What is the exposition of Iliad?

The exposition of the Iliad introduces the backdrop of the Trojan War, focusing on the conflict between the Greek (Achaean) leader Agamemnon and the warrior Achilles. The narrative begins with a quarrel over the war prize Briseis, which leads Achilles to withdraw from battle in anger. The story sets the stage for themes of honor, pride, and the consequences of rage, while also highlighting the roles of various gods and goddesses who influence the events of the war. This initial conflict establishes the central tension that drives the plot throughout the epic.