About Omraam Mikhaël Aïvanhov:
Omraam Mikhaël Aïvanhov was a Bulgarian philosopher, pedagogue, alchemist, mystic, magus and astrologer. A leading 20th-century teacher of Western Esotericism in Europe, he was a disciple of the universal spiritual Master Peter Deunov (Beinsa Douno), the founder of the Universal White Brotherhood.