Oedipus Rex and that deal with the story of Oedipus, "Oedipus Rex" was the second to be written. However, in terms of the chronology of events that the plays describe, it comes first, followed by "Oedipus at Colonus" and then "Antigone". Prior to the start of "Oedipus Rex", Oedipus has become the king of Thebes while unwittingly fulfilling a prophecy that he would kill his father, Laius (the previous king), and marry his mother, Jocasta (whom Oedipus took as his queen after solving the riddle of the Sphinx). The action of Sophocles' play concerns Oedipus' search for the murderer of Laius in
Oedipus Rex crossroads causes Oedipus to pause and ask for more details. He asks Jocasta what Laius looked like, and Oedipus suddenly becomes worried that Tiresias's accusations were true. Oedipus then sends for the one surviving witness of the attack to be brought to the palace from the fields where he now works as a shepherd. Jocasta, confused, asks Oedipus what the matter is, and he tells her. Many years ago, at a banquet in Corinth, a man drunkenly accused Oedipus of not being his father's son. Oedipus went to Delphi and asked the oracle about his parentage. Instead of answers he