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
Proetus, son of Abas Proetus, son of Abas In Greek mythology, Proetus (; Ancient Greek: Προῖτος "Proitos") was a king of Argos and Tiryns. Proetus' father was Abas, son of the last surviving Aegyptiad Lynceus and the Danaid Hypermnestra, had ruled over Argos and married Aglaea or Ocalea, who bore him twin sons, Proetus and Acrisius. Proetus had also an illegitimate brother named Lyrcus, son of his father by an unknown woman. According to one source, Proetus was father of Perseus. By his wife, Antea or Stheneboea, Proetus became the father of three daughters (the so-called Proitides) and a son Megapenthes. The daughters' names