This site briefly discusses the playwright and his contribution to the theater. Includes a picture of a mosaic depiction of Aeschylus.

This encyclopedia entry from Wikipedia about tragedies discusses its Greek origins; the typical characteristics of a tragedy; and lists some examples of ancient Greek, Roman, English, and modern-day writers of tragedies.

Short biographical sketch of the playwright Sophocles and his contribution to the theater. Lists some of his major works.

A few sentences of biographical information on the playwright.