Ancient Greeks and Romans often turned to magic to achieve personal goals. Magical rites were seen as a route for direct access to the gods, for material gains as well as spiritual satisfaction. In this fascinating survey of magical beliefs and practices from the sixth century B.C.E. through late antiquity, Fritz Graf sheds new light on ancient religion.

Evidence of widespread belief in the efficacy of magic is pervasive: the contemporaries of Plato and Aristotle placed voodoo dolls on graves in order to harm business rivals or attract lovers. The Twelve Tables of Roman Law forbids...