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 (opera) dead but turned to stone." "Oedipus rex" is sometimes performed in the concert hall as an oratorio, similarly to its original performance in the Théâtre Sarah Bernhardt in Paris on 30 May 1927, and at its American premiere the following year, given by the Boston Symphony Orchestra and the Harvard Glee Club. It has also been presented on stage as an opera, the first such performance being at the Vienna State Opera on 23 February 1928. It was subsequently presented three times by the Santa Fe Opera in 1960, 1961, and 1962 with the composer in attendance. In January 1962