Read the mystical book I am sending you; it has an enormous success here.
(iii.) In the mystical sacrifice the god is himself slain and eaten by his worshippers.
Berthelot, " alchemy rested partly on the industrial processes of the ancient Egyptians, partly on the speculative theories of the Greek philosophers, and partly on the mystical reveries of the Gnostics and Alexandrians."
During this controversy Dionysius became convinced that the victory of mystical theology over "Jewish" chiliasm would never be secure so long as the book of Revelation passed for an apostolic writing and kept its place among the homologoumena of the canon.
All these physical theories are blended with a mystical theosophy, of which the most remarkable example is, perhaps, the chemico-astrological speculations of Paracelsus (1493-1541).