Menelaus Tyndareus would support him in his courting of Tyndareus’s niece Penelope, the daughter of Icarius. Tyndareus readily agreed, and Odysseus proposed that, before the decision was made, all the suitors should swear a most solemn oath to defend the chosen husband in any quarrel. Then it was decreed that straws were to be drawn for Helen’s hand. The suitor who won was Menelaus (Tyndareus, not to displease the powerful Agamemnon offered him another of his daughters, Clytaemnestra). The rest of the suitors swore their oaths, and Helen and Menelaus were married, Menelaus becoming a ruler of Sparta with Helen after
History of Sparta inducements served mainly as encouragement to those who were already resentful of Sparta. In the event, it was Sparta who made the first aggressive move using, as a pretext, Boeotia's support for her ally Locris against Sparta's ally Phocis. An army under Lysander and Pausanias was despatched. As Pausanias was somewhat lukewarm to the whole enterprise, Lysander went on ahead. Having detached Orchomenos from the Boeotian League, Lysander was killed at the Battle of Haliartus. When Pausanias arrived rather than avenge the defeat he simply sought a truce to bury the bodies. For this Pausanias was prosecuted, this time successfully