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Ares

Ares is the Olympian god of war, embodying the brutal, chaotic side of battle rather than Athena's calculated strategy. Hesiod's Theogony names him son of Zeus and Hera, and in Homer's Iliad, Zeus calls him the most hateful of the gods after Diomedes wounds him with Athena's aid. Rome later honored him as Mars, a far more respected war deity.

Ares in bronze medallion style, wearing a crested helmet, holding a spear as the solid-bronze accent symbol.
Illustration, not a source

Ares, Olympian god of war

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What does the name "Ares" mean? →

Core Myth

According to Hesiod's Theogony, Ares was the son of Zeus and Hera. Unlike Athena, who embodied strategic and just warfare, Ares represented the savage, brutal side of battle. He was widely despised among the Olympians; in Homer's Iliad, Zeus himself tells Ares he is the most hateful god on Olympus. Ares had a long love affair with Aphrodite, the wife of Hephaestus, an episode recounted in Homer's Odyssey in which Hephaestus traps the lovers in an unbreakable golden net. In the Trojan War, Ares fought on the side of Troy but was wounded by the mortal hero Diomedes with Athena's assistance, also recounted in the Iliad.

What is Ares the god of?

Ares is the Greek god of war, specifically its violent and chaotic aspects: bloodshed, slaughter, and the frenzy of combat rather than its planning. Homer's Iliad and Hesiod's Theogony both list him among the twelve Olympians, born to Zeus and Hera. His domain also extends to civil disorder and raw courage in battle, distinct from Athena's domain of strategic, disciplined warfare.

Hesiod, Theogony 921-923

How is Ares different from Athena?

Both Ares and Athena preside over war, but ancient sources draw a sharp line between them. Ares represents war's brutal, undisciplined violence: bloodlust, panic, and slaughter without regard to cause. Athena represents strategic, disciplined warfare in service of a just cause. In the Iliad, she fights on the Greek side and wounds Ares herself with a boulder while he fights for Troy, and Greek tradition consistently favored her calculated restraint over his savagery.

Homer, Iliad, Book 21

Why did the other gods dislike Ares?

In Homer's Iliad, Zeus tells Ares to his face that he is the most hateful of all the gods on Olympus, tolerated only because he is Zeus's son. The immediate cause is a wound: the mortal hero Diomedes, aided by Athena, drives a spear into Ares during the Trojan War, and Ares flees to Olympus complaining. Zeus's response reflects a wider pattern in Greek sources: Ares' love of violence for its own sake, without strategy or justice behind it, set him apart from more respected Olympians and made him an outlier even among war deities.

Homer, Iliad, Book 5

Is Ares the same as the Roman god Mars?

Ares and Mars were identified as the same god by the Romans, but their standing differed sharply. Ares was a marginal, largely disliked figure in Greek religion and myth, mentioned in the Iliad mainly to be shamed or wounded. Mars, by contrast, held one of the highest positions in Roman religion, ranked second only to Jupiter, and was honored as the divine father of Romulus and Remus and a guardian of the Roman state. The name changed nothing about the war domain; it changed the god's reputation entirely.

Who were Ares's children?

With Aphrodite, Ares fathered Phobos (Fear) and Deimos (Dread), who accompany him into battle as personified terrors, and Harmonia, goddess of harmony, whose marriage to Cadmus of Thebes later sources treat as cursed by the unlikely union of War and Love. Ares also fathered several mortal sons associated with violence and banditry, including Cycnus, who was eventually killed by Heracles.

Hesiod, Theogony 933-937

Was Ares ever captured or humiliated?

Yes, more than once. Homer's Odyssey tells how Hephaestus caught Ares and Aphrodite together in an unbreakable golden net and displayed them naked before the laughing gods. The Iliad also has the giant twins Otus and Ephialtes, the Aloadae, capture Ares and imprison him in a bronze jar for thirteen months, until Hermes learned of it from the giants' stepmother and freed him, nearly dead from confinement.

Homer, Iliad 5.385-391

Later Traditions

In Roman religion, Ares was identified with Mars, who held a far more honored position as the father of Romulus and Remus and a guardian of Rome. Mars was ranked second only to Jupiter in the Roman pantheon, a standing Ares never held among the Greeks.

4 recorded relations, each with the ancient line behind it.

Siblings

Also Connected

2 recorded connections, each with the ancient line behind it.

Connected

1 more of this figure in the collections

Where Accounts Differ

  • Greek versus Roman reception divergence
  • Ares' affair with Aphrodite and its exposure by Hephaestus is told in Homer's Odyssey, Book 8, as a song within the narrative; it is a separate episode from his role in the Trojan War, which belongs to the Iliad.
  • Greek and Roman reception of this god diverge sharply. Homer's Iliad and Hesiod's Theogony present Ares as a disliked, hot-tempered outlier among the Olympians, openly called the most hateful god by Zeus, while Roman sources elevate his counterpart Mars to one of the state's most honored gods, ranked second only to Jupiter and credited as father of Romulus and Remus.

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Mythology

Appears In

Equivalent Figures

Referenced By

Sources

Primary sources
  • Homer, Iliad 5.846-909
  • Homer, Odyssey, Book 8
  • Hesiod, Theogony 921-923
Further reading
  • Timothy Gantz, Early Greek Myth (1993)