From Wikipedia, the free encyclopedia
He is readily identifiable by his possessing two faces looking in opposite directions.
- Jeremy A. Black (1992). Gods, Demons and Symbols of Ancient Mesopotamia. University of Texas Press. p. 75.
- Rafique Ali Jairazbhoy (1965). Oriental influences in Western art. p. 227.
- Ariel Golan (2003). Prehistoric Religion: Mythology, Symbolism. p. 333.
- Michael Jordan, Encyclopedia of Gods, Kyle Cathie Limited, 2002