The famous Greek playwright Sophocles (c. 496–c. 406 BCE) wrote Antigone, the third play in his Oedipus trilogy. The play, which was composed about 441 BCE and won first prize at the Dionysia festival, was written long before both Oedipus the King and Oedipus at Colonus. However, it is possible that some of its scenes may have been rearranged after its production to include elements from later plays in the trilogy. Oedipus the King and Oedipus at Colonus are known today as two separate works. They were originally one play with a single plotline that spanned three hours. Only the prologue to Oedipus the King remains, while the ending of the play has been lost. Although much of the dialogue between characters is similar in both plays, some details differ. For example, Creon is mentioned as king in Oedipus the King but not in Oedipus at Colonus. Also, Polybus, the father of Oedipus, is alive and well in Oedipus at Colonus but dead in Oedipus the King. It is likely that Antigone was written first, since it includes many detailed descriptions of city life in Athens that aren't found in Oedipus the King or Oedipus at Colonus.