Greek Aiskhylos (525-456 B.C.E.), Athenian soldier, poet, and playwright, Father of Tragedy. The inscription on his tomb, said to have been written by him, mentions nothing of his fame as a poet but boasts that he had fought at Marathon. The name is said to be originally a nickname, "Little Ugly," a diminutive of aiskhos "ugly, ill-favored" (also "morally base, shameful"). Related: Aeschylean.

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Definitions of Aeschylus from WordNet

Aeschylus (n.)
Greek tragedian; the father of Greek tragic drama (525-456 BC);