Some argue that Eros, hatched from the world-egg, was the first of the gods since, without him, none of the rest could have been born; they make him coeval with Mother Earth and Tartarus, and deny that he had any father or mother, unless it were Eileithyia, Goddess of Childbirth.

Others hold that he was Aphrodite’s son by Hermes, or by Ares, or by her own father, Zeus; or the son of Iris by the West Wind. He was a wild boy, who showed no respect for age or station but flew about on golden wings, shooting barbed arrows at random or wantonly setting hearts on fire with his dreadful torches.

Robert Graves, The Greek Myths (1955)