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
Megareus of Thebes play "Antigone". His mother, Eurydice of Thebes, kills herself after learning that her son Haemon and his betrothed, Antigone, had both committed suicide. She thrusts a sword into her heart and curses Creon for the death of her two sons: Haemon and Megareus. He is also called Menoeceus in some versions of "Antigone". Megareus of Thebes In Greek mythology, Megareus (Ancient Greek: Μεγαρέα) or Menoeceus (Μενοικεύς) was a warrior of Thebes, who figures in the war of the "Seven Against Thebes" - the struggle between Eteocles and Polynices, the twin sons of Oedipus, for the throne of Thebes. He was