Achilles
Achilles is the central hero of Homer's Iliad, the mightiest of the Greek warriors at Troy. Dipped in the River Styx as an infant, he was invulnerable everywhere except his heel - the spot by which his mother held him - which became his undoing.
Achilles, greatest warrior of the Trojan War
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Core Myth
Achilles was the son of the mortal king Peleus and the sea nymph Thetis. To make him immortal, Thetis dipped him in the River Styx, holding him by his heel - the one spot left vulnerable. Achilles became the greatest warrior of his age and the hero of the Greek army at Troy. When Agamemnon dishonored him by taking his war prize Briseis, Achilles withdrew from battle, and the Greeks suffered devastating losses. Only after his beloved companion Patroclus was killed by Hector did Achilles return to the fight. He slew Hector in single combat and dragged his body behind his chariot. Achilles was ultimately killed by Paris, guided by Apollo, with an arrow to his vulnerable heel.
Why did Achilles refuse to fight in the Iliad?
Agamemnon, forced to give up his own war prize to end a plague, seized Achilles's prize Briseis instead, a public insult to his honor. Achilles withdrew himself and his soldiers from the fighting in protest, and Homer's whole epic is framed around the consequences of that single decision, named in its opening line as the wrath of Achilles.
Homer, Iliad, Book 1
Why did Achilles finally return to battle?
His closest companion Patroclus borrowed Achilles's armor and led his soldiers into battle to save the Greek ships, but was killed by the Trojan prince Hector. Grief and rage at Patroclus's death, not any change of heart about Agamemnon, is what brings Achilles back into the war, now aimed entirely at killing Hector.
Homer, Iliad, Book 18
What did Achilles do to Hector's body?
After killing Hector in single combat outside the walls of Troy, Achilles tied the body to his chariot by the ankles and dragged it back to the Greek camp, then continued dragging it around Patroclus's tomb for several days. The gods eventually intervene, and King Priam of Troy comes in person to Achilles's tent to beg for his son's body back, a scene the Iliad ends on.
Homer, Iliad, Book 24
Is the Achilles' heel story actually in Homer?
No. Homer's Iliad never mentions Thetis dipping the infant Achilles in the River Styx or any single vulnerable spot; in Homer he is simply the best fighter at Troy, mortal like any other, killed the way an arrow kills a man. The heel story is a later tradition, first clearly attested in the Roman poet Statius, centuries after Homer composed the Iliad.
Statius, Achilleid
How did Achilles actually die?
Homer's Iliad ends before his death, but later epic tradition has Paris shoot him with an arrow guided by the god Apollo. Whether the fatal wound struck the heel specifically, or simply killed him the way an arrow would kill any warrior, depends on which version of the story is being followed; the heel detail belongs to the later tradition, not the earliest one.
Ovid, Metamorphoses 12.580-628
Did Achilles have a choice about dying young?
Homer gives him one directly: his mother Thetis tells him he can choose a long, obscure life at home or a short life with everlasting glory at Troy, and Achilles chooses glory. This choice, made explicit in his own words in the Iliad, is central to how Greek audiences understood heroism as a trade of lifespan for lasting fame.
Homer, Iliad, Book 9
Later Traditions
The phrase 'Achilles' heel' entered common language as a metaphor for a fatal weakness, though Homer's Iliad never mentions the Styx-dipping story or a special vulnerability at all - in the earliest tradition Achilles is simply the greatest fighter at Troy, killed by an arrow like any other mortal could be. The heel story appears first in later sources such as Statius, writing centuries after Homer. In later tradition, Achilles was said to dwell in the Elysian Fields or on the White Island in the Black Sea after death, and some accounts even give him an afterlife marriage to Helen or to Medea, rewards unusual enough that ancient authors themselves treated them as special cases.
Lineage
See the full family tree1 recorded relation, each with the ancient line behind it.
Parents
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Thetis and the mortal Peleus are the parents of Achilles, whom Thetis tries and fails to make fully immortal.
Also Connected
2 recorded connections, each with the ancient line behind it.
Connected
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Achilles prays to Boreas and Zephyrus, and Iris carries the request to them, so that the winds fan Patroclus's funeral pyre all night until it burns.
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Zephyrus, mating with the harpy Podarge, sired Achilles's immortal chariot horses Xanthus and Balius.
Where Accounts Differ
- invulnerability tradition
- The Styx-dipping invulnerability story is a later addition not found in Homer, first clearly attested in Statius; the Iliad treats Achilles as mortal without qualification.
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Mythology
Related Terms
Referenced By
Sources
- Homer, Iliad, Book 1
- Homer, Iliad, Book 9
- Homer, Iliad, Book 18
- Homer, Iliad, Book 24
- Statius, Achilleid
- Ovid, Metamorphoses 12.580-628
- Pindar, Isthmian Ode 8
- Jonathan Shay, Achilles in Vietnam (1994)
- Timothy Gantz, Early Greek Myth (1993)