If another proof were needed in support of this affirmation, it could be found in the fact that the greater number of ‘occultists,’ as they call themselves, in their treatises on occult arts and magic sciences, scorn to fall back on the results of hypnological experiments, and, without any pretext of ‘modernity,’ without any concession to honest investigation of nature, have direct recourse to the most ancient traditions. Papus (the pseudonym of a physician, Dr. Encausse) writes a _Traité méthodique de Science occulte_, an enormous large-octavo volume of 1,050 pages, with 400 illustrations, which introduces the reader to the cabala, magic, necromancy and cheiromancy, astrology, alchemy, etc., and to which an old, not undeserving savant, Adolf Franck, of the Institute of France, was imprudent enough to write a long eulogistic preface, presumably without having even opened the book himself. Stanislaus de Guaita, revered with awe by the adepts as past master in the Black Art, and arch-magician, gives two treatises, _Au Seuil du Mystère and Le Serpent de la Genèse_, so darkly profound that, in comparison, Nicolas Flamel, the great alchemist, whom no mortal has ever comprehended, seems clear and transparent as crystal. Ernest Bose confines himself to the theory of the sorcery of the ancient Egyptians. His book, _Isis dévoilée, ou l’Egyptologie sacrée_, has for the sub-title: ‘Hieroglyphics, papyri, hermetic books, religion, myths, symbols, psychology, philosophy, morals, sacred art, occultism, mysteries, initiation, music.’ Nehor has likewise his speciality. If Bosc unveils Egyptian mysteries, Nehor reveals the secrets of Assyria and Babylonia. _Les Mages et le Secret magique_ is the name of the modest pamphlet in which he initiates us into the profoundest magic arts of the Chaldean Mobeds, or Knights Templars. If I do not enter more fully into these books, which have found readers and admirers, it is because I am not quite certain that they are intended to be in earnest. Their authors read and translate so fluently Egyptian, Hebraic and Assyriac texts, which no professional Orientalist has yet deciphered; they quote so frequently and so copiously from books which are found in no library in the world; they give with such an imperturbable air exact instructions how to resuscitate the dead, how to preserve eternal youth, how to hold intercourse with the inhabitants of Sirius, how to divine beyond all the limits of time and space, that one cannot get rid of the impression that they wished, in cold blood, to make fun of the reader.