John Opsopaus, PhD, (Tennessee) has practiced magic since the 1960s and his writing has been published in various magical and Neopagan magazines. He frequently presents workshops on Hellenic magic, Neopaganism, Pythagorean theurgy, and spiritual practices. John is a retired university professor with more than forty-five years of experience reading ancient Greek and Latin. He is also the author of Oracles of Apollo.