Peripeteia by Polybus and his wife, Merope, the rulers of another kingdom. The irony of the Messenger’s information is that it was supposed to comfort Oedipus and assure him that he was the son of Polybus. Unfortunately for Oedipus, the Messenger says, "Polybus was nothing to you, [Oedipus] that’s why, not in blood" (Sophocles 1113). The Messenger received Oedipus from one of Laius’ servants and then gave him to Polybus. The plot comes together when Oedipus realizes that he is the son and murderer of Laius as well as the son and husband of Jocasta. Martin M. Winkler says that here,
Oedipus Rex descendants (although many scholars regard Laius' transgressions against Chrysippus to be a late addition to the myth). When his son is born, the king consults an oracle as to his fortune. To his horror, the oracle reveals that Laius "is doomed to perish by the hand of his own son". Laius binds the infant's feet together with a pin, and orders Jocasta to kill him. Unable to kill her own son, Jocasta orders a servant to slay the infant for her. The servant then exposes the infant on a mountaintop, where he is found and rescued by a shepherd (in