Oedipus Rex At the start of the play, the city of Thebes is wasting away under a plague that leaves its fields and women barren. Oedipus, king of Thebes, has sent his brother-in-law, Creon, to ask the house of Apollo to ask the oracle how to put an end to the plague. Creon returns, bearing good news: once the killer of the previous king, Laius, is found, Thebes will be cured of the plague (Laius was Jocasta’s husband before she married Oedipus). Hearing this, Oedipus swears he will find the murderer and banish him. He asks Creon some questions: where was Laius murdered? did anyone see the crime? how many men killed him? Creon answers: Laius was killed outside the city by a group of robbers, and the only witness was a shepherd who still lives nearby.
Hearing this, Oedipus asks the people of Thebes if any of them know any information about the king’s death. The Chorus (representing the people of Thebes) suggests that Oedipus consult Teiresias, the blind prophet. Oedipus tells them that he has already sent for Teiresias. When Teiresias arrives, he seems reluctant to answer Oedipus’s questions, warning him that he does not want to know the answers. Oedipus threatens him with death, and finally Teiresias tells him that Oedipus himself is the killer, and that his marriage is a sinful union.
Oedipus takes this as an insult and jumps to the conclusion that Creon paid Teiresias to say these things. He also mocks Teiresias, telling him that he is no prophet; a prophet should have been able to answer the Sphinx’s riddle, but Oedipus himself was the only one who could. Teiresias counters that although he has no sight, Oedipus is the one who is blind to the truth. He asks him whose son he is and reminds him of the curse on his parents’ heads. He tells him that he will leave Thebes in shame.
Furious, Oedipus dismisses him, and Teiresias goes, repeating, as he does, that Laius’s killer is right here before him a man who is his father’s killer and his mother’s husband, a man who came seeing but will leave in blindness. Creon enters, asking the people around him if it is true that Oedipus slanderously accused him. The Chorus tries to mediate, but Oedipus appears and charges Creon with treason. The men fight until Jocasta, Oedipus’s wife, arrives. They explain the nature of their argument to Jocasta, who begs Oedipus to believe Creon. The Chorus also begs Oedipus to be open-minded, and Oedipus unwillingly relents and allows Creon to go.
Jocasta asks Oedipus why he is so upset and he tells her what Teiresias prophesied. Jocasta comforts him by telling him that there is no truth in oracles or prophets, and she has proof. Long ago an oracle told Laius that his own son would kill him, and as a result he and Jocasta gave their infant son to a shepherd to leave out on a hillside to die with a pin through its ankles. Yet Laius was killed by robbers, not by his own son, proof that the oracle was wrong. But something about her story troubles Oedipus; she said that Laius was killed at a place where three roads meet, and this reminds Oedipus of an incident from his past, when he killed a stranger at a place where three roads met.
He asks her to describe Laius, and her description matches his memory. Yet Jocasta tells him that the only eyewitness to Laius’s death swore that five robbers killed him. Oedipus summons this witness. While they wait for the man to arrive, Jocasta asks Oedipus why he seems so troubled. Oedipus tells her the story of his past. Once when he was young, a man he met told him that he was not his father’s son.
He asked his parents about it, and they denied it. Still it troubled him, and he eventually went to an oracle to ask. The oracle told him that he would kill his father and marry his mother. This so frightened Oedipus that he left his hometown and never returned. On his journeys, he came across a haughty man at a crossroads and killed this man when he insulted him. Oedipus is afraid that the stranger he killed might have been Laius. If this is the case, Oedipus will be forever banished both from Thebes (the punishment he swore for the killer of Laius) and from Corinth, his hometown (because he is afraid of killing his father and marrying his mother if he returns).
If this eyewitness will swear that robbers killed Laius, then Oedipus is free, and this is what he prays will happen. Oedipus and Jocasta enter the castle to wait for the witness. Jocasta comes back out of the castle, on her way to the holy temples to pray for Oedipus. A messenger arrives from Corinth with the news that Oedipus’s father Polybus is dead. Overjoyed, Jocasta sends for Oedipus, glad that she has even more proof in the uselessness of oracles.
Oedipus rejoices, but then states that he is still afraid of the rest of the oracle’s prophecy: that he will marry his mother. The messenger assures him that he need not fear approaching Corinth, since Merop, his mother, is not really his mother, and for that matter, Polybus wasn’t his father either. Stunned, Oedipus asks him how he knows this. The messenger replies that years ago a man gave a baby to him and he gave this baby to the king and queen of Corinth, and this baby was Oedipus himself. The debility of Oedipus’s ankles is a testament to the truth of his tale, because the baby’s feet had been pinned through the ankles. Oedipus asks the messenger who gave the baby to him, and he replies that it was one of Laius’s servants.
Oedipus sends his men out to find this man. The messenger suggests that Jocasta should be able to help identify the man. Suddenly figuring out the horrible truth, Jocasta begs Oedipus not to carry through with his investigations. Oedipus replies that he swore to unravel this mystery, and he will. Jocasta runs inside the castle, saying a final farewell to Oedipus. Oedipus again swears that he will figure out this secret, no matter how vile the answer is. He assumes that Jocasta is ashamed at his seemingly low birth.
The Chorus senses that something bad is going to happen. Oedipus’s men lead in an old shepherd, who is afraid to answer Oedipus’s questions. But finally he tells Oedipus the truth. He did in fact give the messenger a baby boy, and that baby boy was Laius’s son, the very same son that Jocasta and Laius left on a hillside to die because of the oracle’s prophecy. Finally the truth is out, and Oedipus runs into the castle, roaring with anguish. He grabs a sword and searches for Jocasta with the intent to kill her.
But when he enters her chambers he finds that she has hanged herself. He takes the gold brooches with which she had fastened her dress and gouges his eyes out. He enters the stage again, with blood streaming from his now blind eyes. He cries out that he, who has seen and done such vile things, shall never see again. He begs the Chorus to kill him.
Creon enters, having heard the entire story, and begs Oedipus to come inside, where he will not be seen. Oedipus begs him to let him leave the city, and Creon tells him that he must consult Apollo first. Oedipus tells him that banishment was the punishment he declared for Laius’s killer, and Creon agrees with him. Before he goes, though, Oedipus asks to see his daughters and begs Creon to take care of them. Then Oedipus is led away and Creon and the girls go back in the castle.
The Chorus, alone, laments the sad story of Oedipus, the greatest of men, who fell so low. Theater.