
Patroclus was a Greek hero of the generation that fought at Troy, son of Menoetius and the closest companion of Achilles, the greatest warrior in the Greek army. His death at Hector’s hands is the hinge on which the Iliad turns, since it is his loss that drags Achilles back into battle.
Patroclus’ father, Menoetius, had sailed with the Argonauts in his youth. His mother is named differently by different writers, as Polymele, Sthenele, or Periopis, and later tradition gives him a sister, Myrto. The family home was Opus, in Locris, and Homer often names him by the patronymic Menoetiades, the son of Menoetius.
The name is generally read as a compound of the Greek words for father and glory, meaning something close to glory of the father. The ancient sources do not say whether it was chosen with that meaning in mind.
Patroclus’ homeland was Opus, in Locris, not Phthia, where most of his story unfolds. He came to Phthia as a boy, in exile after an accidental killing, and was raised there in Peleus’ household beside Achilles, so the court most closely associated with him was never his birthplace.
Patroclus is remembered chiefly as Achilles’ closest companion, the one figure able to speak plainly to him, calm his anger, and eventually persuade him to act. That friendship, formed in childhood, is the thread running through the rest of his story.
As a boy in Opus, Patroclus quarrelled with a companion, Clysonymus, over a game of dice, and in a moment of temper struck him down. The killing was accidental, but custom still made him and his father liable to the dead boy’s kin. Writers treat it as temper rather than cruelty, an episode Patroclus’ later gentleness almost answers.
Menoetius took his son out of Locris to Phthia, where King Peleus ruled. Peleus received them, purified Patroclus of the killing as custom required, and folded the boy into his household as a companion to his own young son, Achilles. Menoetius plays no further part once the two boys grow up.
Peleus sent both boys to be tutored by the Centaur Chiron on Mount Pelion, who had already trained several heroes of that generation. Growing up together under the same teacher gave the two a closeness later writers spent great energy trying to define.
By manhood, Patroclus was counted, like Achilles, among the suitors of Helen, daughter of Tyndareus. Fearing rejected suitors would turn on whichever man he favoured, Tyndareus made every suitor swear an oath first: each would defend Helen and her husband against anyone who wronged them. Patroclus and Achilles both swore it.
Tyndareus gave Helen to Menelaus, who became king of Sparta alongside her, while the other suitors, bound by their word, dispersed to their own kingdoms.
Years later, when Paris, a prince of Troy, took Helen from Sparta, Menelaus invoked the oath and called on every man who had sworn it to help him win her back. Patroclus and Achilles were both bound by their earlier word, and their answer put them on the road to Troy.
Once the Greek fleet reached Troy, Patroclus fought among the Myrmidons, the contingent Achilles led from Phthia, and lived in Achilles’ own quarters. The Iliad picks up the war in its tenth year, by which point Patroclus is trusted with the camp’s daily business and driving Achilles’ chariot team in his place.
When Agamemnon took Achilles’ captive Briseis as compensation for one he had lost, Achilles withdrew from the fighting, and the Trojans began pushing the Greeks back toward the ships. Agamemnon sent an embassy of Odysseus, Ajax, and Phoenix to Achilles’ tent to beg him to set his anger aside, but Achilles, with Patroclus present, refused every offer it carried.
With Hector’s Trojans driving closer to the ships, Achilles sent Patroclus across the camp to ask after a wounded man, Machaon. The elderly Nestor, receiving him there, pressed him to persuade Achilles to return, or else to go out and fight in his place.
With Achilles still refusing to fight, Hector and the Trojans broke through the Greek defences and set fire to a beached ship. Watching from the tent, Patroclus wept and pleaded with him: if he would not fight, he should let Patroclus lead the Myrmidons wearing his armour, so the Trojans would believe Achilles had returned. This episode is remembered as the Patrocleia, Patroclus’ own brief turn at the story’s centre.
Achilles agreed, but with a condition: Patroclus was to drive the Trojans from the ships and then fall back at once, never pressing the attack toward Troy’s walls, since Achilles feared exactly the overreach that would in fact prove fatal.
Patroclus put on Achilles’ armour, took command of the Myrmidons, and led them out with Achilles’ own charioteer, Automedon, driving the horses. His appearance alone was enough to shake the Trojans, who broke and ran, believing Achilles had rejoined the war.
Patroclus fought forward with great success, killing a number of Trojan champions, among them Sarpedon, a son of Zeus and one of Troy’s most formidable allies. Flushed with victory, he ignored Achilles’ warning and pressed on toward Troy’s walls, pushing the advantage as far as it would go.
At the walls the god Apollo, favouring the Trojans, struck Patroclus from behind, knocking the armour loose and leaving him dazed and unguarded. The spearman Euphorbus wounded him first, and Hector, son of King Priam, finished him with a final thrust, then stripped the armour from the body as a trophy.
News of Patroclus’ death broke Achilles more completely than anything else in the war had. Once the Greeks fought the body back, Thetis, his mother, brought new armour to replace what Hector had taken, and Achilles drove the Trojans back and killed Hector before Troy’s walls. Rather than let the Trojans bury their commander, he lashed the body to his chariot and dragged it to camp.
Achilles gave Patroclus an elaborate funeral, burning his body on a pyre with offerings of animals and, in a detail Homer does not soften, Trojan captives killed at the pyre in his honour. His bones were gathered and set aside, with Achilles asking that his own, when the time came, be mixed with them.
Achilles then held funeral games in Patroclus’ honour, a day of contests, including a chariot race, boxing, and wrestling, with prizes drawn from his own stores. The games close out Patroclus’ story within the Iliad, turning a private loss into a public, ceremonial honour.
Patroclus’ death resolves the Iliad’s central conflict. Achilles’ anger at Agamemnon, which opens the poem and keeps him from the fighting, is overridden the moment Patroclus is killed, and everything that follows, the return to battle, Hector’s death, the funeral games, flows from that one loss.
Where Achilles is proud, quick to anger, and slow to forgive an insult, Patroclus is shown as gentle, patient, and generous, the one figure able to calm Achilles without provoking a rage. That contrast is part of why his death lands as hard as it does.
Patroclus’ fatal mistake, pressing the attack after Achilles told him to stop once the ships were safe, gives his death a clear cause that depends on no flaw of character, only the excitement of a battle going well. It also underlines how carefully Achilles had judged the risk beforehand.
Because Patroclus’ death is what draws Achilles back into a war he already knows will end in his own death, Patroclus functions as the price of Achilles’ return to glory, linking the two men’s fates so closely that later tradition has their remains meant to rest together.
The fullest and earliest account of Patroclus comes from the Iliad, particularly its later books, covering his plea to Achilles, his death at the hands of Apollo, Euphorbus, and Hector, and the funeral held in his memory. Homer never explains their bond in abstract terms; he simply shows Patroclus as gentle and beloved above every other companion.
The mythographic Epitome, attributed to Apollodorus, gives a condensed version of the same events, listing Patroclus among Helen’s suitors bound by the Oath of Tyndareus and recording his death and its consequences for Hector and Achilles.
Writing centuries after Homer, Plato has the character Phaedrus discuss Achilles and Patroclus in the Symposium as an example of devoted love. Phaedrus goes further than Homer in naming their bond a love affair, and disputes with the playwright Aeschylus over which man was the elder, and which the lover rather than the beloved.
Unlike most Greek heroes, Patroclus has no single settled mother in the tradition. Different sources name her as Polymele, Sthenele, or Periopis, and no version tries to reconcile the disagreement; his father and his exile to Phthia are the fixed points, while his mother’s identity is left open.
Homer’s Iliad calls Patroclus the closest of Achilles’ companions and shows a devotion stronger than anything else in the poem, but never describes their bond in the terms later writers used. Aeschylus and Plato, through Phaedrus in the Symposium, read it as a love affair, though they disagree over which man was elder and which the lover. Nothing settles the question.
Patroclus is often described as Achilles’ squire or attendant, but that is not how the Iliad presents him. He is a highborn exile raised in the same royal household, sharing Achilles’ quarters as a companion rather than serving him, and he takes command of the Myrmidons in Achilles’ place rather than following at his heel.
Because the two men’s stories are so closely tied, it is easy to blur their deaths into one event. Patroclus dies within the Iliad, at Hector’s hands; Achilles’ own death, though foreshadowed by the poem, happens after the Iliad’s narrative ends and is not part of Homer’s account.
Patroclus is rarely the subject of his own story outside the Iliad, and even there, most of what he does is measured by its effect on Achilles: the friendship, the plea, and finally the death that turns his anger from Agamemnon toward Hector. That does not make him minor. It makes him the hinge the whole poem turns on, the one loss large enough to override Achilles’ stubbornness.
The primary source for Patroclus is Homer’s Iliad, especially its later books, which narrate his years at Troy, his plea to Achilles, his return to the fighting in Achilles’ armour, his death, and the funeral held in his honour.
The mythographic Epitome attributed to Pseudo-Apollodorus summarises the same events alongside the wider Trojan War narrative, including Patroclus’ place among Helen’s suitors under the Oath of Tyndareus.
Plato’s Symposium, in the speech given to Phaedrus, discusses Achilles and Patroclus as a later example of devoted love, offering a reading of their bond that goes beyond anything stated directly in Homer.
See Also: Achilles, Hector, Menoetius, Peleus, Chiron, Helen, Tyndareus, Menelaus, Apollo, Priam