Hermes Trismegistus

English: Hermes Trismegistus (Greek for "thrice-great Hermes" or "Mercurius ter Maximus" in Latin) is the syncretism of the Greek god Hermes and the Egyptian Thoth. In Egypt, the god Hermes was given as epithet the Greek name of Thoth. He has also been identified with Enoch.

Floor mosaic in the Cathedral...

Hermes Trismegistus by Giovanni di Stefano

Hermes Trismegistus