The Hermetica are a body of theological-philosophical texts written in late antiquity, but believed during the Renaissance (when they became well known) to be much older. Their supposed author, a mychical figure called Hermes Trismegistus, was thought to be a contemporary of Moses. The Hermetic philosophy was regarded as an ancient theology, parallel to the revealed wisdom of the Bible, supporting biblical revelation and culminating in the philosophy of Plato, Plotinus and others in the Platonic tradition. This new translation is the only English version based on reliable texts of the Greek Corpus Hermeticum and the Latin Asclepius. Professor Copenhaver’s introduction and notes provide a context of interpretation taking into account recent advances in Hermetic scholarship, making this accessible edition an indispensable resource to scholars in ancient philosophy and religion, early Christianity, Renaissance literature and history, the history of science, and the occultist tradition in which the Hermetica have become canonical texts.