Prince Vakar battles the savage prehistoric gods in his dangerous quest for The Tritonian Ring
Night falls on the bronze-age world of Poseidonia, a continent threatened with destruction. In the smoke of the magician's fire appears the figure of the witch Gra. "What wish the lords of Lorsk with me?"
"Advise us how to avert the menace of the Gorgons," the magician answers.
"Send Prince Vakar to seek the thing the gods fear most!"