TheatreHistory.com
Theatre history.com: Sophocles and His Tragedies
This site provides a complete biography of Sophocles reprinted from a drama history book. Includes his innovations in ancient theater and his achievements as an artist.
National Endowment for the Humanities
Neh: Edsit Ement: Live From Antiquity!
Intended to accompany a reading of Sophocles' _Antigone_, "Live From Antiquity!" provides framework for teaching the "cultural and historical context of Greek drama and its role in Greek society."
Able Media
Ctc: Gods, Grief and Freedom in Aeschylus' Oresteia
Refers to the underlying theme of Greek tragedies as mere mortals worrying about their actions.