In the immense clefts of the Erebos — that is, the deeper abyss — night with her dark wings gave birth to a wind egg. From it sprang in the course of time the God Eros
Von Franz identifies Erebos as the deepest generative abyss in Orphic cosmogony, the cleft darkness from which Night produces the primordial wind-egg and, through it, Eros — making Erebos the womb of desire and world-genesis.
, Creation Myths, 1995thesis