Refutation of All Heresies

The Refutation of All Heresies (ca. 225 CE) is a treasure-trove of ancient philosophy, astrology, medicine, magic, Gnostic thought, numerology, heresiography, ecclesial politics, and early Christian studies in general. Offered here for the first time in almost a century is a full English translation, along with a newly-edited Greek text, extensive notes, and a thorough introduction.