The Iliad recounts part of the Trojan War, specifically focusing on the quarrel between Achilles and Agamemnon that occurred near the end of the ten-year siege. It describes the origins of the war, which began when Paris abducted Helen from her husband Menelaus. This led Menelaus and his brother Agamemnon to lead a Greek coalition against Troy. The epic focuses on the aftermath of this abduction and the battle between the Greeks and Trojans.