The knots of images in Aeschylus’ Septem with their exuberant and powerful vocabulary give the play the aura that prompted Gorgias and Aristophanes to proclaim it “full of Ares”. The ferocity of the ancient siege is brought to life in the destruction of the city the chorus imagines and in the duels at the seven gates that achieve epic proportions through the dueling speeches of Eteocles and his scout. The play’s transparent dependence on language for its emotive effect readily invites (...) close examination. Aeschylus’ Septem abounds with contemporary cosmological and mathematical ideas and images. The poet uses them consistently throughout the play, I suggest, to make of Thebes a seven-sided, shield-shaped cosmos, ruled over by the seven-month lord of sevens (heptamagetes), Apollo, and the completion of whose circumference seals the unified fate of Polynices and Eteocles. (shrink)