Who is Hermes? Guide to the Greek Messenger God
Hermes is the god who moves. He carries messages between Olympus and the mortal world. He guides the souls of the dead to the underworld. He crosses boundaries no other god crosses. He steals, invents, tricks, and negotiates. He is the fastest of the Olympians, the most versatile, and the most consistently helpful to mortal heroes. He wears winged sandals and a broad hat and carries the caduceus staff twined with serpents, and wherever there is a road, a border, a marketplace, or a message to deliver, he is there.
Key Takeaways
- Hermes is the Greek messenger god, patron of travelers, merchants, thieves, athletes, and heralds, and one of the twelve Olympians.
- He is the son of Zeus and the mountain nymph Maia, born in a cave on Mount Cyllene.
- His characteristic attributes are the winged sandals (talaria), the winged hat (petasos), and the caduceus, a staff twined with two serpents.
- On the day of his birth, he invented the lyre from a tortoise shell and stole Apollo’s sacred cattle - one of the funniest sequences in Greek mythology.
- He serves as psychopomp, the guide of souls, escorting the dead across the boundary into the underworld.
- His son Pan, half-goat god of shepherds and wild places, is his most famous divine offspring.
- His Roman equivalent is Mercury, from whom we get the word “commerce” and the name of the planet.
Who is Hermes?
Hermes is the Greek messenger god, and one of the twelve Olympians. His portfolio is unusually wide: he is the god of travelers, of roads and boundaries, of trade and merchants, of thieves and liars, of athletic competition and gymnasiums, of heralds and diplomacy, and of the guidance of souls into the afterlife.
Definition - Hermes
The Greek messenger god and patron of travelers, merchants, thieves, and heralds. Hermes is the son of Zeus and the nymph Maia, one of the twelve Olympians, and the guide of souls to the underworld. His attributes include winged sandals, a winged hat, and the caduceus staff. His Roman equivalent is Mercury.
The common thread across these domains is movement across boundaries. Travelers cross geographic borders. Merchants cross the boundary between what is owned and what is exchanged. Thieves cross the boundary between what belongs to one person and what belongs to another. Diplomats cross the boundary between states at war. And souls cross the boundary between life and death. Hermes governs the passage.
He is also the god of small stones piled at boundaries and roadsides - a herm was a stone pillar with Hermes’s head carved at the top, marking a boundary or a milestone throughout Greece.
Hermes’s birth and the first day of his life
The story of Hermes’s birth is one of the funniest sequences in Greek mythology, and it establishes his character in a few short paragraphs.
He was born to the nymph Maia in a cave on Mount Cyllene, one of Zeus’s many children by many mothers. He was born in the morning. By noon, he had crawled out of his cradle. In the afternoon, he found a tortoise, killed it, cleaned out the shell, strung it with strings, and had invented the lyre - the first stringed instrument in the world. In the evening, he traveled to Pieria, where his half-brother Apollo kept his sacred cattle, and stole fifty of them, driving them backwards so their tracks would confuse anyone trying to trace them. He sacrificed two of the cattle, hid the rest, and returned to his cradle before sunrise.
Apollo discovered the theft, tracked Hermes (with difficulty), and hauled the infant before Zeus. Hermes, unrepentant, denied everything. Zeus laughed and ordered him to return the cattle. Hermes led Apollo to the hiding place. On the way, Hermes played the lyre for Apollo, who was so enchanted that he agreed to a trade: Apollo would keep the lyre and Hermes could keep the cattle. Apollo also gave Hermes a golden staff, and Hermes gave Apollo the reed pipes he had invented in the meantime. From that day, Hermes was recognised as one of the Olympians. Read Hermes’s theft of Apollo’s cattle.
The story establishes everything about Hermes at once. He is the god who steals, invents, denies, negotiates, and comes out ahead. He does it all on his first day.
Hermes as psychopomp
Hermes’s role as guide of souls is one of his most consistent functions across Greek mythology. When someone dies, Hermes appears and leads them to the boundary of the underworld, where they are received by Charon the ferryman and taken across the river Styx to their fate.
He is the only Olympian who crosses freely between the world of the living and the world of the dead. Even the other gods must stop at the boundary. Hermes moves through it. In Homer’s Odyssey, he is the god who leads the shades of the slain suitors to the underworld. In many later myths, he is the god who arrives at the moment of death. Read Hermes as the guide of souls to the underworld.
This role reflects the deeper logic of Hermes’s character. If he is the god of boundaries and passages, then the boundary between life and death is his ultimate territory.
Hermes as messenger of the gods
Hermes is the god Zeus sends when Zeus wants something delivered. He carries messages, negotiations, and, when necessary, threats.
The most famous of these deliveries is his mission to release Persephone from the underworld. When Demeter’s grief at losing her daughter had shut down the fertility of the earth and mortals were starving, Zeus sent Hermes to Hades to negotiate Persephone’s return. Hermes descended, argued the case with Hades, and led Persephone back up to the light - though not before Hades had tricked her into eating six pomegranate seeds, which bound her to return to the underworld for six months of every year.
Hermes also delivers Zeus’s decisions to other gods, and often to mortals who need to be warned, tricked, or saved. He guides Priam through the Greek lines to ransom the body of Hector in the Iliad. He delivers Pandora, the first woman, to the mortal world. He escorts the three goddesses to Paris for the Judgment of Paris. Wherever a message needs to cross between realms, Hermes crosses.
Hermes and Pan
Hermes’s most famous divine son is Pan, the half-goat god of shepherds, wild places, and rustic music. Pan was born with horns, a beard, cloven hooves, and the lower body of a goat. His mother reportedly fled at the sight of him. Hermes wrapped him in a hare’s skin and took him to Olympus, where the other gods (who apparently had different aesthetic standards) welcomed him.
Pan lived in Arcadia, in the mountains and forests, playing his pipes and pursuing nymphs. He is one of the most beloved of the Greek gods for later Western culture - the woodland deity, the goat-legged musician, the source of the word “panic” (from the sudden fear he was said to cause in lonely places). Read the story of Pan and Syrinx.
Hermes compared to other messenger and trickster gods
Hermes’s combination of messenger, trickster, and psychopomp roles is unusual for its scope.
| Tradition | Deity | Role | Notes |
|---|---|---|---|
| Greek | Hermes | Messenger, trickster, psychopomp | Full Olympian; wide portfolio |
| Roman | Mercury | Messenger, commerce | Directly cognate; commerce is more emphasised |
| Norse | Loki | Trickster | Not a messenger; ends as enemy of the gods |
| Norse | Hermod | Messenger | Rides to the underworld to negotiate Baldur’s return |
| Egyptian | Thoth | Wisdom, writing, judgment | Records the weighing of hearts |
| Yoruba | Eshu | Trickster, crossroads, messenger | Crossroads figure |
The combination of messenger + trickster + psychopomp is rare. Most traditions separate these functions. Hermes carries all three because in the Greek imagination they are the same function performed in different arenas: the crossing of boundaries.
Read the stories
Hermes appears throughout Greek myth, usually where a boundary is being crossed. Some entry points:
- Hermes’s Theft of Apollo’s Cattle
- Hermes as the Guide of Souls to the Underworld
- The Story of Pan and Syrinx
- Perseus and Medusa (Hermes gives Perseus the winged sandals)
- The Tale of Ganymede
- The Story of Baucis and Philemon (Hermes and Zeus wander disguised as travelers)
- Odysseus’s Journey Home (Hermes helps Odysseus with the herb moly against Circe)
Hermes is the god who shows up when something needs to move. He is fast, he is funny, he lies when it serves him, and he never insists on being taken too seriously. That is the disguise. The other Olympians are more powerful in narrow ways. Hermes is more useful. When a message needs delivering, when a soul needs guiding, when a boundary needs crossing, no other god will do.
Frequently Asked Questions
What is Hermes the god of?
Hermes is the Greek god of travelers, roads and boundaries, merchants and trade, thieves and liars, heralds and diplomats, athletic competition, and the guidance of souls into the afterlife. The common thread is movement across boundaries - geographic, economic, moral, and metaphysical. He is also the messenger of the gods, particularly of Zeus.
What does Hermes look like?
Hermes is typically depicted as a young, athletic man, often beardless in classical art. His characteristic attributes are the winged sandals (talaria), the winged traveler’s hat (petasos), and the caduceus - a staff twined with two serpents and topped with wings. He often carries a small pouch (for a herald’s messages or a merchant’s money), and he sometimes appears as a shepherd carrying a ram (Hermes Kriophoros).
Who are Hermes’s parents?
Hermes is the son of Zeus and the mountain nymph Maia, one of the Pleiades. He was born in a cave on Mount Cyllene in Arcadia. His mother Maia was a shy, retiring figure, and Hermes grew up largely without her direct involvement, which perhaps helps explain his rambunctious personality on his first day of life.
Why does the caduceus have snakes on it?
The two intertwined snakes on the caduceus are one of Hermes’s oldest attributes and appear in Greek art from the archaic period. Various stories explain the imagery: in one, Hermes intervened to separate two fighting snakes with his staff, and they wound around it in peace. The caduceus is often confused with the Rod of Asclepius (a single snake on a staff, symbol of medicine), but the two are distinct symbols with different meanings.
Is Hermes the same as Mercury?
Yes. Mercury is the Roman equivalent of Hermes, and the Romans identified the two gods early. Mercury retained Hermes’s role as messenger and psychopomp but emphasised the commercial aspect more strongly - the name Mercury comes from the Latin merx, meaning “merchandise,” and gives us the modern words “commerce,” “merchant,” and “mercantile.”
What role does Hermes play in the Odyssey?
Hermes plays a small but decisive role in Homer’s Odyssey. He appears to Odysseus on the island of Circe and gives him the herb moly, which protects him from Circe’s magic and allows him to force her to release his transformed crew. Hermes also delivers messages from Zeus at other key points, including the order to Calypso to release Odysseus from her island. At the end of the poem, Hermes leads the shades of the slain suitors to the underworld.