a long Greek epic poem, ascribed to Homer, dealing with events near the end of the Trojan War
See Iliad in American Heritage Dictionary 4
(ĭlˈē-əd, -ădˌ)
noun
The older of the two surviving ancient Greek epic poems, traditionally ascribed to Homer but containing material composed orally over several centuries. It begins with the wrathful withdrawal of the Greek hero Achilles from the fighting in the Trojan War and ends after his return to slay the Trojan hero Hector.