[trilogy] The Achilleis (after the Ancient Greek Ἀχιλληΐς, Achillēis, pron) is a lost trilogy by the Athenian dramatist Aeschylus. The three plays that make up the Achilleis exist today only in fragments, but aspects of their overall content can be reconstructed with reasonable certainty. Like the Oresteia which forms `a narrative... Found on http://en.wikipedia.org/wiki/Achilleis_(trilogy)