 Complete the following phrase:  In Prometheus Bound, which is attributed to the Athenian tragic playwright Aeschylus, a gadfly sent by Zeuss wife Hera pursues and torments his mistress Io, who has been transformed into a cow and is watched constantly by the hundred eyes of the herdsman Argus: Io: Ah! Hah! Again the prick, the stab of gadfly-sting! O earth, earth, hide, the hollow shapeArgusthat evil thingthe hundred-eyed. William Shakespeare, inspired by Aeschylus, has Tom o Bedlam in King Lear, Whom the foul fiend hath led through fire and through flame, through ford and whirlpool, oer bog and quagmire, driven mad by the constant pursuit. In Antony and Cleopatra, Shakespeare likens Cleopatras hasty departure from the 