid air its nodding head; The lights first dawn with trembling ...
— Zoonomia, Vol. I - Or, the Laws of Organic Life • Erasmus Darwin

... thine; The eagle's vision cannot take it in. The lightning's wing, too weak to sweep its space, Sinks half way o'er it like a wearied bird;— It is the mirror of the stars, where all Their host within the concave firmament, Gay marching to the music of the spheres, Can ...
— The Mirror of Literature, Amusement, and Instruction, Vol. 17, - Issue 493, June 11, 1831 • Various

... sequel of his words Clok'd their beginning; for the last he spake Agreed not with the first. But not the less My fear was at his saying; sith I drew To import worse perchance, than that he held, His mutilated speech. "Doth ever any Into this rueful concave's extreme depth Descend, out of the first degree, whose pain Is deprivation merely of sweet hope?" Thus I inquiring. "Rarely," he replied, "It chances, that among us any makes This journey, which I wend. Erewhile 'tis true Once came I here beneath, conjur'd by fell Erictho, sorceress, who compell'd ...
— The Divine Comedy • Dante

... no measure of doubt, that the speed of which that extraordinary vessel then proved herself capable was such as no other that ever swam could for one moment cope with. Now rising majestically on the long roll of the swell, now falling into the concave of the sea, she rushed onward towards the steamer she was evidently pursuing as though driven by all the furies of ...
— The Iron Pirate - A Plain Tale of Strange Happenings on the Sea • Max Pemberton

... somewhere. Fair play, and an open field, and freshest laurels to all who have won them! But heaven reserves an equal scope for every creature. Each is uneasy until he has produced his private ray unto the concave sphere, and beheld his talent also in its last nobility ...
— Representative Men • Ralph Waldo Emerson

... another form of line variety—what may be called "Variety in Symmetry." While roughly speaking the limbs are symmetrical, each side not only has variety in itself, but there is usually variety of opposition. Supposing there is a convex curve on the one side, you will often have a concave form on the other. Always look out for this in drawing limbs, and it will often improve a poorly drawn part if more of this variation ...
— The Practice and Science Of Drawing • Harold Speed

... button at the bottom of the concave in the wall seemed to stare with wonder upon this unfamiliar Raikes, who could thus permit the radiator to swing open so heedlessly, and the inner recess ...
— The Flaw in the Sapphire • Charles M. Snyder

... and, being armed with long-rowelled spurs, overcame the patience of the animal, which bounced and plunged, while poor Gibbie's entreaties for aid never reached the ears of the too heedless butler, being drowned partly in the concave of the steel cap in which his head was immersed, and partly in the martial tune of the Gallant Grames, which Mr Gudyill whistled with all his power ...
— Old Mortality, Complete, Illustrated • Sir Walter Scott

... receive (though the fare is only ten Kowrie shells for each individual) furnishes a considerable revenue to the king in the course of a year. The canoes are of a singular construction, each of them being formed of the trunks of two large trees, rendered concave, and joined together, not side by side, but end-ways, the junction being exactly across the middle of the canoe; they are, therefore, very long and disproportionately narrow, and have neither decks nor masts. They are however, very roomy, for I observed in ...
— Life and Travels of Mungo Park in Central Africa • Mungo Park

... is always worn by women. It consists of a segment of bamboo, 7 or 8 centimeters long and 5 centimeters high, curved while still green and made to retain its shape by a slip of bamboo fastened into two holes on the concave side. The teeth are whittled out and the upper part and sides are cut into the characteristic shape seen in Plate 9. On the front or convex side of the comb are ornamental incisions the style and variety of which depend upon the caprice and adeptness of the fashioner. ...
— The Manbos of Mindano - Memoirs of the National Academy of Sciences, Volume XXIII, First Memoir • John M. Garvan

... not consider the laws of acoustics: a whisper becomes a peal of thunder in the focus of reverberation. Allow me to explain this: sounds striking on concave surfaces are reflected from them, and, after reflection, converge to points which are the foci of these surfaces. It follows, therefore, that the ear may be so placed in one, as that it shall hear a sound better than when situated ...
— Nightmare Abbey • Thomas Love Peacock

... these I fix very strongly together by the help of very hard Cement, and then fit the whole Glass ABCDEF into a long Board, or Frame, in such manner, that almost half the head AB may lye buried in a concave Hemisphere cut into the Board RS; then I place it so on the Board RS, as is exprest in the first figure of the first Scheme; and fix it very firm and steady in that posture, so as that the weight of the Mercury that is afterwards ...
— Micrographia • Robert Hooke

... 25th we left our comfortable spruce beds and "long fires," and tracked on to House River, which we reached at nine a.m. Here there is a low-lying, desolate-looking, but memorable, "Point," neighboured by a concave sweep of bank. The House is a small tributary from the east, but very long, rising far inland; and here begins the pack-trail to Fort McMurray, about one hundred miles in length, and which might easily be ...
— Through the Mackenzie Basin - A Narrative of the Athabasca and Peace River Treaty Expedition of 1899 • Charles Mair

... as it was light enough Nub looked anxiously around in the hopes of seeing some of the boats approaching from the direction of the ship; but no object was visible on the wild waste of waters, the raft appearing to float in the midst of a vast circle bounded by the concave sky, without ...
— The South Sea Whaler • W.H.G. Kingston

... with their entablature and beautiful arches, whereby the body of the church and choir are divided into three parts or aisles. The roof of each is adorned with arches and spacious peripheries of enrichments, as shields, leaves, chaplets, &c. (the spaces included being somewhat concave), admirably carved in stone; and there is a large cross aisle between the north and south porticoes, and two ambulatories, the one a little eastward, the other westward from the said cross-aisle, and running parallel therewith. The floor of the whole is paved with marble, but ...
— London in 1731 • Don Manoel Gonzales

... whose spiritual vision has been newly opened requires to be trained, in fact he is in much greater need thereof than the babe and the blind man already mentioned. Denied that training he would be like a new-born babe placed in a nursery where the walls are lined with mirrors of different convex and concave curvatures, which would distort its own shape and the forms of its attendants. If allowed to grow up in such surroundings and unable to see the real shapes of itself and its nurses it would naturally believe that it saw ...
— The Rosicrucian Mysteries • Max Heindel

... or used in England, is a Greek idea for decoying thrashes. It is a whistle formed from two discs of thin silver or silvered copper, each the size of, or a little smaller than, a "graceless" florin, or say an inch across; those discs are—one fully concave, and the other slightly convex, both have a hole in the centre and are soldered together by their edges in the manner shown in Fig. 10. [Footnote: Since writing this I find there are now sold to boys, for the large sum of one-halfpenny, whistles formed in tin, of almost similar ...
— Practical Taxidermy • Montagu Browne

... on till they turned into a half-invisible little lane, whence, as it reached the verge of an eminence, could be discerned in the dusk, about half a mile to the right, gardens and orchards sunk in a concave, and, as it were, snipped out of the woodland. From this self-contained place rose in stealthy silence tall stems of smoke, which the eye of imagination could trace downward to their root on quiet hearth-stones festooned overhead ...
— The Woodlanders • Thomas Hardy

... shape, the Hebrew mirrors were always either circular or oval, and cast indifferently flat or concave. They were framed in superb settings, often of pearls and jewels; and, when tarnished, were cleaned with a sponge of hyssop, the ...
— Theological Essays and Other Papers v2 • Thomas de Quincey

... the edifice, all on one side of it being ancient, and the other modern. It was lighted by one narrow, high, Gothic window, the panes of which were very small, lozenged, and many of them still stained. The roof was groined and concave, and still gay with tarnished gold. The mouldings and traceries sprang up from the four corners, and all terminated in the centre, in which grinned a Medusa's head, with her circling snakes, in high preservation, ...
— Rattlin the Reefer • Edward Howard

... were to tend the sick and provide for the welfare of all Christian travellers. The churches belonging to the Templars were usually built in circular form in imitation of the church of the Holy Sepulchre at Jerusalem. They were capped with vaulted concave roofs said to be symbolical of the vast circuit and concave of the heavens. Our best example is the Temple Church, London, to which was added at a later period, a beautiful Early English Gothic extension. Other ...
— Our Homeland Churches and How to Study Them • Sidney Heath

... Apollo, known as the "far-darter;" or shall I say some fierce Maenad with electric snakes having nickel-plated skins; or shall I say some terrific modern war-god, pouring poison gases from a forest of chemical tubes? Over the top of the flesh-mountain was a big metal object, a shining concave dome with which all the tubes connected; so that a stranger to the procedure could not have felt sure whether the mountain was holding up the dome, or was dangling from it. A piece of symbolism done by a maniac artist, whose meaning ...
— They Call Me Carpenter • Upton Sinclair

... in this way, and to hold fast the blade of the sword, it is bound across with several stout strips of rattan which are laced closely to the wood with finer strips. The handle, carved out of the same solid block of wood as the body of the shield, is in the middle of the concave surface; it is a simple vertical bar for the grasp of the left hand. The Kayan shield is commonly stained red with iron oxide, and touched up with black ...
— The Pagan Tribes of Borneo • Charles Hose and William McDougall

... made flat with straight keys until Willis and the great organist, Dr. S. S. Wesley, devised the radiating and concave board whereby all the pedal keys were brought within equal distance of the player's feet. This was introduced in the organ in St. George's Hall, Liverpool, in 1855, and Willis has refused to supply any other type of board with his organs ever since. Curiously enough, the advantages of this board ...
— The Recent Revolution in Organ Building - Being an Account of Modern Developments • George Laing Miller

... ends, and they measured from 6 to 10 inches in diameter. Three other rows cross the Costa in the same neighbourhood separated by a few hundred yards and as they lie at right angles to the stream which there forms a concave bend, they appear to converge upon one point. This would be what may roughly be termed an island between the Costa and a large drain where water in ancient times probably ...
— The Evolution Of An English Town • Gordon Home

... as good a conductor of electricity. Where tin fillings are subject to a large amount of attrition, they wear away sooner or later, but this is not such a great detriment, for they can easily be repaired or replaced, and owing to the concave form produced by wear the patient is liable to know when a large amount has been worn away. That portion against the wall of the cavity is the last removed by wear, so that further caries is prevented so long as there is any reasonable amount of tin left. If at this time the tooth has become sufficiently ...
— Tin Foil and Its Combinations for Filling Teeth • Henry L. Ambler

... sun has disappeared behind the western mountains, and the stars sparkled o'er the blue concave, we have been accustomed to sit down to the compilation of this unpretending volume, and therefore it is called "Eventide." O, that its pages might be read at that calm, silent hour,—their follies mercifully overlooked, their ...
— Eventide - A Series of Tales and Poems • Effie Afton

... from his anchorage at Sessola saw the sea white with the sails of the enemy, the blue water churning to foam beneath the strokes of his oars; the Ottoman fleet was issuing from the Gulf of Arta manoeuvring with precision and deploying into a single line abreast; which line being slightly concave, either from accident or design, resembled the form of a crescent. In advance came six great fustas commanded by Dragut; the left wing hugged the shore as closely as possible; the Ottoman commander-in-chief intended to commence operations on the first ...
— Sea-Wolves of the Mediterranean • E. Hamilton Currey

... Lowness. — N. lowness &c. adj.; debasement, depression, prostration &c. (horizontal) 213; depression &c. (concave) 252. molehill; lowlands; basement floor, ground floor; rez de chaussee[Fr]; cellar; hold, bilge; feet, heels. low water; low tide, ebb tide, neap tide, spring tide. V. be low &c. adj.; lie low, lie flat; underlie; crouch, slouch, wallow, grovel; lower &c. (depress) 308. Adj. low, neap, debased; ...
— Roget's Thesaurus • Peter Mark Roget

... the doors were covered with sculpture, its material being a blue-gray stone combined or inlaid with a yellow metal, the effect being indescribably rich. The floor was mosaic of many dark colors, but with no definite pattern, and the concave roof was deep red in color. Though beautiful, it was somewhat somber, as the light was not strong. At all events, that is how it struck me at first on coming in from the bright sunlight. Nor, it appeared, ...
— A Crystal Age • W. H. Hudson

... embarkation. In the north is a high conical mountain around which revolve the sun and moon. When the sun is behind the mountain it is night. The sky is glued to the edges of the outer earth. It consists of four high walls which meet in a concave roof, so that the earth is the floor of the universe. There is an ocean on the other side of the sky, constituting the "waters that are above the firmament." The space between the celestial ocean and the ultimate roof ...
— Public Opinion • Walter Lippmann

... upon him may be shortly described by the fact that the female choristers were placed in an adjoining room, and that he only fired at their reflection thrown forward into that in which he slept by the effect of a concave mirror. ...
— Letters On Demonology And Witchcraft • Sir Walter Scott

... suspended in a curve across the shirt fronts, under and below the beads. As many as ten or more are worn by one woman. These disks are made by men, who may be called "jewelers to the tribe," from silver quarters and half dollars. The pieces of money are pounded quite thin, made concave, pierced with holes, and ornamented by a groove lying just inside the circumference. Large disks made from half dollars may be called "breast shields." They are suspended, one over each breast. Among the disks other ornaments are often suspended. One young woman I noticed gratifying her vanity ...
— The Seminole Indians of Florida • Clay MacCauley

... mighty amphitheatre with solid rock walls shooting vertically hundreds of feet upward. Vertically, he thought—with the back of his head between his shoulders as he looked up—they were more than vertical—they were actually concave. The Almighty had not only stored riches immeasurable in the hills behind him—He had driven this passage Himself to help puny man to reach them, and yet the wretched road was going toward them like a snail. On the fifth night, ...
— The Trail of the Lonesome Pine • John Fox, Jr.

... dykes, their arrangements so as to present a series of settling basins, etc., a description of which would only complicate the conception. Through the larger part of the river works of contraction will not be required, but nearly all the banks on the concave side of the beds must be held against the wear of the stream, and much of the opposite banks defended at critical points. The works having in view this conservative object may be generally designated works of revetment; and these also will be largely ...
— Innocents abroad • Mark Twain

... his shoulders, Chopin twists his whole body; where Field puts some seasoning into the food, Chopin empties a handful of Cayenne pepper...In short, if one holds Field's charming romances before a distorting concave mirror, so that every delicate expression becomes coarse, one gets Chopin's work...We implore Mr. Chopin to return ...
— Frederick Chopin as a Man and Musician - Volume 1-2, Complete • Frederick Niecks

... entrances from below, except on the inner or concave partition, from which one enters directly to the lower parts of the building. The higher parts, however, are reached by flights of marble steps, which lead to galleries for promenading on the inside similar to those on the outside. From these one enters ...
— Ideal Commonwealths • Various

... plenty where he could have climbed high enough to be beyond reach of the water even if it rose thirty or forty feet; but they were all on the other side, which was slightly convex, while their side, as the guide had pointed out, was concave, and would have matched exactly if the ...
— The Crystal Hunters - A Boy's Adventures in the Higher Alps • George Manville Fenn

... a sharp fire upon Wayne's position. Every now and then would come a frantic cry from some stricken horse as a random bullet took effect, but few struck among the men. The surgeon and the wounded were well sheltered in a concave hollow of ...
— Marion's Faith. • Charles King

... to the conclusion that he had dropped into a sewer. To get out the way he had entered appeared impossible. He could not leap upward from the slimy, concave bottom the distance he had dropped. To follow the sewer upward would lead him nowhere nearer escape. There remained no hope but to follow the trickling stream downward toward the river, into which his judgment told him the entire sewer system ...
— The Mad King • Edgar Rice Burroughs

... navetas are so named from their resemblance to ships. The construction is similar to that of the talayots. The outer wall has a considerable batter. The famous Nau d'Es Tudons is about 36 feet in length. The facade is slightly concave. A low door (a) gives access through a narrow slab-roofed passage (b) to a long rectangular chamber (c), the method of whose roofing is uncertain. All the naus are built with their facades to the south or south-east, with the exception of that of Benigaus Nou, the ...
— Rough Stone Monuments and Their Builders • T. Eric Peet

... with hatchets, and lastly flake it off as thick as they can, by driving in wedges. The sword is a large heavy piece of wood, shaped like a sabre, and capable of inflicting a mortal wound. In using it they do not strike with the convex side, but with the concave one, and strive to hook in their antagonists so as to have them under their blows. The fishing-lines are made of the bark of a shrub. The women roll shreds of this on the inside of the thigh, so as to twist it together, carefully inserting the ends of every fresh piece into ...
— A Complete Account of the Settlement at Port Jackson • Watkin Tench

... spinal column, and increase in length as far as the seventh. From this they successively become shorter. The direction of the ribs from above, downward, is oblique, and their curve diminishes from the first to the twelfth. The external surface of each rib is convex; the internal, concave. The inferior, or lower ribs, ...
— A Treatise on Anatomy, Physiology, and Hygiene (Revised Edition) • Calvin Cutter

... breakfast. The end of his spare time had now arrived, and emerging from the garden by getting over the hedge at the back he pursued a path northward, till he came to a wide and lonely depression in the general level of the upland, which was sown as a corn-field. This vast concave was the scene of his labours for Mr Troutham the farmer, and he descended into the midst ...
— Jude the Obscure • Thomas Hardy

... they got from us, were commonly applied to this use. We saw coarse garments amongst them, made of a sort of matting, but they seemed never to wear them, except when out in their canoes and unemployed. Some had a kind of concave, cylindrical, stiff black cap, which appeared to be a great ornament among them, and, we thought, was only worn by men of note or warriors. A large sheet of strong paper, when they got one from us, was ...
— A Voyage Towards the South Pole and Round the World Volume 2 • James Cook

... triangular form, with concave sides and rounded corners. A bronze figure of a Battalion man is mounted upon the front corner. Flanking him on two sides of the triangle are: cut in high relief, on the left, the scene of the ...
— Mormon Settlement in Arizona • James H. McClintock

... is, such is the form. Nature, the prime genial artist, inexhaustible in diverse powers, is equally inexhaustible in forms;—each exterior is the physiognomy of the being within,—its true image reflected and thrown out from the concave mirror;—and even such is the appropriate excellence of her chosen poet, of our own Shakespeare,—himself a nature humanized, a genial understanding directing self-consciously a power and an implicit wisdom deeper even ...
— Shakespeare, Ben Jonson, Beaumont and Fletcher • S. T. Coleridge

... the contrary, is open at its upper extremity. The rays from the object observed penetrate freely into it, and strike a concave metallic mirror—that is to say, they are focussed. From thence their reflected rays meet with a little mirror, which sends them back to the ocular in such a way as to magnify the ...
— The Moon-Voyage • Jules Verne

... edge, it is necessary to add not only the thickness of the tire, but also two thirds of the depth of the flange; generally, however, the tire bars are sent from the forge so curved that the plain edge of the tire is concave, and the flange edge convex, while the side which is afterward to be bent into contact with the cylindrical surface of the wheel is a plane. In this case the addition of the diameter of two thirds of the depth of the flange is unnecessary, for the curving of the flange ...
— A Catechism of the Steam Engine • John Bourne

... run of English clothes may not be especially good, but they are, on the other hand, never bad; whereas American freak clothes are distortions like the reflections seen in the convex and concave mirrors of the amusement parks. But not even the leading tailors of Bond Street can excel the supremely good American tailor—whose clothes however are identical in every particular with those of London, and their right to be called "best" is for greater perfection of workmanship and fit. ...
— Etiquette • Emily Post

... light metal, and fold when not in use, so that only the frames are visible. Sometimes these also fold and are housed, or wholly disappear within the mast. Steam-boilers are also placed at the foci of huge concave mirrors, often a hundred feet in diameter, the required heat being supplied by the sun, without smoke, instead of by bulky and dirty coal. This discovery gave commercial value to Sahara and other tropical deserts, which are now desirable ...
— A Journey in Other Worlds - A Romance of the Future • John Jacob Astor

... the Pauillac opened up the concave of the sand and brought its whole length to view, Stern and the girl suddenly became aware ...
— Darkness and Dawn • George Allan England

... followed him into the storeroom, but remained near the open doorway in a concave and pessimistic attitude. Penrod felt in a dark corner of the box and laid hands upon a simple apparatus consisting of an old bushel-basket with a few yards of clothes-line tied to each of its handles. He passed the ends of the lines over a big spool, which revolved upon an axle ...
— Penrod • Booth Tarkington

... model. A perfectly flat head, no matter how highly polished, does not look well, neither does a flattened conehead, like Fig. 35. The best head for this purpose is a cupped head with chamfered edges, as shown at Fig. 34 in vertical section. The center b is ground and polished into a perfect concave by means of a metal ball. The face, between the lines a a, is polished dead flat, and the chamfered edge a c finished a trifle convex. The flat surface at a is bright, but the concave b and chamfer at c are beautifully blued. ...
— Watch and Clock Escapements • Anonymous

... power of the lever to make a small weight raise a larger one. This is due, according to Aristotle, to the generally miraculous character of the circle and of all circular movement. The circle is both convex and concave; it is made by a fixed point and a moving line, which contradict each other; and whatever moves in a circle moves in opposite directions. Nevertheless, movement in a circle is the most "natural" movement; and the long arm of the lever, moving, as it does, in the ...
— The Varieties of Religious Experience • William James

... fish themselves may well have been lying, in search of coolness among the weedy stones at the bottom of the sea. Of all living creatures the jelly fish alone seemed to retain any spirit. Immense crowds of them drifted past the Tortoise, swelling out and closing again their concave bodies, revolving slowly round, dragging long purple tendrils deliriously through the warm water. They swept past Priscilla's drooping hands, touching them with their yielding bodies and brushing them softly with their tendrils. Now and ...
— Priscilla's Spies 1912 • George A. Birmingham

... or, in antennae, with the basal joint distended into a concave, plate-like ear which envelops ...
— Explanation of Terms Used in Entomology • John. B. Smith

... 469.a) bo:s, bovis (gen. plur. boum or bovum, dat. and abl. plur. bo:bus or bu:bus), m. and f. ox, cow bracchium, bracchi:, n. arm brevis, -e, adj. short Brundisium, -i:, n. Brundisium, a seaport in southern Italy. See map bulla, -ae, f. bulla, a locket made of small concave plates of gold fastened by a spring ...
— Latin for Beginners • Benjamin Leonard D'Ooge

... eighteenth century Romanism. It doesn't impress the imagination, but richly feeds the curiosity, by which I mean one's sense of the curious; suggests no legends, but innumerable anecdotes a la Stendhal. There is a vast dome, filled with a florid concave fresco of tumbling foreshortened angels, and all over the ceilings and cornices a wonderful outlay of dusky gildings and mouldings. There are various Bernini saints and seraphs in stucco-sculpture, astride ...
— Italian Hours • Henry James

... millionth-part as large as a small mosquito. She noticed, too, that their tails were bitter. If it had not been for the bitterness of their tails, she would not have felt so uneasy about them; as it was, she held the dimples tight in her hand, with the concave side ...
— The Garden of the Plynck • Karle Wilson Baker

... fluttered like a silk flag, throwing an angry swaying glare mingled with moving shadows over the poop, lighting up the concave surfaces of the sails, gleaming on the wet paint of the white rails. And young Powell turned his eyes to windward with ...
— Chance - A Tale in Two Parts • Joseph Conrad

... also urged that the concave on the under side of the wing gives the quality of lift. Certain kinds of beetles, and particularly the common house fly, disprove that theory, as their wings are ...
— Aeroplanes • J. S. Zerbe***

... placed above the arms of prelates of the Church of England, sometimes borne as a charge, and adopted by the BERKELEYS as their crest. The contour of the mitre has varied considerably at different periods, the early examples being low and concave in their sides, the later lofty and convex. ...
— The Handbook to English Heraldry • Charles Boutell

... El Makam Souleman, the Place of Solomon. A similar one upon the left is named El Makam Daoud, the Place of David. A cavity or niche on the south-west side of the rock is called El Makam Ibrahim, the Place of Abraham. A similar concave step at the north-west angle is described as El Makam Djibrila, the Place of Gabriel; and a sort of stone table at the north-east angle is denominated El Makam el Hoder, the Place of Elias. In the roof of the apartment, exactly in the middle, there is an aperture almost cylindrical through ...
— Palestine or the Holy Land - From the Earliest Period to the Present Time • Michael Russell

... discourse, to deliver you a model of any prince's court in the world; speaks the languages with that purity of phrase, and facility of accent, that it breeds astonishment; his wit, the most exuberant, and, above wonder, pleasant, of all that ever entered the concave of this ear. ...
— Every Man Out Of His Humour • Ben Jonson

... in the same manner in which silver pencil-cases and thimbles are made. If you take a thin piece of silver, or of any ductile material, and lay it over a concave mould, you can readily imagine that you can make the thin, ductile material take the shape of any mould into which you put it; and you may go on forcing it into moulds of different depths, till at last the plate of silver will have been shaped into a cylindrical form; a thimble, ...
— Practical Education, Volume II • Maria Edgeworth

... elaborately of a single flattened band of chips, which is rolled up into a coil four layers deep. One side, forming the bottom of the cell, is concave, being beaten down and smoothed off by the bee. The other side of the partition, forming the top of the cell, ...
— Our Common Insects - A Popular Account of the Insects of Our Fields, Forests, - Gardens and Houses • Alpheus Spring Packard

... watch-glass, the contents are in a state of decomposition; the bulging being occasioned by the gases generated during the chemical changes. If the contents of the canister be sound, the top and bottom will be either quite flat, or slightly concave. ...
— Chambers's Edinburgh Journal, No. 460 - Volume 18, New Series, October 23, 1852 • Various

... great scene which appeared to stretch away into the distance for several miles, including the trees, brook, lake, sun, clouds, sky, and everything else, was painted on the wall, ceiling and floor, of a circular room. The ceiling was arranged in the shape of a dome, while the floor made a concave connection with the wall. The whole apartment could not have been over fifty feet in diameter. The entire room was covered by one painting, and so well had the work been done that the only way I could discern the difference between the real and artistic scene was by extending my hands ...
— Born Again • Alfred Lawson

... straight for the period and too thick, nearly met above the short, tip-tilted nose, freckled as a plover's egg, and that at a time when no well brought-up damsel ventured forth in the sun's rays without veil or parasol. Her face was deficient in modelling, being one of those subtly concave faces not without a fascination of their own, with an egg-like curve of prominent delicately-square chin. Her mouth, too large, opened very beautifully when she laughed over square thickly-white teeth. Her eyes were small and of no particular colour, ...
— Secret Bread • F. Tennyson Jesse

... mile away to the east the low, concave sweep of the prairie was cut by the jagged banks and curves of a watercourse which drained the melting snows in earlier spring. Along the further bank a dozen buffalo were placidly grazing, unconscious of the fact that in the ...
— Warrior Gap - A Story of the Sioux Outbreak of '68. • Charles King

... king of Cadmus' folk, I stand here with news certified and sure From Argos' camp, things by myself descried. Seven warriors yonder, doughty chiefs of might, Into the crimsoned concave of a shield Have shed a bull's blood, and, with hands immersed Into the gore of sacrifice, have sworn By Ares, lord of fight, and by thy name, Blood-lapping Terror, Let our oath be heard— Either to raze the walls, make void the hold Of Cadmus—strive ...
— Suppliant Maidens and Other Plays • AEschylus

... small or flat. Bridge:—middle broad and usually straight, but 25 per cent are slightly concave, while two cases are convex. Wings:—In most cases are thin, but are commonly ...
— The Tinguian - Social, Religious, and Economic Life of a Philippine Tribe • Fay-Cooper Cole

... all the glittering host of stars, Stood marshall'd in their bright array, While, far across the concave blue, Lay stretched the ...
— Withered Leaves from Memory's Garland • Abigail Stanley Hanna

... restful, meditative, a place where the feeling of magical allure takes a deeper, more subjective character. It might well be called the Court of Pools, for two, quiet pools, one circular, one oblong except for its concave side to hold the other, fill the floor of its sunken garden and reflect its pensive as well as its physical charms. The Caryatids repeated throughout this court are the joint work of John Bateman and A. Stirling Calder. They inject into the court its fairy spirit without ...
— The Sculpture and Mural Decorations of the Exposition • Stella G. S. Perry

... everybody knows that one man may need very powerful glasses, while another needs glasses which magnify only slightly; one may need a double lens, while another needs only a single lens; one may need convex lenses, while another needs concave. ...
— Cluthe's Advice to the Ruptured • Chas. Cluthe & Sons

... cliff, the moon being behind this. The other quarter, on the side of the trees, is brilliantly lit up by her beams, showing the timber thick and close along its edge, to all appearance impassable as the facade of rugged rock frowning from the opposite concave of the enclosed circle. Communicating with this are but two paths possible for man or horse, and for either only in single file. One enters the glade coming up the river bottom along the base of the bluff; the other debouches at the opposite ...
— The Death Shot - A Story Retold • Mayne Reid

... between the great toe and the others, and if they wear any head- gear, it is only a wisp of blue cotton tied round the forehead. The one garment is only an apology for clothing, and displays lean concave chests and lean muscular limbs. The skin is very yellow, and often much tattooed with mythical beasts. The charge for sampans is fixed by tariff, so the traveller lands without having his temper ruffled ...
— Unbeaten Tracks in Japan • Isabella L. Bird

... which consisted in swallowing with outstretched neck a whole bumper of wine at one gulp or, to use his own technical expression, without a single hiccough. Now, such a feat naturally requires for its performance an extraordinarily concave and well-practised throat, and, with the exception of Bandi, there were not above one or two others who could ...
— A Hungarian Nabob • Maurus Jokai

... our march in the afternoon, I was attracted by the singular appearance of an isolated hill with a concave summit, in the plain, about two miles from the river, and turned off towards it, while the camp proceeded on its way southward in search of the lake. I found the thin and stony soil of the plain entirely underlaid by the basalt which forms the river ...
— The Exploring Expedition to the Rocky Mountains, Oregon and California • Brevet Col. J.C. Fremont

... large disk of white quartz, measuring five inches in diameter and an inch and three fourths in thickness. The margin is rounded, and both surfaces are deeply concave ...
— Some Observations on the Ethnography and Archaeology of the American Aborigines • Samuel George Morton

... change, Nathusius' work, with its excellent figures, should be studied. The whole of the exterior of the skull in all its parts has been altered; the hinder surface, instead of sloping backwards, is directed forwards, entailing many changes in other parts; the front of the head is deeply concave; the orbits have a different shape; the auditory meatus has a different direction and shape; the incisors of the upper and lower jaws do not touch each other, and they stand in both jaws above the plane of the molars; the canines of the upper jaw stand in front of those of ...
— The Variation of Animals and Plants Under Domestication, Vol. I. • Charles Darwin

... ani. On examining the parts a single opening was seen, as in the preceding case, from the pubes to the coccyx. Some time afterward the end of the intestine descended several inches and hung loosely on the concave surface of the rectum. A sponge was introduced to support the rectum and prevent access of air. The destruction of the parts was so complete and the opening so large as to bring into view the whole inner surface of the pelvis, in spite of which, after prolonged suppuration, the wound ...
— Anomalies and Curiosities of Medicine • George M. Gould

... covered with long, curly hair, and the face is framed by a long and fairly well-kept beard. The eyes roll unsteadily, and their dark and penetrating look is in no wise softened by the brown colouring of the scela. The nose is only slightly concave, the sides are large and thick, and their width is increased by a bamboo or stone cylinder stuck through the septum. Both nose and eyes are overhung by a thick torus. The upper lip is generally short and ...
— Two Years with the Natives in the Western Pacific • Felix Speiser

... look at the illustration entitled "Women grinding chocolate," he will see how the brittle roasted bean is reduced to a paste in primitive manufacture. A stone, shaped like a rolling-pin, is being pushed to and fro over a concave slab, on which the smashed beans have already been reduced to a paste of ...
— Cocoa and Chocolate - Their History from Plantation to Consumer • Arthur W. Knapp

... they saw his chariot but appear, Did they not make an universal shout, That Tiber trembled underneath her banks To hear the replication of their sounds Made in her concave shores?" ...
— Beacon Lights of History, Volume XII • John Lord

... the room. They sat for some time like that, no one so much as moving, till a voice said, "We want tobacco," and a general murmur of assent arose. Peetka roused himself, pulled out of his shirt a concave stone and a little woody-looking knot. The Boy leaned forward to see what it was. A piece of dried fungus—the kind you sometimes see on the birches up here. Peetka was hammering a fragment of it into powder, with his heavy clasp-knife, on the concave stone. He swept the particles ...
— The Magnetic North • Elizabeth Robins (C. E. Raimond)

... though the sun was unfortunately enveloped in clouds. His disc was invisible, but we could clearly distinguish his situation through the watery barrier. The fall of the cataract is nearly perpendicular. The bank over which it is precipitated is of concave form, owing to its upper stratum being composed of lime-stone, and its base of soft slate-stone, which has been eaten away by the constant attrition of the recoiling waters. The cavern is about one hundred and twenty feet in height, fifty ...
— The Mirror of Literature, Amusement, and Instruction, Vol. 10, Issue 262, July 7, 1827 • Various

... formation to the floor of grey granite which has supplied the huge 'cankey-stones' [Footnote: This proto-historic implement, also called a 'saddle-quern,' is here made out of a thick slab of granite slightly concave and artificially roughened. The muller, or mealing-stone, is a large, heavy, and oval rolling-pin used with the normal rocking and grinding motion. These rollers are also used for crushing ore, and correspond ...
— To The Gold Coast for Gold, Vol. II - A Personal Narrative • Richard Francis Burton and Verney Lovett Cameron

... he admitted, "yet I have found the comfortable, convex and concave characters often really more difficult in the long run. You must have some hard and durable rock on which to found understanding and security. The soft, crumbling people may be lovable; but they are useless as sand at a crisis. ...
— The Spinners • Eden Phillpotts

... provide for the welfare of all Christian travellers. The churches belonging to the Templars were usually built in circular form in imitation of the church of the Holy Sepulchre at Jerusalem. They were capped with vaulted concave roofs said to be symbolical of the vast circuit and concave of the heavens. Our best example is the Temple Church, London, to which was added at a later period, a beautiful Early English Gothic extension. ...
— Our Homeland Churches and How to Study Them • Sidney Heath

... Andy disclosed a mysterious device resembling two hard rubber shoe horns, joined in the centre by a concave piece of metal. ...
— Andy the Acrobat • Peter T. Harkness

... pollen from the same species of flowers, and prevent the multiplication of hybrid plants. They collect and carry this substance on the outer surface of the tibia, or the middle joint of the hinder leg; this part of the leg is broad, and on one side it is concave, and furnished with a row of strong hairs on its margins, forming as it were a natural basket, well adapted for the purpose. This substance mixed with honey, forms the food of the larvae or young brood, after undergoing, perhaps, a peculiar elaboration by the working ...
— A Description of the Bar-and-Frame-Hive • W. Augustus Munn

... rakid, also called Yemani—is that of the first quarter, which we mark concave to the left; the "standing" moon ...
— The Land of Midian, Vol. 1 • Richard Burton

... with a concave body and a baluster stem with a square foot, is marked "Moulton" and is in the style of Ebenezer Moulton who worked in ...
— Presentation Pieces in the Museum of History and Technology • Margaret Brown Klapthor

... a slope that had been eroded concave. It was at the very top of the half-moon angle, upside down, standing Ekstrohm on his head. Since he was not strapped into his seat, ...
— The Planet with No Nightmare • Jim Harmon

... mermaid's hair, and her visible presence would scarcely add to the wonders in this under-world of glamour and mystery. Shells, pink and pearly, brown and lilac, scarlet and cobalt, strew the flower-decked floor with infinite variety, concave and spiral, ribbed and fluted, fretted and jagged—the satin smoothness of convoluted forms lying amid rugged shapes bristling with spines and needles. We gaze almost with awe at the lovely vision of a dainty Nautilus, sailing his fairy boat down a blue channel fringed with ...
— Through the Malay Archipelago • Emily Richings

... length; rarely the corolla has more divisions; 4 stamens inserted on tube of corolla; 2 stigmas; calyx 4-lobed. Leaves: Opposite, seated on stem, oblong, tiny; the lower ones spatulate. Fruit: A 2-lobed pod, broader than long, its upper half free from calyx; seeds deeply concave. Root stock: Slender, spreading, forming dense tufts. Preferred Habitat - Moist meadows, wet rocks and banks. Flowering Season - April-July, or sparsely through summer. Distribution - Eastern Canada and United States west to Michigan, ...
— Wild Flowers, An Aid to Knowledge of Our Wild Flowers and - Their Insect Visitors - - Title: Nature's Garden • Neltje Blanchan

... and episcopal rank, placed above the arms of prelates of the Church of England, sometimes borne as a charge, and adopted by the BERKELEYS as their crest. The contour of the mitre has varied considerably at different periods, the early examples being low and concave in their sides, the later lofty and convex. See ...
— The Handbook to English Heraldry • Charles Boutell

... posture his hand by little and little, and by degrees and pauses, successively to mount from athwart the belly to the stomach, from whence he made it to ascend to the breast, even upwards to Panurge's neck, still gaining ground, till, having reached his chin, he had put within the concave of his mouth his afore-mentioned thumb; then fiercely brandishing the whole hand, which he made to rub and grate against his nose, he heaved it further up, and made the fashion as if with the thumb thereof he would have ...
— Gargantua and Pantagruel, Complete. • Francois Rabelais

... using the minimum of solder needed to make a good joint. When all the blades are fixed, you will have a wheel with the blades quite true on one side. It is, therefore, important to consider, before commencing work, in which direction the concave side of the blades should be, so that when the wheel is mounted ...
— Things To Make • Archibald Williams

... engaged in getting drunk with his old comrades. The entire space before the bar was occupied. War Paint and Blondie had tied up their horses outside; but the other officers had stormed in brutally, horses and all. Embroidered hats with enormous and concave brims bobbed up and down everywhere. The horses wheeled about, prancing; tossing their restive heads; their fine breed showing in their black eyes, their small ears and dilating nostrils. Over the infernal din of the drunkards, the heavy breathing of the horses, the stamp ...
— The Underdogs • Mariano Azuela

... on any point of the earth and look up, the heavenly bodies appear as though they were situated upon the surface of a vast hollow sphere, of which your eye is the center. Of course this apparent concave vault has no existence and we cannot accurately measure the distance of the heavenly bodies from us or from each other. We can, however, measure the direction of some of these bodies and that information is of tremendous value to us in helping ...
— Lectures in Navigation • Ernest Gallaudet Draper

... proved that the sun is by nature hot and not cold, as has already been stated. If rays of fire play on a concave mirror when it is cold, the rays refracted by the mirror will be hotter than {156} the fire. The rays emitted from a sphere of glass filled with cold water, which are reflected from a fire, will be warmer than the ...
— Thoughts on Art and Life • Leonardo da Vinci

... it is always with me. I am it; the fact of my existence expresses it.After a long interval I came to the hills again, this time by the coast. I found a deep hollow on the side of a great hill, a green concave opening to the sea, where I could rest and think in perfect quiet. Behind me were furze bushes dried by the heat; immediately in front dropped the steep descent of the bowl-like hollow which received and brought up to me the ...
— The Story of My Heart • Richard Jefferies

... monoplane," said Weber. "I can tell the type almost as far as I can see it. It's much like a gigantic bird, with powerful parchment wings mounted upon a strong body. The wings as you see now present a concave surface to the earth. They always do that. The flyer sits between the two wings and has in front of him the lever with which he ...
— The Forest of Swords - A Story of Paris and the Marne • Joseph A. Altsheler

... sallied forth, the scene was again quiet. After clearing away the enormous masses of snow from the palisade, they looked out from the inclosure through the loophole on the east, and all was stillness and silence. But the view was changed. Instead of the level and smooth surface, they now beheld a concave formation of snow, beginning at the earth, which was laid bare where the powder had been deposited, and widening, upward and outward, till the ring of the extreme angle reached a height of fifteen or twenty feet, and ...
— Wild Western Scenes • John Beauchamp Jones

... Denslow alone, of the men, was in his element. Pompous and soft, he "cottoned" to the grandeur with the instinct of a born satellite, and his eyes grew brighter, his body more shining and rotund, his back more concave. His bon-vivant tones, jolly and conventional, sounded a pure barytone to the clear soprano of Honoria, in the harmony of ...
— The Atlantic Monthly, Volume 2, Number 9, July, 1858 • Various

... united by a milky radiance, and present a zone or belt projected on the visible celestial vault. This narrow belt is divided into branches; and its beautiful, but not uniform brightness, is interrupted by some dark places. As seen by us on the apparent concave celestial sphere, it deviates only a few degrees from a great circle, we being near the middle of the entire starry cluster, and almost in the plane of the Milky Way. If out planetary system were far outside the cluster, the Milky Way would appear to telescopic vision ...
— The World's Greatest Books - Volume 15 - Science • Various

... variety—what may be called "Variety in Symmetry." While roughly speaking the limbs are symmetrical, each side not only has variety in itself, but there is usually variety of opposition. Supposing there is a convex curve on the one side, you will often have a concave form on the other. Always look out for this in drawing limbs, and it will often improve a poorly drawn part if more of this variation on ...
— The Practice and Science Of Drawing • Harold Speed

... raised them to his breast, Around the joyful Mercians prest, And made their shouts of triumph rise, To the fair concave ...
— Elegies and Other Small Poems • Matilda Betham

... Pimlico, will form the general entrance to the palace, a concave circular Ionic colonnade and lodges. Here the old octagon library of Buckingham-House is to remain, when raised and embellished after the manner of the Temple of the Winds: the remainder of this range is chiefly allotted to ...
— The Mirror of Literature, Amusement, and Instruction, Vol. 10, - Issue 278, Supplementary Number (1828) • Various

... commonly sees himself in others, and the modern writer upon Italy is apt to believe that he can see others in himself. The reflection of an Italian upon the mental retina of the foreigner is as deceptive as his own outward image is when seen upon the polished surface of a concave mirror; and indeed the character studies of many great men, when the subject is taken from a race not their own, remind one very forcibly of what may be seen by contemplating oneself in the bowl of a bright ...
— Sant' Ilario • F. Marion Crawford

... Tremendous ocean lay. 135 Its broad and silent mirror gave to view The pale and waning stars, The chariot's fiery track, And the grey light of morn Tingeing those fleecy clouds 140 That cradled in their folds the infant dawn. The chariot seemed to fly Through the abyss of an immense concave, Radiant with million constellations, tinged With shades of infinite colour, 145 And semicircled with a belt ...
— The Daemon of the World • Percy Bysshe Shelley

... Method they will sometimes practise now, when it has happen'd thro' rainy Weather, or some other Accident, that they have wet their Spunk, which is a sort of soft corky Substance, generally of a Cinnamon Colour, and grows in the concave part of an Oak, Hiccory, and several other Woods, being dug out with an Ax, and always kept by the Indians, instead of Tinder or Touch-wood, both which it exceeds. You are to understand, that the two Sticks they use to strike Fire withal, are never ...
— A New Voyage to Carolina • John Lawson

... far apart, the same depth is carried across the entire atoll, from the deep-water line on one side to that on the other. I cannot refrain from once again remarking on the singularity of these atolls,—a great sandy and generally concave disc rises abruptly from the unfathomable ocean, with its central expanse studded and its border symmetrically fringed with oval basins of coral-rock, just lipping the surface of the sea, sometimes clothed with vegetation, ...
— Coral Reefs • Charles Darwin

... Bullialdus has been manifestly modified by the presence of the great ring-plain A, a deep irregular formation with linear walls, which is connected with it by a shallow valley. The rampart of Bullialdus rises about 8000 feet above a concave floor, which sinks some 4000 feet below the Mare on the E. With the exception of the fine compound central mountain, 3000 feet high, there are few details in the interior. On the S., is the fine ...
— The Moon - A Full Description and Map of its Principal Physical Features • Thomas Gwyn Elger

... were made, one plano-convex, and the other plano-concave, and these were placed in a tube made of sheet copper. It was tested on distant objects; and behold! they were magnified by three. Would this tube show the stars magnified? Galileo knew of no reason why it should not, but he paced ...
— Little Journeys to the Homes of the Great - Volume 12 - Little Journeys to the Homes of Great Scientists • Elbert Hubbard

... it back from the pale and ghastly face, on whose brow the mysterious signet of everlasting rest was set. Still, immovable, solemn, placid—it lay beneath the gaze, with shrouded eye, and cheek like concave marble, and hueless, waxen lips. What depth, what grandeur, what duration in that repose! What inexpressible sadness, yet what sublime tranquillity! Helen held her breath, bending slowly, lower and lower, as if drawn down by a mighty, irresistible ...
— Helen and Arthur - or, Miss Thusa's Spinning Wheel • Caroline Lee Hentz

... queer old lady, and she had lost her youth; She bought her a new mirror, And it told to her the truth. Did she break the truthful mirror? Oh, no, no; no, no, no, no. But she bought some stays quite rare, Some false teeth and wavy hair, Some convex-concave glasses such as men of culture wear, And then she looked again, And she said, "I am not plain,— I am not plain, 'tis plain, Not very, very plain, I did not think that primps and crimps Would change a body so. I'll take ...
— ZigZag Journeys in Northern Lands; - The Rhine to the Arctic • Hezekiah Butterworth

... behind most of the things he wanted to bring. They found the taxi and drove out at once across the great stone bridge leading from the Bastide Station and suburb on the east bank to the main city on the west. In front of them lay the huge concave sweep of quays fronting the Garonne, here a river of over a quarter of a mile in width, with behind the massed buildings of the town, out of which here and there rose church spires and, farther down-stream, the three imposing columns ...
— The Pit Prop Syndicate • Freeman Wills Crofts

... De Courcey was justified by the failure of the corps of A. J. Smith, and the command of Colonel Lindsey, to advance simultaneously to the assault. Both had the same difficulties to encounter —impassable bayous. The enemy's line of battle was concave, and De Courcey advanced against his centre—hence he sustained a concentric fire, and the withdrawal of Steele from the front of the enemy's right on the 28th ult. enabled the enemy on the following day to concentrate his right upon ...
— Memoirs of Three Civil War Generals, Complete • U. S. Grant, W. T. Sherman, P. H. Sheridan

... Emblazoned rich with gold, and glittering gems; And like a sheet of fire, through the dun gloom Streaming meteorous. The soldiers' shouts, And all the brazen instuments of war, With mutual clamor, and united din, Fill the large concave. While from camp to camp, 390 They catch the varied sounds, floating in air, Round all the wide circumference, tigers fell Shrink at the noise; deep in his gloomy den The lion starts, and morsels yet unchewed Drop from his trembling jaws. Now all at once Onward ...
— The Poetical Works of Addison; Gay's Fables; and Somerville's Chase • Joseph Addison, John Gay, William Sommerville

... son siecle;" but the crust of superstition that enveloped his powerful mind, though it may have dimmed, could not obscure the brightness of his genius. To him, and apparently to him only, among all the inquiring spirits of the time, were known the properties of the concave and convex lens. He also invented the magic-lantern; that pretty plaything of modern days, which acquired for him a reputation that embittered his life. In a history of alchymy, the name of this great ...
— Memoirs of Extraordinary Popular Delusions - Vol. I • Charles Mackay

... many hundred feet deep, upon the torrent at the bottom, which finds its noisy way over large fragments of rock. The point of view is a great projection of the mountain on this side, answered by a concave of the opposite, so that you command the glen both to the right and left. It exhibits on both immense sheets of forest, which have a most magnificent appearance. Beyond the wood to the right, are some inclosures hanging ...
— A Tour in Ireland - 1776-1779 • Arthur Young

... old man had lived too long; he had survived his dignity; he was now nothing but a bundle of capricious and obstinate instincts set in motion by ancient souvenirs remembered at hazard. The front of his face seemed to have given way in general collapse. The lips were in a hollow; the cheeks were concave; the eyes had receded; and there were pits in the forehead. The pale silvery straggling hairs might have been counted. The wrinkled skin was of a curious brown yellow, and the veins, instead of being blue, were outlined in Indian red. The impression given was that the flesh would ...
— Clayhanger • Arnold Bennett

... ball being placed on some firm support, as a fallen log or piece of rock, one of the above halves is held by its ends firmly down on it, so that the ball of soft fiber is pressed with some force against its inner or concave surface. Another man now takes a piece of bamboo a foot long or less, and shaped with a blunt edge, something like a paper knife, and commences a sawing motion backward and forward across the horizontal piece of bamboo, and just over the spot where the ball of soft fiber is held. The ...
— Scientific American Supplement, No. 508, September 26, 1885 • Various

... ships should sweep with their guns the sea over which, nearly at right angles, the hostile columns were advancing. Instead of this, embarrassed by both lack of wind and lack of skill, their manoeuvres resulted in a curved line, concave to the enemy's approach; the horns of the crescent thus formed being nearer to the latter. Collingwood noted that this disposition facilitated a convergent fire upon the assailants, the heads of whose columns were bearing down on the allied centre; it does not seem ...
— The Life of Nelson, Vol. II. (of 2) - The Embodiment of the Sea Power of Great Britain • A. T. (Alfred Thayer) Mahan

... who are not led astray by the change of reading alone. The seaman pilot notes the heavens; the direction of the wind—and the pressure due to that direction—not forgetting sudden changes of temperature. Attention is due to the surface, whether convex or concave. ...
— The Sailor's Word-Book • William Henry Smyth

... mortal eyes, shifted the scenery of the heavens; the glories of night dissolved into the glories of the dawn. The blue sky now turned more softly gray; the great watch-stars shut up their holy eyes; the east began to kindle. Faint streaks of purple soon blushed along the sky; the whole celestial concave was filled with the inflowing tides of the morning light, which came pouring down from above in one great ocean of radiance; till at length, as we reached the Blue Hills, a flash of purple fire blazed out from above the horizon, and turned the dewy tear-drops ...
— Choice Specimens of American Literature, And Literary Reader - Being Selections from the Chief American Writers • Benj. N. Martin

... were a number of my younger pupils, the royal children, in circles also. Close by the altar, on a low square stool, overlaid with a thin cushion of silk, sat the high-priest, Chow Khoon Sah. In his hand he held a concave fan, lined with pale green silk, the back richly embroidered, jewelled, and gilt. [Footnote: The fan is used to cover the face. Jewelled fans are marks of distinction among the priesthood.] He was draped in a yellow robe, not unlike the Roman ...
— The English Governess At The Siamese Court • Anna Harriette Leonowens

... to some larger apartment, and it now formed an abutment to the edifice, all on one side of it being ancient, and the other modern. It was lighted by one narrow, high, Gothic window, the panes of which were very small, lozenged, and many of them still stained. The roof was groined and concave, and still gay with tarnished gold. The mouldings and traceries sprang up from the four corners, and all terminated in the centre, in which grinned a Medusa's head, with her circling snakes, in high preservation, ...
— Rattlin the Reefer • Edward Howard

... extended to his astonished countenance. His big chest heaved. Like many another wounded giant before him, he experienced the insufficiency of interjections to solace pain. For them, however, the rocks were handy to fling, the trees to uproot; heaven's concave resounded companionably to their bellowings. Relief of so concrete a kind is not to be ...
— The Shaving of Shagpat • George Meredith

... The speaker tapped his concave chest. "Bum lungs. I came down here to shuffle off, and I'm waiting for it to happen. What ...
— Rainbow's End • Rex Beach

... intently. There was no sound save that strange murmur the night has (as if the whole concave of heaven were the hollow of a shell), and the secret rustling of the trees. Still Galors listened. It was so quiet you might almost have ...
— The Forest Lovers • Maurice Hewlett

... takes my eye, too, prince," Seaton said, as he seated himself, swung a large, concave disk in front of him, and experimented with levers and dials. "You certainly can't call this thing a periscope—it's no more a periscope than I am a polyp. When you look through this plate, it's better than looking out of a window—it subtends more than the ...
— Skylark Three • Edward Elmer Smith

... where Field shrugs his shoulders, Chopin twists his whole body; where Field puts some seasoning into the food, Chopin empties a handful of cayenne pepper. In short, if one holds Field's charming romances before a distorting, concave mirror, so that every delicate impression becomes a coarse one, one gets Chopin's work. We implore Mr. Chopin to return ...
— Chopin: The Man and His Music • James Huneker

... extend from the surface of the mound to its base, composed of a succession of rings two feet in diameter, and about a foot and a half in breadth, joined together by thin layers of bitumen. [PLATE XII., Fig. 3.] To give the rings additional strength, the sides have a slight concave curve and, still further to resist external pressure, the shafts are filled from bottom to top with a loose mass of broken pottery. At the top the shaft contracts rapidly by means of a ring of a peculiar shape, and above this ring are a series of perforated bricks leading up to the top of the mound, ...
— The Seven Great Monarchies Of The Ancient Eastern World, Vol 1. (of 7): Chaldaea • George Rawlinson

... that black, coffin-like hold, among the drowned corpses, to do a deed of doubtful right, must have intensified the horror of great darkness and that sublimity of silence that in the under-sea peoples the void shadows with horrible existences and fills the concave with voices. But it was done; and with trembling eagerness the weighty ingots, the unalloyed bars, were safely shipped, loading down the boat. Then louder and louder came the dash of oars. For a few moments they felt the way with muffled stroke into the shrouding shadows. But practiced ears ...
— Lippincott's Magazine of Popular Literature and Science, Vol. XII, No. 28. July, 1873. • Various

... to those of M. lyra; the posterior portion of the tragus, however, is longer and more attenuated upwards, and more acutely pointed; the nose-leaf is shorter, with convex sides; but the anterior concave disc is considerably larger, and the base of the thickened process is cordate; thumbs and wings as in M. lyra; interfemoral membrane deeper; the ...
— Natural History of the Mammalia of India and Ceylon • Robert A. Sterndale

... with much fluttering and chattering. He extinguished all the lights but his own, and disappeared behind a ledge of shelving rock. They were in total darkness. Gradually a ray of blue, then of red, then of white light, flashed upon the vast concave roof, showing myriads of star-like points resembling the Milky Way, a crescent moon, and finally a comet appearing in full sail. ...
— Idle Hour Stories • Eugenia Dunlap Potts

... adjoining cave. In many cases there are cisterns; in one is a well. The cisterns had to be filled laboriously. They are provided with bungholes for the purpose of occasional cleaning out. The walls are scored with concave grooves slanting downwards, uniting and leading into small basins. The moisture condensing on the sides trickled into these runnels and supplied the basins with drinking water. The mangers have holes bored in the stone through which passed the halters. ...
— Castles and Cave Dwellings of Europe • Sabine Baring-Gould

... hemisphere was hell, shared as a vast cone, of which the apex was the centre of the globe; and here, according to Dante, was the seat of Lucifer. The concave of Hell had been formed by his fall, when a portion of the solid earth, through fear of him, ran back to the southern uninhabited hemisphere, and formed there, directly antipodal to Jerusalem, the mountain of Purgatory which ...
— The Divine Comedy, Volume 1, Hell [The Inferno] • Dante Alighieri

... hang himself with. The third and fourth fingers of each hand were loaded with rings, set with brilliants and precious stones. In the waistcoat pocket the top of a cigarette case was showing, and, when he pulled it out for a smoke, there was a big cluster of brilliants in the centre of the concave side. His walking-stick had a gold cross-head, and on the other side his initials were set ...
— Golden Days for Boys and Girls, Vol. XIII, Nov. 28, 1891 • Various

... Nectaris, again, in the south-western quadrant, presents some fine examples of concentric ridges, which are seen to the best advantage when the morning sun is rising on Rosse, a prominent crater north of Fracastorius. This "sea" is evidently concave in cross-section, the central portion being considerably lower than the margin, and these ridges appear to mark the successive stages of the change of level from the coast-line to the centre. They suggest the "caving in" of the surface, similar to that observed on a frozen pond or ...
— The Moon - A Full Description and Map of its Principal Physical Features • Thomas Gwyn Elger

... background of the sky. Its light, rendered bluish by the thick strata of the atmosphere was less intense than that of the crescent moon, but it was of considerable dimensions, and looked like an enormous arch stretched across the firmament. Some parts brilliantly lighted, especially on its concave part, showed the presence of high mountains, often disappearing behind thick spots, which are never seen on the lunar disc. They were rings of clouds placed concentrically round ...
— Jules Verne's Classic Books • Jules Verne

... place where the sphere had been and in its jaws it held the bar. But the end of the bar, the eight inches that had been within the sphere, was gone. It had been sliced off so sharply that it left a highly reflective concave mirror on the ...
— Empire • Clifford Donald Simak

... a very common species, highly colored and very attractive. The pileus and the stem are bright red and often vermilion. The pileus is at first convex, but, when fully expanded, it is nearly or quite flat, and in wet weather it is even concave by the elevation of the margin, smooth or minutely scaly, often umbilicate. Its color varies from a bright red or vermilion or blood-red to ...
— The Mushroom, Edible and Otherwise - Its Habitat and its Time of Growth • M. E. Hard

... example," explained Kennedy. "There are only three kinds, as Bertillon calls them—convex, straight, and concave. A detective, we will say, is sent out after a man with a concave nose or, as in this case a woman with a straight nose. Thus he is freed from the necessity of taking a second glance at two-thirds of the women, roughly, that he ...
— The Ear in the Wall • Arthur B. Reeve

... humblest ouvreuse, the whole staff was under his control. He had a key which enabled him to pass from the corridors on to the stage; and the small drawing-room communicating with his box was decorated in Oriental manner, with a concave ceiling like a beehive, its couches covered in camel's hair, the flame of the gas inclosed in a little Moorish lantern. Here one could enjoy a siesta during rather long intervals between the acts; a gallant attention ...
— The Nabob • Alphonse Daudet

... about six feet thick at the top. They were not built all together in uniform layers, but in huge vertical panels, easily distinguished by the arrangement of the brickwork. In one division the bedding of the bricks is strictly horizontal; in the next it is slightly concave, and forms a very flat reversed arch, of which the extrados rests upon the ground. The alternation of these two methods is regularly repeated. The object of this arrangement is obscure; but it is said that buildings ...
— Manual Of Egyptian Archaeology And Guide To The Study Of Antiquities In Egypt • Gaston Camille Charles Maspero

... volcanic upheaval of Diamond Head gleamed in bold relief, reflecting the silver rays. Here and there through the foliage shone the soft-colored fires of Chinese lanterns, and farther away, along the concave shore, distant electric lights twinkled like answering signals to the stars in the vault of blue, and the "riding lights" of the few transports or warships, swinging ...
— Found in the Philippines - The Story of a Woman's Letters • Charles King

... the idea of much force or impetus. As it nears the rock, however, its height (probably fifteen or twenty feet) becomes apparent; its velocity increases; the top, with what may be termed gentle rapidity, rushes in advance of the base; its dark green side becomes concave; the upper edge lips over, then curls majestically downwards, as if bowing to a superior power, and a gleam of light flashes for a moment on the curling top. As yet there is no sound; all has occurred in the profound silence of the calm, but another instant and there ...
— The Lighthouse • R.M. Ballantyne

... himself, or "perish in" his "self-contempt." Then would he live and die in the blessed assurance that his name would be for over on the lips and in the hearts of that idol of fools they call posterity-divinity as vague as the old gray Fate, and less noble, inasmuch as it is but the supposed concave whence is to rebound the man's ...
— Mary Marston • George MacDonald

... Tish frowned him down. "It's awfully fetching, and beauty half-revealed, you know. Do you suppose my breastbone will ever straighten out again? It's concave from stooping." ...
— Tish, The Chronicle of Her Escapades and Excursions • Mary Roberts Rinehart

... mist. All the width of land and life between was full of peace as far as eye could see. The plains were bountiful with golden harvest, and the activities of men were lost among the corn. Horses and cattle in the distance were as insects, and in the great concave sky stars still wan from the intolerant light of their master, the Sun, looked timidly out to see him burn his way ...
— The Judgment House • Gilbert Parker

... glass adapted as convex or concave so as to change the direction of the rays of light passing through it and magnify or diminish the apparent size of ...
— The Nuttall Encyclopaedia - Being a Concise and Comprehensive Dictionary of General Knowledge • Edited by Rev. James Wood

... or tension of string into given notes; and I believe it is, in a double connection with its office as a measurer of time or motion and its relation to the transit of the sun in the sky, that Hermes forms it from the tortoise-shell, which is the image of the dappled concave of the cloudy sky. Thenceforward all the limiting or restraining modes of music belong to the Muses; but the more passionate music is wind music, as in the Doric flute. Then, when this inspired music becomes degraded in its passion, it ...
— The Queen of the Air • John Ruskin

... is reserved for the captain's quarters. His rooms are spacious and well suited to his work; his windows are, some plane, some concave, some convex, so that he can see both near and distant objects. As the swan's head is high above the body of the swan, the captain occupies a very commanding position. Outside the head there is a ...
— Another World - Fragments from the Star City of Montalluyah • Benjamin Lumley (AKA Hermes)

... minute morsel of protoplasm, which lives in a concave-convex, brown, finely reticulated shell, through a circular opening in the concave side of which it can project itself by throwing out pseudopodia. If we look through the microscope at a drop of water containing living arcellae, we may happen to see one of ...
— Unconscious Memory • Samuel Butler

... that no particle of dust could reach his work. When he entered his studio he opened the door slowly, sat down with great deliberation, and then remained motionless until the least sign of agitation produced by the exercise had ceased. Then he began to paint, using concave glasses to reduce the objects in size. This continual effort ended by injuring his sight, so that he was obliged to work with spectacles. Nevertheless, his coloring never became weakened or less vigorous, and his pictures are equally ...
— Holland, v. 1 (of 2) • Edmondo de Amicis

... shows the construction of the continuous mixer built by the Eureka Machine Co., Lansing, Mich. The cement bin and feeder is the small one in the foreground. There is a pocketed cylinder revolving between concave plates, opening into the hopper above, from which the pockets in the feeder are filled, and discharging directly into the mixing trough below. Back of this is shown the feeder for sand or gravel up to 2-in. screen size. This is a pocketed cylinder similar to that used in the cement ...
— Concrete Construction - Methods and Costs • Halbert P. Gillette

... in the case of the African elephant, whose skull is convex, and not concave like that of the Indian, this is always a most risky and very frequently a perfectly useless shot. The bullet loses itself in the masses of bone, that is all. But there is one little vital place, and should the bullet happen to ...
— Maiwa's Revenge - The War of the Little Hand • H. Rider Haggard

... Gower, and the other Mount Lidgbird; between these mountains there is a very deep valley, which obtained the name of Erskine Valley; the south-east point was called Point King, and the north-west point, Point Phillip. The land between these two points forms the concave side of the island facing the south-west, and is lined with a sandy beach, which is guarded against the sea by a reef of coral rock, at the distance of half a mile from the beach, through which there ...
— The Voyage Of Governor Phillip To Botany Bay • Arthur Phillip

... very rough pointed ends, and they measured from 6 to 10 inches in diameter. Three other rows cross the Costa in the same neighbourhood separated by a few hundred yards and as they lie at right angles to the stream which there forms a concave bend, they appear to converge upon one point. This would be what may roughly be termed an island between the Costa and a large drain where water in ancient times probably ...
— The Evolution Of An English Town • Gordon Home

... arrive!" I noted, how the sequel of his words Clok'd their beginning; for the last he spake Agreed not with the first. But not the less My fear was at his saying; sith I drew To import worse perchance, than that he held, His mutilated speech. "Doth ever any Into this rueful concave's extreme depth Descend, out of the first degree, whose pain Is deprivation merely of sweet hope?" Thus I inquiring. "Rarely," he replied, "It chances, that among us any makes This journey, which I wend. Erewhile 'tis true Once came I here beneath, conjur'd by fell Erictho, sorceress, who compell'd ...
— The Divine Comedy • Dante

... regard as a sort of outcast camp, I found humanity in its fairest forms—progress blended with pleasure—civilisation adorned with the spirit of chivalry as with a wreath. Prosaic indeed! a dollar-loving people! I make bold to assert, that in the concave of that little crescent where lies the city of New Orleans will be found a psychological melange of greater variety and interest than exists in any space of equal extent on the globe's surface. There ...
— The Quadroon - Adventures in the Far West • Mayne Reid

... when placed in a burette form what is called a meniscus at their upper surfaces. In the case of liquids such as water or aqueous solutions this meniscus is concave, and when the liquids are transparent accurate readings are best obtained by observing the position on the graduated scales of the lowest point of the meniscus. This can best be done as follows: Wrap around the burette a piece of colored paper, ...
— An Introductory Course of Quantitative Chemical Analysis - With Explanatory Notes • Henry P. Talbot

... bridge which crossed the brook, paused and looked through a space between the side timbers. This brook was a sturdy little torrent at all times; in spring it was a river. Now, under the white concave of wintry moonlight, it broke over its stony bed with a fierce persistency of advance. Jerome looked down at the rapid, shifting water-hillocks and listened to their lapsing murmur, incessantly overborne by the gathering rush of onset, then nodded his head conclusively, ...
— Jerome, A Poor Man - A Novel • Mary E. Wilkins Freeman

... space. The blood, pulsed from my heart, sped through uncounted leagues before it reached my extremities; the air drawn into my lungs expanded into seas of limpid ether, and the arch of my skull was broader than the vault of heaven. Within the concave that held my brain, were the fathomless deeps of blue; clouds floated there, and the winds of heaven rolled them together, and there shone the orb of the sun. It was—though I thought not of that at the time—like a revelation ...
— The Lands of the Saracen - Pictures of Palestine, Asia Minor, Sicily, and Spain • Bayard Taylor

... said dreamily. 'I haf a rock-crystal lens which is permeable to this light, und which I can place in mine camera. I must have a concave mirror, not of glass, which is opaque to ...
— The Grain Ship • Morgan Robertson

... belonged to his great-great-grandfather who fought in the Revolution, and he has an ancient tin lantern that he considers valuable. He almost quarrels with the young farmer about his corrugated glass lantern and his large, brilliant, one-paned lantern with the polished concave tin back, and his brass-mounted globe lantern: they have resplendent lanterns on the hills. The old farmer says they will blow up or smash up, whereas his ancient tin lantern is safe. The old man does not see the boy shinning up ...
— Lippincott's Magazine, Vol. 22, September, 1878 • Various

... route, and the pond we had just left was ascertained to be the only one in the little channel. I sought a good position for a depot camp on the newly-discovered river, and found one extremely favourable, on a curve concave to the N. W., overlooking, from a high bank, a dry ford, on a smooth rocky bed; and having also access to a reach of water, where the bottom was hard and firm. We approached this position with our carts, ...
— Journal of an Expedition into the Interior of Tropical Australia • Thomas Mitchell

... earthwork, the opposite arm of the causeway stretched so invitingly from the Rebel main, the horizon glimmered so low around me,—for it always appears lower to a swimmer than even to an oarsman,—that I seemed floating in some concave globe, some magic crystal, of which I was the enchanted centre. With each little ripple of my steady progress all things hovered and changed; the stars danced and nodded above; where the stars ended, the great Southern fire-flies ...
— Atlantic Monthly, Volume 14, No. 84, October, 1864 - A Magazine Of Literature, Art, And Politics • Various

... ridges and stony hills. Stem 10 in. high, 2 in. to 4 in. wide, pale green or glaucous, with about eight ridges, the spines being placed along the angles in clusters of half a dozen or so, and about 1/2 in. apart. The flowers are 2 in. to 3 in. long; the tube spiny; the petals semi-erect and concave, rounded at the tip, and forming a shallow cup or wine-glass-like flower; the colour of the petals is deep blood-red. This beautiful Cactus is exceptional in the length of time its flowers remain expanded and fresh, lasting a week or more; and as the plant is ...
— Cactus Culture For Amateurs • W. Watson

... hardly the height of our knees. This was now a small circular room, under a lowering concave dome. A shot came from the group of Pygmy figures. I saw the small stab of flame, heard ...
— Beyond the Vanishing Point • Raymond King Cummings

... gridirons should be made concave, and terminate in a trough to catch the gravy and keep the fat from dropping into the fire and making a smoke, which ...
— The Cook's Oracle; and Housekeeper's Manual • William Kitchiner

... come. Despite the many wet and gusty days which April had thrust in rude challenge upon reluctant May, in the glory of the triumphant sun which flooded the concave blue of heaven and the myriad shaded green of earth, the whole world knew to-day, the whole world proclaimed that spring had come. The yearly miracle had been performed. The leaves of the maple trees lining the village street unbound from their winter casings, ...
— The Major • Ralph Connor

... artifact (139565) may have been used as a bull-roarer. This artifact, with a length of 23.5 cm., a diameter of 5.1 cm., and a thickness of 6 mm. (pl. 15, i), is made of a very hard dark wood—probably ironwood, Olneva tesota. It is concave on both faces. At each end, and at a right angle to the main axis of the specimen, is a groove filled with a hardened black substance inlaid with fragments of Olivella shell (O. biplicata). The hole at one end is biconically drilled. ...
— A Burial Cave in Baja California - The Palmer Collection, 1887 • William C. Massey

... Comprehensible komprenebla. Comprehension kompreneco. Compress kunpremi. Compressible kunpremebla. Comprise enhavi. Compromise kompromiti. Compromise kompromiso. Compulsion devigo. Compunction memriprocxo. Computation kalkulo. Compute kalkuli. Comrade kamarado. Concave kaveta. Conceal kasxi. Consecutive intersekva. Concede cedi. Conceit malmodesteco. Conceited malmodesta. Conceive gravedigxi. Concentrate koncentrigi. Concentric koncentra. Conception (idea) elpenso. Concern koncerni. Concern (anxiety) ...
— English-Esperanto Dictionary • John Charles O'Connor and Charles Frederic Hayes

... ellipse, they are not equal in dimensions and come under two categories. The larger, outside ones are each of them almost a third of the circumference and overlap one another slightly. Their lower end bends into a concave curve to form the bottom of the bag. Those inside, which are considerably smaller, increase the thickness of the sides and fill up the gaps left by ...
— Bramble-bees and Others • J. Henri Fabre









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