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.
Leda and the Swan (Correggio) side) is the swan flying away whilst Leda gets dressed. Leda and the Swan was a common subject in 16th-century art. Correggio conceived a series of works entitled "Amori di Giove" or "Love Affairs of Jupiter" after the success of "Venus and Cupid with a Satyr". The series eventually consisted of two pairs of works, each pair having the same dimensions, though he may have planned for there to be more. The precise order of the four works is still debated, though their main importance lies in their contribution to the development of secular and mythological painting via its new