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.
Helen of Bosnia from subordinacy to the House of Kosača to become immediate vassals of the monarch. This may have been the reason for an uprising against Helen. She maintained a great deal of support in April, when Ragusa paid its tribute to her. The last to remain on her side were the Radivojević noble family, including Helen's grandson-in-law Juraj. By 10 May, however, her husband's kinsman Ostoja was enthroned as the new King of Bosnia. The deposition was opposed by her brothers and nephews. They were thus forced to take refuge in Ragusa, but Helen remained in Bosnia, where she was treated