Oedipus (Euripides) blinded before it was known that Laius was his father. Also, while in Sophocles' play Jocasta kills herself, remaining fragments of Euripides' play depict Jocasta as having survived and accompanied Oedipus into exile. A number of fragments of "Oedipus" and of ancient writings about "Oedipus" are extant. In one fragment, John Malalas writes that Euripides wrote a drama about Oedipus, Jocasta and the Sphinx. Another fragment (539a) gives the beginning of a hypothesis of the play, which states that Laius fathered a child despite the fact that the god Apollo forbade him from doing so. Three fragments (540, 540a, 540b)
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