The legendary figure of Hermes Trismegistus (Hermes Thrice Great) is the inspiration for the spiritual teachings known as Hermeticism. He is a syncretism (joining) of the Greek deity Hermes, the winged messenger of the Gods, and his Egyptian counterpart, the Ibis-headed moon god Thoth.

The Way of Hermes involved altered states of consciousness in which practitioners went through a training regime that involved luminous visions, spiritual rebirth, cosmic consciousness, and union with the divine beauty of universal goodness and truth to attain the salvational knowledge known as gnosis.