Ancient Greek literature
Seven works of Sophocles have survived, the most acclaimed of which are the three Theban plays, which center around the story of Oedipus and his offspring. The Theban Trilogy consists of "Oedipus the King", "Oedipus at Colonus", and "Antigone". Although the plays are often called a "trilogy," they were actually written many years apart. "Antigone", the last of the three plays sequentially, was actually first to be written, having been composed in 441 BC, towards the beginning of Sophocles's career. "Oedipus the King", the most famous of the three, was written around 429 BC at the midpoint of Sophocles's career. "Oedipus at Colonus", the second of the three plays chronologically, was actually Sophocles's last play and was performed in 401 BC, after Sophocles's death.
Oedipus Rex
Oedipus Rex, also known by its Greek title, Oedipus Tyrannus ( IPA: [oidípuːs týranːos]), or Oedipus the King, is an Athenian tragedy by Sophocles that was first performed around 429 BC. Originally, to the ancient Greeks, the title was simply "Oedipus" (), as it is referred to by Aristotle in the "Poetics". It is thought to have been renamed "Oedipus Tyrannus" to distinguish it from another of Sophocles' plays, "Oedipus at Colonus". In antiquity, the term “tyrant” referred to a ruler, but it did not necessarily have a negative connotation.