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
Chilonis (wife of Cleombrotus II) year, when Lysander's duty as ephor had finished, Leonidas returned to Sparta and re-installed himself on the throne, with the intention of sentencing his son-in-law to death, but Chilonis prayed her father to commute the penalty to exile and Leonidas satisfied his daughter's wish. At this point Chilonis, instead of remaining in Sparta, as her father was asking her to, preferred going to exile again, this time following her husband Cleombrotus, along with their two children. Chilonis (wife of Cleombrotus II) Chilonis () was a Spartan princess and queen: daughter, wife, sister and grandmother of four different Spartan kings: Leonidas