Iliad
The Iliad is the first of the two great Greek epic poems ascribed to Homer, the second being the Odyssey. The date of authorship of these works is often thought to be circa 800 BC.
Set during the tenth (last) year of the Trojan War, the Iliad sings of how Achilles, the greatest Greek warrior, abandons the fight after king Agamemnon, the Greek commander in chief, takes an attractive captive who had been originally awarded to Achilles as a slave.
The death of Patroclus, Achilles' dearest friend, at the hands of the Trojan hero Hector, brings Achilles back for revenge, and he slays Hector. Later Hector's father comes to Achilles disguised as a beggar to ransom his son's body back, and Achilles is moved to pity; the funeral of Hector ends the poem.
The poem is a poignant depiction of the tragedy and poignancy of friendship and family destroyed by battle.