Antigone (Sophocles play)
Antigone ( ; ) is a tragedy by Sophocles written in or before 441 BC.
Tereus (play)
Tereus (, "Tēreus") is a Greek play by the Athenian poet Sophocles. Although the play has been lost, several fragments have been recovered. Although the date that the play was first produced is not known, it is known that it was produced before 414 BCE, because the Greek comedic playwright Aristophanes referenced "Tereus" in his play "The Birds", which was first performed in 414. Thomas B. L. Webster dates the play to near but before 431 BCE, based on circumstantial evidence from a comment Thucydides made in 431 about the need to distinguish between Tereus and the King of Thrace, Teres, which Webster believes was made necessary by the popularity of Sophocles play around this time causing confusion between the two names. Based on references in "The Birds" it is also known that another Greek playwright, Philocles, had also written a play on the subject of Tereus, and there is evidence both from "The Birds" and from a scholiast that Sophocles' play came first.