Clytemnestra produced four offspring from two eggs: Castor and Clytemnestra from one egg, and Helen and Polydeuces (Pollux) from the other. Therefore, Castor and Clytemnestra were fathered by Tyndareus, whereas Helen and Polydeuces were fathered by Zeus. Agamemnon and his brother Menelaus were in exile at the home of Tyndareus; in due time Agamemnon married Clytemnestra and Menelaus married Helen. In a late variation, Euripides's "Iphigenia at Aulis", Clytemnestra's first husband was Tantalus, King of Pisa; Agamemnon killed him and Clytemnestra's infant son, then made Clytemnestra his wife. In another version, her first husband was King of Lydia. The kings of
Aegiale (wife of Diomedes) life, he fled to Italy. According to Dictys Cretensis, Aegiale, like Clytemnestra, had been seduced to her criminal conduct by a treacherous report, that Diomedes was returning with a Trojan woman who lived with him as his wife, and on his arrival at Argos Aegiale expelled him. In Ovid she is described as the type of a bad wife. Aegiale (wife of Diomedes) Aegiale or Aegialeia (Ancient Greek: or ) was, in Greek mythology, a daughter of Adrastus and Amphithea, or of Aegialeus the son of Adrastus, whence she bears the surname of Adrastine. One account refers to her as