Oedipus at Colonus Oedipus at Colonus Oedipus at Colonus (also Oedipus Coloneus, , "Oidipous epi Kolōnōi") is one of the three Theban plays of the Athenian tragedian Sophocles. It was written shortly before Sophocles' death in 406 BC and produced by his grandson (also called Sophocles) at the Festival of Dionysus in 401 BC. In the timeline of the plays, the events of "Oedipus at Colonus" occur after "Oedipus Rex" and before "Antigone"; however, it was the last of Sophocles' three Theban plays to be written. The play describes the end of Oedipus' tragic life. Legends differ as to the site of Oedipus'
Oedipus Rex childhood. … he can no longer ignore a feeling of uncertainty about his parentage. However, after consulting the Oracle this uncertainty disappears, strangely enough, and is replaced by a totally unjustified certainty that he is the son of Merope and Polybus. We have said that this irrational behaviour - his hamartia in Aristotle's sense - is due to the repression of a whole series of thoughts in his consciousness, in fact everything that referred to his earlier doubts about his parentage. The exploration of this theme in "Oedipus Rex" is paralleled by the examination of the conflict between the individual