A composite sage
Hermes Trismegistus—“Hermes the Thrice-Great”—is a legendary figure formed through the association of the Greek god Hermes with the Egyptian god Thoth. He became the imagined teacher behind numerous Hermetic writings.
Ancient authority
Authors used the name to frame teachings as revelations from primordial wisdom. Renaissance readers often believed Hermes predated Moses; later scholarship dated the philosophical Hermetica primarily to the early centuries CE.
A living symbol
Hermes represents mediation: between divine and human, visible and invisible, language and insight. That symbolic role explains his persistence across philosophy, alchemy, art, and esotericism.
Further reading
Compare this guide with the Seven Principles, consult the glossary, and use our curated resources to continue with primary texts and responsible scholarship.