... the first there is this whole thing; attacks, attempts at robbery and murder; stupefyings; organised catalepsy which points to either criminal hypnotism and thought suggestion, or some simple form of poisoning unclassified yet in our toxicology. In the other there is some influence at work which is not classified in any book that I know—outside the pages of romance. I never felt in my life so strongly the truth ... — The Jewel of Seven Stars • Bram Stoker