Now available in one volume, this is the first comprehensive reference work to cover the entire domain of Gnosis and Western Esotericism from the period of Late Antiquity to the present. Containing around 400 articles by over 180 international specialists, it provides critical overviews discussing the nature and historical development of all its important currents and manifestations, from Gnosticism and Hermetism to Astrology, Alchemy and Magic, from the Hermetic Tradition of the Renaissance to Rosicrucianism and Christian Theosophy, and from Freemasonry and Illuminism to 19th-century Occultism and the contemporary New Age movement. Furthermore it contains articles about the life and work of all the major personalities in the history of Gnosis and Western Esotericism, discussing their ideas, significance, and historical influence. This one volume edition is an unabridged version of the two volume edition, published in 2005.

This is the first comprehensive reference work to cover the entire domain of “Gnosis and Western Esotericism” from Late Antiquity to the present. It contains critical discussions of all its major authors, currents and manifestations, from Gnosticism to the New Age.This one volume edition is an unabridged version of the two volume edition published in 2005.

Covers every aspect of pagan, Jewish, and Christian religious discourses and phenomena traditionally labeled gnosticism, hermeticism, astrology, magic, the "occult sciences," esoteric religion, and more. Contains articles about the life and work of all the major personalities in the history of Gnosis and Western Esotericism, discussing their ideas, significance, and historical influence.

Now available in one volume, this is the first comprehensive reference work to cover the entire domain of Gnosis and Western Esotericism from the period of Late Antiquity to the present. Containing around 400 articles by over 180 international specialists, it provides critical overviews discussing the nature and historical development of all its important currents and manifestations, from Gnosticism and Hermetism to Astrology, Alchemy and Magic, from the Hermetic Tradition of the Renaissance to Rosicrucianism and Christian Theosophy, and from Freemasonry and Illuminism to 19th-century Occultism and the contemporary New Age movement. Furthermore it contains articles about the life and work of all the major personalities in the history of Gnosis and Western Esotericism, discussing their ideas, significance, and historical influence. This one volume edition is an unabridged version of the two volume edition, published in 2005.