John Cremer, the mythical Abbot of Westminster, is an interesting personality in the alchemical imbroglio of the fourteenth century. As it is not reasonably certain that m abbot by such a name ever occupied the See of Westminster, the question naturally arises, "Who was the person concealing his identity under the Pseudonym of John Cremer?" Fictitious characters such as John Cremer illustrate two important practices of mediæval alchemists: (1) many persons of high political or religious rank were secretly engaged in Hermetic chemical research but, fearing persecution and ridicule, published their findings under various pseudonyms; (2) for thousands of years it was the practice of those initiates who possessed the true key to the great Hermetic arcanum to perpetuate their wisdom by creating imaginary persons, involving them in episodes of contemporaneous history and thus establishing these beings as prominent members of society--in some cases even fabricating complete genealogies to attain that end. The names by which these fictitious characters were known revealed nothing to the uniformed. To the initiated, however, they signified that the personality to which they were assigned had no existence other than a symbolic one. These initiated chroniclers carefully concealed their arcanum in the lives, thoughts, words. and acts ascribed to these imaginary persons and thus safely transmitted through the ages the deepest secrets of occultism as writings which to the unconversant were nothing more than biographies.

He was known as Hermes Trismegistus. He was the father of the Occult Wisdom; the founder of Astrology; the discoverer of Alchemy. The details of his l...