Photo : Mohammed Brzan · Pexels (libre d’utilisation)
A Roman-era bronze lamp shows a woman with a crescent crown driving a chariot across a vault of stars. Below her, a second woman draws a bow at a stag. The image is one figure, not two. The lamp is not confused. It is showing what happens when a culture lives long enough with two lunar goddesses: they begin to share a face.
The relationship between Artemis and Selene in mythology is one of gradual fusion, not rivalry. Artemis was the virgin huntress associated with the crescent moon and wild places. Selene was the Titaness who drove the moon chariot across the sky each night. By the Hellenistic period, Greek poets, mystery cults, and magicians treated them as nearly interchangeable — two names for the same luminous power that waxed, waned, and governed the tides of both sea and womb.
This article traces how the two goddesses remained distinct in their origins, why they merged in practice, and what that tells us about how the ancient Greeks actually worshipped the moon.
Were Artemis and Selene the Same Goddess?
No. They began as separate beings with separate parents, separate myths, and separate domains.
Selene was a Titaness, daughter of Hyperion and Theia, sister to Helios (the sun) and Eos (the dawn). Hesiod’s Theogony (c. 700 BCE) gives her this lineage and describes her as the one who “shines from afar” and “drives her chariot across the heavens.” She had no major cult centers, no temples of her own, and almost no myths beyond her love affair with the mortal Endymion, whom she visited each night as he slept.
Artemis was an Olympian, daughter of Zeus and Leto, twin sister of Apollo. She was born on Delos and claimed her domain immediately: wild animals, the hunt, childbirth, and the protection of young girls. She had major sanctuaries at Brauron, Ephesus, and Sparta. Her myths are many — Actaeon torn apart for seeing her bathe, Callisto transformed into a bear, the girl Iphigenia saved from sacrifice. She was a goddess of boundaries, thresholds, and the liminal space between civilization and wilderness.
The two share one thing: the moon. But they arrived at it from different directions.
When Did Artemis Become a Moon Goddess?
Artemis is not a moon goddess in Homer. The Iliad and Odyssey (c. 750 BCE) never connect her to lunar imagery. She is the “arrow-pouring” huntress, the “mistress of wild beasts,” the one who roams mountains with her nymphs. Selene is the moon.
The shift happens in the 5th century BCE. The playwright Euripides calls Artemis “the light-bringer” in Iphigenia in Tauris (c. 414 BCE). The philosopher Empedocles writes that “the moon is Artemis.” By the time the poet Apollonius of Rhodes composes the Argonautica (3rd century BCE), the identification is complete: Medea calls on Hecate, Selene, and Artemis as the same goddess.
Why did it happen? Two reasons.
First, the moon has phases. A full moon is bright, distant, cyclical — qualities that fit Selene. A crescent moon is a curve, a bow, a horn, qualities that fit Artemis, whose bow is curved and whose epithet Elaphebolos means “deer-shooter.” The crescent moon looks like a hunter’s weapon. The visual pun was too strong to ignore.
Second, the Greeks had a habit of absorbing local goddesses into Artemis. At Ephesus, Artemis was worshipped as a many-breasted mother goddess. At Brauron, she was a bear-goddess who presided over girls’ coming-of-age. The moon was another regional attribute that got folded in.
By the Roman period, the identification was standard. The poet Ovid calls Diana (the Roman Artemis) “goddess of the moon” without qualification. The Greek Magical Papyri (2nd-4th centuries CE) invoke “Selene Artemis” as a single entity.
How the Two Goddesses Were Worshipped Differently
Selene had no priesthood. She had no festivals. She had no temples that survive in the archaeological record. Her worship was personal and domestic: a woman looking at the night sky, a farmer planting by the lunar phase, a lover thinking of Endymion. She was the moon itself, not a figure who needed a house.
Artemis had all of it. The Brauronia festival in Attica sent girls aged five to ten to serve the goddess as “bears” (arktoi), wearing saffron robes and performing rituals that marked their transition to womanhood. The Ephesian Artemis had a temple so large, four times the size of the Parthenon, that it was counted among the Seven Wonders of the ancient world. Her cult was public, civic, and economically central.
The difference tells us something. Selene was the moon as phenomenon. Artemis was the moon as personality. When a Greek farmer prayed for rain, he did not pray to Selene. When a girl bled for the first time, her mother did not take her to a temple of Selene. The moon’s power was real, but it needed a face that could hear a prayer. That face was Artemis.
What the Magical Papyri Reveal
The Greek Magical Papyri (PGM) are our best evidence for how the two goddesses were actually used in practice. These are not literary texts. They are spellbooks, written by working magicians in Egypt between the 2nd and 5th centuries CE. They show us what people did, not what poets imagined.
In PGM IV.2785-2890, the practitioner invokes “Selene, Artemis, Hecate” as a triple goddess. The spell calls her “the one who holds the keys of the underworld, the one who drives the chariot of the moon, the one who shoots arrows at the darkness.” The magician is not choosing. He is stacking names to make sure he hits the right power.
Another spell (PGM VII.862-918) addresses “Artemis of the golden arrows, Selene of the silver horns.” The distinction is visual, not theological. Artemis gets the arrows. Selene gets the horns. But the spell treats them as one being who responds to both names.
This is not syncretism in the academic sense. It is practical theology. If you need the moon’s help, you call her by every name she has ever worn. You do not risk offending her by using the wrong one.
The Endymion Connection
The myth of Selene and Endymion is the one story that belongs to Selene alone. Artemis has no version of it.
Endymion was a mortal shepherd or king, sources disagree, whom Selene loved. She asked Zeus to grant him eternal sleep so he would never age or die. She visited him each night in his cave on Mount Latmus in Caria, where he lay sleeping forever.
The myth is unusual. It is not a rape, not a punishment, not a transformation. It is a love story with a melancholy edge: she loves him, so she freezes him. He cannot wake to see her. She cannot stay with him past dawn.
This myth never transferred to Artemis. Artemis did not love mortals. She killed them or turned them into animals. The one exception is Orion, and even that story ends with his death. Selene’s love for Endymion remained her own signature, the one thing that kept her distinct even after the fusion was complete.
How You Spoke to Each
If you were a Greek woman in the 4th century BCE and you needed the moon, you had a choice.
You could go to the temple of Artemis at Brauron and leave a saffron robe. You could join the procession of girls who danced as bears. You could pray for a safe birth or a healthy child. Artemis was there, in the city, in the sanctuary, with priests and offerings and a fixed calendar.
Or you could stand in your courtyard at night, look up at the crescent, and speak Selene’s name. No temple. No priest. No calendar. Just you and the light.
The two practices coexisted for centuries. They were not in competition. They were different registers of the same devotion, public and private, civic and personal, temple and sky.
The fusion happened because the Greeks were practical. If the moon was Artemis in the city and Selene in the field, then the moon was both. They did not need to resolve the contradiction. They needed the moon to work.
Common Misconceptions
“Artemis and Selene are the same goddess.” Not originally. They were separate for the first three centuries of Greek religion. The identification grew over time and was never total. Selene kept her own myth (Endymion) and her own iconography (the chariot) long after the fusion began.
“Diana is the Roman version of Artemis.” Partly true, but Diana had her own history. She was an Italian woodland goddess before she met Artemis, and her cult at Aricia (the “mirror” of Ephesus) had its own rituals, including the priest who had to kill his predecessor. Diana absorbed Artemis, not the other way around.
“Hecate is the same as Artemis and Selene.” Hecate was a third lunar goddess, older than both, associated with crossroads, ghosts, and the dark moon. The three were sometimes invoked together, but Hecate’s domain was the underworld, not the sky. She was the moon when it was invisible. Artemis was the crescent. Selene was the full.
“The Greeks worshipped the moon as a single goddess.” They did not. They worshipped multiple lunar goddesses whose domains overlapped. The modern idea of a single “moon goddess” is a reconstruction, not a historical reality.
FAQ
Did Artemis and Selene ever appear together in myth? Almost never. They share no stories in surviving literature. They appear together only in hymns and spells that invoke multiple lunar powers.
Which goddess is associated with the new moon? Hecate, not Artemis or Selene. The new moon was the dark moon, the time when the goddess walked the roads with ghosts and dogs.
Why is Artemis called “the moon” in later poetry? Poets from the Hellenistic period onward treated the identification as established. The crescent moon looked like her bow, and the connection became a literary convention.
Did the Greeks have a lunar calendar? Yes. Most Greek city-states used a lunisolar calendar, with months beginning at the new moon. The festival calendar of Athens was tied to lunar phases, and Artemis had festivals at specific moons.
Closing
The relationship between Artemis and Selene is not a puzzle to solve. It is a record of how a living religion works, how a people can hold two truths at once, worship a goddess in her temple and the same goddess in the sky, and never feel the need to choose. If you want to work with the moon in practice, you can call on Artemis for protection and boundaries, Selene for stillness and cycles, or both as one. The ancients did all three.
For more on lunar deities and their roles in magic and ritual, see our moon and lunar magic guide. Explore the symbolism of the crescent and the bow in our glossary, or read our guide to Hecate, the third face of the moon.