In the Oresteia Aeschylus addressed the bloody chain of murder and revenge within the royal family of Argos. As they move from darkness to light, from rage to self-governance, from primitive ritual to civilized institution, their spirit of struggle and regeneration becomes an everlasting song of celebration. In Agamemnon, a king's decision to sacrifice his daughter and turn the tide of war inflicts lasting damage on his family, culminating in a terrible...