For 10 points, name this play by Aeschylus whose titular group includes Amphiaraus and Adrastus.
At one point in this work, one character tells how a bull was slaughtered over a black shield, and dipped their hands in its blood in honor of Mars, Enyo and Fear. This play begins with one character learning about a surprise attack during nighttime from a seer. The title characters never speak any lines on stage, and it forms a trilogy with its author's Laius and Oedipus. This drama ends with a herald telling a woman not to disobey the newly passed law, but she insists that she will bury her brother. Its cast includes an unnamed spy, Ismene, Antigone, and her brother Eteocles. For 10 points, name this play by Aeschylus whose titular group includes Amphiaraus and Adrastus.
At one point in this work, one character tells how a bull was slaughtered over a black shield, and dipped their hands in its blood in honor of Mars, Enyo and Fear.
Seven Against {Thebes}