Nemesis mother goddess, Cybele. Nemesis has been described as the daughter of Oceanus or Zeus, but according to Hyginus she was a child of Erebus and Nyx. She has also been described, by Hesiod, as the daughter of Nyx alone. In the Theogony, Nemesis is the sister of the Moirai (the Fates), the Keres (Black Fates), the Oneiroi (Dreams), Eris (Discord) and Apate (Deception) In some metaphysical mythology, Nemesis produced the egg from which hatched two sets of twins: Helen of Troy and Clytemnestra, and the Dioscuri, Castor and Pollux. While many myths indicate Zeus and Leda to be the parents
Castor et Pollux As it turned out, the opera was a success. It received twenty performances in late 1737 but did not reappear until the substantially revised version took to the stage in 1754. This time there were thirty performances and ten in 1755. Graham Sadler writes that "It was ... "Castor et Pollux" that was regarded as Rameau's crowning achievement, at least from the time of its first revival (1754) onwards." Revivals followed in 1764, 1765, 1772, 1773, 1778, 1779 and 1780. The taste for Rameau's operas did not long outlive the French Revolution but extracts from "Castor et Pollux" were still