This book of essays deals with magical phenomena in Mesopotamian, Zoroastrian, Greek and Jewish cultures. The topics discussed include Mesopotamian magic, its impact on the Aramaic magic bowls, Jewish magical literature, magical gems, Zoroastrian omens, and methods of research.

This work deals with aspects of Zoroastrianism in Iran during the Sasanian period, including the important distinction made between notions of menog and getig, or the spiritual and material modes of existence, and the idea that Ahreman, the Evil Spirit, does not belong in the material world.