Home › Corpus Hermeticum › A Sacred Discourse of Hermes A A Sacred Discourse of Hermes by Marsilio Ficino · Book 3 of Corpus Hermeticum Buy on Amazon As an Amazon Associate we earn from qualifying purchases. About “A Sacred Discourse of Hermes” A Sacred Discourse of Hermes is a book by Marsilio Ficino. It is book 3 of the series Corpus Hermeticum. ← Hermes to Asclepius All Corpus Hermeticum books in order The Mixing Bowl or the Monad (Hermes to Tat) →