The Other God: Dualist Religions from Antiquity to the Cathar Heresy (2000)
Book
Stoyanov, Y. (2000). The Other God: Dualist Religions from Antiquity to the Cathar Heresy. Yale University Press. https://doi.org/10.12987/9780300190144

This fascinating book explores the evolution of religious dualism, the doctrine that man and cosmos are constant battlegrounds between forces of good and evil. It traces this evolution from late Egyptian religion and the revelations of Zoroaster and... Read More about The Other God: Dualist Religions from Antiquity to the Cathar Heresy.