User Summary: The setting of the Chronicles of Erdor roleplaying games.
From publishers description of Chronicles of Erdor 2nd Editon (translated from French):
[Erdor is] a strange world of horrifying beauty. It describes the last days of this universe at the point where it is to be destroyed by the Devourer of Hearts: a monstrous goddess useful to a wild and sanguinary theocracy. Torn by deep cultural differences, warlike civilizations of Erdor face off while at the same time secret societies corrupt them inside out.