
Oedipus was the son of Laius and Jocasta, king and queen of Thebes. After having been married some time without children, his parents consulted the Oracle of Apollo at Delphi about their childlessness. The Oracle prophesied that if Laius should have a son, the son would kill him and marry Jocasta. In an attempt to prevent this prophecy's fulfillment, when Jocasta indeed bore a son, Laius had his ankles pinned together so that he could not crawl, and gave the boy to a servant to abandon ("expose") on the nearby mountain. However, rather than leave the child to die of exposure, as Laius intended, the sympathetic servant passed the baby onto a shepherd from Corinth.