Moon Mythology

From Nanna to Artemis

The Moon is humanity's first calendar. The words 'moon' and 'month' share a root with measuring, as the Latin mensis and metiri show. In Sumer the Moon god Nanna is the father of the Sun and ranks above him. In Greece the Moon appears as three goddesses: Selene crosses the sky in her chariot, Artemis hunts in the forest and Hecate waits at the crossroads. The full moon, the crescent and the dark moon are the three faces of the same body.

The map below gathers the branches of the Moon's symbolism. The lunar gods and goddesses, the triple goddess, the calendar, the tide, lunacy and silver sit side by side here. Tap a branch to open its explanation.

27 branches7 cultures3 myths9 number (Agrippa)

Key facts

Symbolism map: mother, maiden, crone and night

The glyph sits at the centre and the branches of the Moon's symbolism surround it. Gods are shown in gold, archetypes in blue, traditions in green and narratives in red. Tap a branch and its explanation opens below the map.

Nanna / SinThe Moon god of Mesopotamia

Nanna is the son of Enlil and Ninlil. He is lord of Ur, and the Sun god Utu and Inanna are his children. He fixes the months, the calendar and fate, and the crescent is read as his bull's horns. The cult of Sin at Harran lasted into Roman times. For Babylon the Moon mattered more than the Sun. Nanna in the Mesopotamian family tree →

SeleneThe Moon herself in Greece

Selene is the daughter of Hyperion and Theia and the sister of Helios. She crosses the night sky in a two-horse chariot. She falls in love with the shepherd Endymion, asleep on Mount Latmos, and asks Zeus to give him eternal sleep and eternal youth. Selene is the Moon itself as a heavenly body. Selene in the Greek family tree →

ArtemisThe virgin huntress of Greece

Artemis is the daughter of Zeus and Leto and the twin of Apollo. She presides over the hunt, wild nature, virginity and childbirth, and she protects young girls. When Actaeon sees her naked she turns him into a stag. In the Hellenistic age she is identified with the crescent Moon, and Rome worships her as Diana. Her second face is not the virgin huntress but the mistress of animals. In the Iliad Homer calls her potnia theron, mistress of the wild beasts, and the epithet reaches back to the old mother goddess of Anatolia. On the same line stands Cybele, the Phrygian mother goddess who sits among lions, and her priests, the Galli, castrated themselves when they were dedicated to her. The Artemis of Ephesus resembles this Anatolian mother goddess far more than she resembles the Greek huntress. Artemis in the Greek family tree →

HecateThe crossroads goddess of Greece

Hecate is the daughter of Perses and Asteria. She is the three-faced goddess of crossroads, magic, night and thresholds. When Demeter searches for Persephone, Hecate lights her way with a torch. She is the goddess of the dark Moon, the crone and witchcraft, and the dog and the key are her emblems. Her witch's face is spoken of together with Circe and Medea. In the Odyssey Circe turns the men of Odysseus into swine on her island with drugs and words. Apollonius of Rhodes presents Medea as a priestess of Hecate. In Greek narrative these names hold together the knowledge of night, of drugs and of the threshold, and they belong to the dark phase of the Moon. Hecate in the Greek family tree →

Thoth and KhonsuThe male Moon gods of Egypt

In Egypt the Moon is male. Khonsu means 'the traveller', and he is the Theban god who measures time. Thoth is the lunar scribe and the lord of the calendar and of reckoning. The Egyptians saw the Moon as the left eye of Horus. Seth wounds it, Thoth heals it, and the healed eye is called the wedjat. Khonsu in the Egyptian family tree →

ManiThe Norse driver of the Moon

Mani is the son of Mundilfari and the boy who drives the Moon across the sky. The wolf Hati chases him without rest. In the Germanic languages the Moon is male (der Mond), and Monday (Montag) is his day. He takes two children, Bil and Hjuki, up with him, and some scholars trace the nursery rhyme of Jack and Jill and their pail to this story. Mani in the Norse family tree →

Chandra / SomaThe Hindu graha of the mind

Chandra is the Moon as a graha in Vedic astrology, and he stands for the mind (manas), the mother and the feelings. The twenty-seven nakshatras are his wives. Because he favours Rohini among them, he is cursed to wane. The name Soma is both the Moon and the drink of immortality. Monday (Somavara) is his day.

TsukuyomiThe Japanese Moon kami

Tsukuyomi is the Moon kami born from Izanagi's right eye. He kills the food goddess Ukemochi because she produces food from her mouth. Amaterasu is offended and never meets him again. This is how the Japanese story explains the separation of day and night. Tsukuyomi in the Japanese family tree →

The triple goddessMaiden, mother and crone

The crescent corresponds to the maiden Artemis, the full moon to the mother and lover Selene, and the dark moon to the crone and witch Hecate. In this pairing the three phases of the Moon stand for the three ages of a woman's life. Greek sources at times unite the three goddesses in one Moon. Robert Graves later placed this triad at the centre of modern paganism.

Mother and nourishmentWomb, milk and home

In astrology the Moon stands for the mother, the body, habit and need. The tides, the menstrual cycle and pregnancy were once measured by the Moon's rhythm. The Moon's sign in the chart shows how we are nourished and how we nourish others.

Calendar and measureThe Moon as measure

The Moon is humanity's first clock and first calendar. The Babylonian month begins with the new crescent, and the Hebrew and Islamic calendars still begin the month with the crescent. Nanna is called the one who 'counts the months' and Thoth the one who 'reckons time'. The twenty-eight lunar mansions form the backbone of Arabic and Indian astrology.

Lunacy and dreamLunatic and sleepwalker

The word lunaticus comes from the Latin luna and means 'moon-struck'. Feelings that overflow at the full moon, sleepwalking and werewolf tales all speak of the Moon's link to the unconscious. Endymion's endless sleep and his dream belong to the Moon as well.

Silver and the mirrorArgentum and reflection

The metal of the Moon is silver. Moonlight is the reflection of the Sun, so the Moon is counted as a mirror with no light of its own. In alchemy Luna is the feminine partner of Sol, and the chemical wedding (coniunctio) is the union of the two. In the body the brain, the stomach, the breast and the left eye are assigned to the Moon.

The High Priestess (Tarot II)The veil and Yesod

In the tarot the High Priestess sits between two pillars, with a crescent at her feet and a closed book in her lap. The card speaks of hidden knowledge, intuition and turning inward. In the Golden Dawn system it is the card of the Moon. In Kabbalah it is linked to Yesod (Foundation), the sphere of imagination and the unconscious. Card XVIII, The Moon, speaks of illusion rather than intuition.

EndymionEternal sleep

Selene sees the shepherd Endymion asleep on Latmos and falls in love with him. Zeus agrees to grant the shepherd whatever he wishes, and Endymion asks for eternal youth in eternal sleep. Selene visits him every night and bears him fifty daughters. In the myth the beloved never changes while the Moon arrives in a different phase each night, and so the story sets the Moon's cycle beside the constancy of passion.

The Eye of HorusThe wedjat eye

Seth tears out the left eye of Horus, which is the Moon. Thoth gathers the pieces and heals the eye, and the Moon fills again. The healed eye, the wedjat, becomes the amulet of wholeness and healing. Its parts were used as the Egyptian fraction signs (1/2, 1/4, ... 1/64). In this myth the waning and waxing of the Moon are read as wound and healing.

Gaia and DemeterEarth mother and mother of the grain

In the Theogony Hesiod presents Gaia as the earth itself and the ancestress of the gods. Demeter is the goddess of ploughed land, of grain and of motherhood. According to the Homeric Hymn to Demeter, when her daughter Persephone is taken below the goddess sinks into mourning and the earth bears nothing, and spring returns when the girl comes back. Demeter has no direct counterpart among the seven classical planets, and her link with the Moon is a modern reading made through the archetype of the mother. Demeter in the Greek family tree →

HeraMarriage, home and the Crab

Hera is the guardian of marriage, of the lawful family and of the city, and her largest temples stood at Argos and Samos. In the Astronomica of Hyginus she sends a crab to help the Hydra while Heracles is fighting it. The hero crushes the creature and the goddess sets it in the sky, and that is how the constellation of Cancer comes about. Because the Moon rules Cancer, this small story is read together with the Moon's meanings of home, family and homeland. Hera in the Greek family tree →

Hathor and IshtarBlood and flood

In the Book of the Heavenly Cow, Ra sends his Eye down to earth in the form of Hathor-Sekhmet to punish humankind. Once the goddess starts drinking blood she cannot be stopped, so the gods pour beer dyed red across the fields. She takes it for blood and drinks it, and her rage subsides with her drunkenness. In the eleventh tablet of the Epic of Gilgamesh, Ishtar cries out like a woman in labour on the night of the flood, because the people the water destroys are her own. In both stories the fluid that rises and withdraws is spoken of alongside the tides and cycles assigned to the Moon. Hathor in the Egyptian family tree →

The body egoInstinct, breast and belly

In the chart the Moon stands for the body and for the body's memory. In Christian Astrology Lilly assigns the brain, the stomach, the breast and the bowels to the Moon, that is, the part of the trunk that feeds and digests. In The Ego and the Id Freud writes that the ego is first and foremost a bodily ego, and the term body ego comes from there. Locating feeling in the solar plexus, the belly and the chest describes the same bodily self.

Womb, cave and graveThe enclosed dark place

The dark phase of the Moon is described through enclosed places. In Hesiod, Rhea gives birth to Zeus in a cave on Crete and rears the child there. The same shape returns in the grave, since the dead are laid in a hollow cut into the earth. At Eleusis the initiates went down below and came back up counted as born again, which is why womb, cave and grave share one enclosed darkness.

YggdrasilThe world tree and the well of fate

In the Edda Snorri Sturluson describes Yggdrasil as the ash that holds the nine worlds together. The well of Urd lies beneath one of its three roots, and the three Norns draw water from it each day so that the tree does not wither. The dew that falls from its leaves is called honey dew and the bees feed on it. Reading the world tree as the nourishing mother and attaching it to the Moon is the work of later comparative interpretation rather than of the Norse source.

Yesod and MalkuthThe spheres of foundation and kingdom

Yesod is the ninth sphere on the tree of the sefirot and its name means foundation. The Zohar describes it as the channel that gathers the flow of the spheres above and passes it downward. Malkuth, the tenth and lowest sphere, means kingdom, and because it is receptive it is identified with the Shekhinah. Kabbalah reads the waning of the moon as the diminishment of the Shekhinah, while the scheme that pairs planets with sefirot attaches the Moon to Yesod, and that second pairing is the work of post-Renaissance occultism.

The Empress (Tarot III)The mother card and its planet

In the tarot the Empress sits on her throne with a field of grain and a river behind her. The card speaks of fertility, nourishment and material abundance, so it is taken as the card of the mother archetype. In the Golden Dawn system it is attributed not to the Moon but to Venus and to the Hebrew letter Daleth. The card of the Moon is II The High Priestess, and the Empress enters lunar symbolism through the theme of the mother.

Nut, Fortuna and the Wheel of FortuneVault, cycle and luck

In Egypt Nut is the sky goddess who arches her body over the earth, swallowing Ra each evening and giving birth to him each morning. In Rome Fortuna turns her wheel and raises or lowers a person's luck. Tarot card X, the Wheel of Fortune, comes from that Roman image, and in the Golden Dawn system it is attributed not to the Moon but to Jupiter. Because the Moon changes phase on a regular cycle, images of turning and of luck are traditionally spoken of alongside it. Nut in the Egyptian family tree →

AlbedoThe white stage and the vessel

In alchemy the stage that follows the blackening (nigredo) is the whitening, called the albedo. In it the matter is washed and purified, which is why it belongs to silver and to Luna. The work proceeds in a closed vessel that the alchemists call the vas hermeticum, and they warn that the work is spoiled if its mouth is not sealed. Jung reads the albedo as the washing of material out of the unconscious until it can be told apart.

LilithThe first woman story and the Black Moon

The oldest trace of the name Lilith leads back to the night demons of Mesopotamia, and Isaiah 34:14 lists her among the creatures that settle in the desert. The story that she was Adam's first wife and left the garden after demanding equality is found in the medieval Alphabet of Ben Sira. In that account Eve is the second attempt, while Lilith is the one who stays outside and refuses to submit. The point called Black Moon Lilith in astrology is the apogee of the Moon's orbit, defined by orbital geometry rather than by the myth, and joining the two is a modern interpretive tradition.

Meaning of the glyph: ☽

The glyph of the Moon is a crescent, and it carries the shape of the first or the last crescent. It is half of the Sun's circle and shows reflected light. The shape is open rather than closed, so it is read as a receptive vessel. Tradition interprets the crescent as spirit (the circle) in its half state: spirit embodied, changing and receptive. The same sign also marks silver and Monday.

☽ CrescentThe crescent speaks of receptivity, reflection and change, and its shape resembles a cup or a bowl.
The openingThe circle is left incomplete. The waxing and waning Moon is always incomplete and always filling again.
WholeTaken as a whole, the glyph is the mirror that takes the Sun's light and gives it to the earth. In astrology it stands for the body, feeling and habit.

The Moon across cultures

The sex of the Moon changes with the culture. In Sumer, Egypt, the Germanic north and India the Moon is male, as Nanna, Khonsu, Mani and Chandra show. In Greece and Rome the Moon is female, as Selene, Artemis, Luna and Diana show. The feminine Moon of astrology is a Greco-Roman inheritance.

Mesopotamian

Nanna / Sin

Nanna is the god of the Moon and of the calendar, and he is the father of the Sun. As lord of Ur and Harran he is pictured as a bull with crescent horns. Nabonidus tried to raise him above Marduk in Babylon.

In the family tree
Egyptian

Khonsu / Thoth

Khonsu is the young Moon god of Thebes. Thoth is the lunar scribe and reckoner. The Egyptians saw the Moon as the healed eye of Horus.

In the family tree
Greek

Selene, Artemis, Hecate

In Greece the three faces of the Moon appear in three goddesses. Selene is the heavenly body itself, Artemis is the virgin huntress and Hecate is the sorceress of the crossroads.

In the family tree
Roman

Luna / Diana

Luna is the heavenly body worshipped on the Aventine. Diana is the goddess of forests, childbirth and the lake of Nemi, and she is identified with Artemis. The Latin name for Monday is Lunae dies.

Norse

Mani

Mani is the boy who drives the Moon across the sky, and he is the brother of Sol. The wolf Hati pursues him. Monday is Mani's day.

In the family tree
Hindu

Chandra / Soma

Chandra is the graha of the mind and the mother. The 27 nakshatras are his wives. His stone is the pearl, his colour is white and his day is Monday.

Japanese

Tsukuyomi

Tsukuyomi is the Moon kami born from Izanagi's right eye. His estrangement from Amaterasu explains why night and day are divided.

In the family tree

Three myths

Nanna's journey to Nippur

A Sumerian hymn tells the journey of Nanna, god of Ur. Nanna builds his boat, loads it with trees, animals and grain, and sails the canals to Nippur, to the temple of his father Enlil. The gatekeeper does not recognise him. Nanna counts out the gifts one by one. Enlil seats his son at the table and grants Ur abundance. In the hymn the Moon goes to his father's gate every month and is renewed there. For this reason the text is read as the hymn of the lunar calendar.

Artemis and Actaeon

Ovid tells in the Metamorphoses how the hunter Actaeon, wandering on Cithaeron with his dogs, comes upon Artemis bathing in a spring. The goddess throws a handful of water in his face and says: 'Now go and tell everyone you saw me naked, if you can.' Horns sprout on Actaeon's head and he turns into a stag. His own fifty dogs fail to recognise him and tear him apart. The myth tells of the price of looking upon the virgin goddess. Ovid places the story in the third book of the Metamorphoses.

The Eye of Horus and Thoth

In the Egyptian story Horus and Seth fight for eighty years over the throne of Osiris. Seth tears out the left eye of Horus and breaks it into six parts. The left eye is the Moon, so the Moon is left in darkness. Thoth gathers the parts, heals them with his spittle and makes the eye whole. This whole eye is called the wedjat, 'the sound one'. Horus offers the eye to his father Osiris, and Osiris revives. The Egyptians saw the Moon filling again each month as a repetition of this healing. The Egyptian fraction signs are also derived from the pieces of the eye.

The Moon in classical astrology

Sign ruledCancer
ExaltationTaurus 3°
DetrimentCapricorn
FallScorpio 3°
SectLight of the night sect, and sect leader in a night chart
Joy3rd house
NatureCold and moist, with a phlegmatic temperament. Its moisture increases while waxing and its dryness while waning
Day and hourMonday and the hours of the Moon
MetalSilver
SpeedIt moves between 12° and 15° a day. It is the fastest body and goes round the zodiac in 27.3 days

In classical interpretation the Moon signifies the body, the mother, the people, habit, journeys and change. In horary astrology the course of the question is read from the Moon's aspects, and a void-of-course Moon says that nothing will come of it. See the family of Selene, the lunar phases and the void of course Moon for more.

Table of correspondences

The day, metal, tarot and Kabbalah correspondences follow Agrippa, Lilly and the Golden Dawn. They do not form a single system. They should be read as layers laid down over several centuries.

DayMonday (Lunae dies)
MetalSilver
Number (Agrippa)9
TarotII The High Priestess (and XVIII The Moon)
KabbalahYesod (Foundation), the ninth sephira
AlchemyLuna, silver · the feminine principle, partner of Sol
Body (Lilly)Brain, stomach, bowels, breast, left eye (in men), right eye (in women)
Colour (Lilly)White, silver, pale yellow-green
Angel (grimoire tradition)Gabriel
Plants (tradition)Willow, pumpkin, cucumber, white rose, moonflower

Frequently Asked Questions

Is the Moon a god or a goddess?

It depends on the culture. In Sumer Nanna, in Egypt Khonsu and Thoth, in the Germanic north Mani and in India Chandra are male gods. The Greek Selene, Artemis and Hecate and the Roman Luna and Diana are goddesses. The feminine, maternal Moon of astrology is a Greco-Roman inheritance, while in Babylon the Moon was the father of the Sun.

What is the triple goddess?

The triple goddess is the matching of the Moon's three phases with three goddesses. The crescent corresponds to the maiden Artemis, the full moon to the mother and lover Selene and the dark moon to the crone Hecate. This pairing lies scattered in ancient sources, and in the 20th century Robert Graves and modern paganism turned it into a system.

What does the Moon glyph show?

The glyph of the Moon shows the crescent. The crescent is half of the Sun's circle and stands for reflected light, that is, a receptive vessel. Tradition reads it as spirit embodied and changing, always incomplete and always filling again. The same sign also marks silver and Monday.

What does the Moon signify in classical astrology?

In classical astrology the Moon signifies the body, the mother, the people, habits, feelings, journeys and every kind of change. In the body the brain, the stomach and the breast are assigned to it. It rules Cancer, is exalted in Taurus, falls in Scorpio and has its joy in the 3rd house. For a night birth it is the sect leader. In horary the question itself is read from the Moon's motion.

Why is the Moon the origin of the calendar?

The lunar phases are the first regular cycle that can be counted with the naked eye, and 29.5 days pass from one new crescent to the next. The word 'month' shares a root with measuring (Latin mensis, metiri). The Babylonian, Hebrew and Islamic calendars begin the month with the crescent. The 28 lunar mansions are the basis of Arabic and Indian astrology.

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