Achilles' anger with Agamemnon is the main theme of Homer’s “Iliad” which recounts the last year of the Trojan War, during which Achilles first withdraws from battle and then, enraged by the death of his beloved comrade Patroclus, brings the Greeks the body of Troy’s greatest warrior, Hector. More @Wikipedia
Hover over any link to get a description of the article. Please note that search keywords are sometimes hidden within the full article and don't appear in the description or title.