The experience of reading an ancient text is one of discovering something both new and familiar at the same time. Familiar, because these characters and stories and motifs are woven through so much of our culture. New, because to read the original work is different from seeing the ripples it casts.
The Iliad tells the story about the Trojan War, but only a brief slice of it in the middle. The story of Paris and Helen, whose face launched a thousand ships, is referenced only briefly. The poem ends before Achilles is taken down by an arrow to his vulnerable heel. There are no men sneaking through fortifications via wooden horses; in fact, the walls of Troy still stand at the end of it all. The audience would likely have been familiar with all these stories, but they are not the story The Iliad wants to tell.
The Iliad opens with the scene of a quarrel between Agamemnon and Achilles. Agamemnon has taken for himself Briseis, a slave woman Achilles captured in a raid in their war against Troy. There are clear parallels with Paris taking Helen from Agamemnon’s brother, Menelaus, kicking off the war between the Greeks and the Trojans. As a result of this quarrel over Briseis, Achilles sulks by the seaside for most of the rest of the book, and in his absence, the Trojans press their advantage to the devastation of the Greek forces. These battles occupy the bulk of the poem.
In a dire moment, Achilles’ beloved comrade, Patroclus, offers to put on Achilles’ armour and scare off the Trojans, but divine trickery leads him to overextend, and he dies at Hector's hands. Achilles is swept into a vengeful rage, and enters the battle. The tides turn, and the Greeks chase the Trojans back to the wall. Achilles isolates Hector, who finds himself at a disadvantage, having also been deceived by the gods. Hector begs Achilles to return his body to Troy and treat it with respect, but Achilles refuses, promising instead to desecrate his body. He kills Hector, then drags around his body in violent disrespect of the dead.
The next book — the penultimate book — comes as a surprising change of pace: to honour Patroclus’ death, Achilles throws an athletic competition. It is, at first blush, an odd interlude. We go from life-or-death nailbiting threats, to friendly competition. But I think this chapter is the key to understanding the story The Iliad wants to tell: for each of these athletic challenges, the winner is determined not only as a matter of skill, but also based on negotiation where parties disagree on who wins, or where skill fails to produce a clear winner. As translator Emily Wilson writes in a footnote:
The funeral games as a whole show the Greeks working towards a political model in which several powerful men who share no ties of kinship might be able to share power amicably together, using models of collective decision-making that need not result in violence or incandescent rage—as in nascent oligarchic and democratic Greek city states.
In the final book, with encouragement from his mother, Achilles ends his rage. He meets with Hector’s father, and negotiates to return Hector’s body. Under the cover of a ceasefire, Hector is given a proper funeral and the poem ends.
So the poem starts with a mismanaged quarrel, two men refusing to find a way to cooperate and respect each other’s honour, and ends with two men reasoning out a solution that grants them both honour, without force or violence. This dynamic plays out in the intrigue between the gods too, who also eventually negotiate solutions to which of the Greeks should live or die, and whether Troy should fall or not. In contrast, the devastation of war is never far from mind when reading the battle scenes. With very few exceptions, each man who falls is named, and linked to a family or a place, sketched out as a particular person — even the most minor of characters.
The Iliad is therefore a political work: an argument for the form of democracy of the elite that Ancient Greece became known for. Had it began with the story of Helen and Paris, it could not have made this argument: the natural climax would be the fall of Troy, which happens via military force, not political negotiation. Had it included the wooden horse, the lesson would be one of cleverness and trickery, not one of levelheaded politics saving the day. And so this ancient text — familiar and unfamiliar — tells just a small section of the story of the Trojan War.