The present, second edition presents a new, revised translation of the famous book "777," first published by the magician and mystic A. Crowley (1875-1947) in 1909. It is a universal dictionary of ceremonial magic, oriental mysticism, comparative religion, and symbolic systems. The key to it was Kabbalah, a secret tradition of Judaism that penetrated the milieu of Christian mystics in Europe and gave life to many Western occult societies. The book "777" is a unique classification system using the Kabbalistic Tree of Life, with examples and tables, with which you can analyze not only any esoteric system, but any phenomenon in general.