The Infernal Machine (play) in his sleep, and Jocasta soothes him in an ironically maternal fashion. A messenger from Corinth brings Oedipus news that his father, King Polybus, has died, and his mother Queen Merope is too senile to understand. As well, the messenger tells Oedipus that he was adopted, while Oedipus reveals he killed a man in a carriage many years past. After hearing that Oedipus was adopted, Jocasta exits, while Oedipus processes the new information. When he leaves to talk to his wife, he finds Jocasta having committed suicide. It is revealed that Oedipus is the son of Laius and Jocasta. Antigone
The Infernal Machine (play) of the Ghost of King Laius, when the Officer arrives. The Officer questions the two about the ghost sighting and leaves them to their duties. Tiresias and Jocasta enter and question the soldiers about the ghost sighting as well. As Jocasta begins to believe more and more, the ghost of King Laius appears. Despite his calls for his wife, he cannot be seen or heard by anyone else. After the cock crows in the dawn, Tiresias and Jocasta exit. After the two leave stage, the ghost of King Laius becomes audible and visible to the two soldiers. Laius struggles, apparently