Helen of Troy refuge with Leda. The swan gained her affection, and the two mated. Leda then produced an egg, from which Helen emerged. The First Vatican Mythographer introduces the notion that two eggs came from the union: one containing Castor and Pollux; one with Helen and Clytemnestra. Nevertheless, the same author earlier states that Helen, Castor and Pollux were produced from a single egg. Pseudo-Apollodorus states that Leda had intercourse with both Zeus and Tyndareus the night she conceived Helen. On the other hand, in the "Cypria", part of the Epic Cycle, Helen was the daughter of Zeus and the goddess Nemesis.
Deception of Zeus anthropomorphism", and linked it to the opening of the Babylonian "Enuma Elish" where Apsu and Tiamat, respectively the fresh and salt waters, are the primordial couple who "were mixing their waters." Like Tethys and Oceanus they were superseded by a later generation of gods. Tethys does not otherwise appear in early Greek myth and she had no established cult. Deception of Zeus The section of the "Iliad" that ancient editors called the Dios apate (the "Deception of Zeus") stands apart from the remainder of Book XIV. In this episode, Hera makes an excuse to leave her divine husband Zeus; in