Pleione — Mother of the Pleiades in Greek Mythology

Among the countless names whispered through Greek mythology, Pleione stands quietly yet powerfully — the Oceanid whose gentle current gave birth to the stars. While gods and heroes fill the myths with thunder and war, Pleione moves in silence between sea and sky. She is the mother of the seven radiant sisters known as the Pleiades, born of her union with the Titan Atlas, the eternal bearer of the heavens.

Ancient poets called her the Sea Nymph of Mount Cyllene, suggesting that she embodied the meeting of two realms — the deep waters of Oceanus and the lofty peaks where the stars begin. Her name, derived from the Greek pleein (“to sail” or “to navigate”), became a symbol of safe passage, both for sailors guided by the Pleiades and for the eternal cycle of life between water and starlight.

Though myth rarely gives her a voice, Pleione’s legacy shines through her daughters: Maia, mother of Hermes; Alcyone and Celaeno, linked to the sea’s tempests; Electra, tied to the birth of Troy; and the others whose names still sparkle across the night sky. She is less a goddess of deeds than a quiet origin spirit — the feminine pulse behind celestial creation, the mother whose children became the constellations that sailors once followed home.

To_Guard_the_Stars_and_the_Sea_Together_(ann22042l)

 “To Guard the Stars and the Sea Together” by Likai Lin (IAU OAE, 2019) — Symbolic representation of Pleione’s connection between the ocean and the stars. Source: International Astronomical Union / Wikimedia Commons (CC BY-4.0 license).


Origins and Lineage — Daughter of Oceanus and Tethys


In the beginning, before the Olympians ruled the skies, the world was shaped by the vast and endless flow of the Oceanids — sea nymphs born from Oceanus and Tethys, who personified the eternal waters encircling the earth. Among their thousands of daughters was Pleione, whose name meant “the sailing one.” She represented not just the calm of the sea, but its mysterious ability to carry life — and destiny — across the unknown.

Unlike her sisters who dwelled in rivers, lakes, or coastal springs, Pleione’s domain was described as lying between Mount Cyllene in Arcadia and the great western sea, where mist and light intertwined. Ancient mythographers believed she was a guardian spirit of navigation — her essence tied to the horizon where the ocean touches the heavens. This liminal identity made her a fitting consort for Atlas, the Titan who held up the celestial sphere. Their union was not just of love, but of cosmic balance: the steadfast strength of the heavens joined with the fluid grace of the sea.

Through this sacred bond, Pleione gave birth to two celebrated groups of daughters — the Pleiades, the seven sisters of starlight, and, in some traditions, the Hyades, the rain-bringing nymphs. These children embodied the merging of her dual nature: bright as constellations, yet moist with the breath of the sea. In them, the ancient Greeks saw the cycles of navigation, agriculture, and time itself — all born from the Oceanid mother who linked earth, water, and sky.

Pleione — Key Facts in Greek Mythology

Parents Oceanus and Tethys — Titans of the encircling world-river and the nourishing seas.
Consort Atlas, the Titan condemned to hold up the heavens.
Children The Pleiades — Maia, Electra, Alcyone, Celaeno, Taygete, Sterope, and Merope; in some myths also the Hyades.
Domain Oceanid nymph of Mount Cyllene; guardian spirit of navigation linking sea and sky.
Symbols Stars, waves, sailing vessels, and the guiding motherly light.
Legacy Remembered as the mother of the Pleiades constellation; one of its stars bears her name “Pleione.”

Mother of the Pleiades — The Celestial Matron


Pleione’s place in the Greek cosmos became eternal through her daughters, the luminous Pleiades, who still glitter as a small cluster of stars in the shoulder of Taurus. As myth tells it, she and her husband Atlas raised their daughters in the shaded groves of Mount Cyllene, a sacred mountain in Arcadia where divine presence often brushed against mortal air. There, under her watchful care, the seven sisters grew into symbols of grace, wisdom, and tragedy — each destined to shine for a different reason.

Yet their peace did not last. When the mighty Atlas was condemned by Zeus to bear the heavens upon his shoulders, Pleione’s family was thrown into sorrow. In his absence, she wandered with her daughters through the forests and along the coasts, hiding from the relentless gaze of Orion, the great hunter who fell in love with the sisters’ beauty and pursued them across land and sky. To protect them, Zeus transformed Pleione and her daughters into stars, lifting them beyond Orion’s reach — a mythic act that gave the night one of its most beloved constellations.

In this transformation, Pleione’s maternal essence reached immortality. The cluster of stars that still bears her name, “The Pleiades,” also includes a faint and often overlooked star called Pleione, positioned near her brightest daughter, Atlas — a cosmic echo of mother and father, forever watching over their children in the heavens. To the Greeks, this celestial family was more than an arrangement of light; it was a story of enduring protection and divine motherhood, where love and loss became eternal forms of beauty.

Symbolism and Legacy — The Guiding Mother of Stars


To the ancients who gazed upward from the decks of their ships, Pleione was more than a myth — she was a symbol of direction and protection. As the Oceanid mother of the Pleiades, her very name (pleein, “to sail”) became intertwined with the act of navigation. The rising and setting of her daughters’ constellation marked the turning of the agricultural and sailing seasons: when the Pleiades rose, mariners took to the sea; when they set, they returned home. Thus, Pleione’s legacy was woven into both the ocean’s rhythm and the sky’s order — the two elements she bridged by birth and by motherhood.

Her role as the maternal force behind the stars transformed her into a quiet archetype in later Greek philosophy and poetry. She represented the unseen origin of guidance — not the hero who acts, but the nurturing principle that sustains. The Orphic traditions hinted that the Oceanids, and Pleione in particular, symbolized the spiritual currents of the cosmos: divine femininity expressed as motion, harmony, and continuity. Through her, the Greeks imagined the sea and sky as mirrors of one another, each reflecting the other’s vastness.

Over centuries, Pleione’s image softened into metaphor. She became the poetic “mother of navigation,” invoked by scholars and astronomers who charted the Pleiades across new hemispheres. Even modern astronomy preserves her name: one of the stars in the cluster, faint but real, still bears the name Pleione. In the end, she is less remembered for deeds than for meaning — the mother who connects the sailor’s horizon to the heavens, the eternal link between water, wind, and starlight.

Mythological Insight — The Meaning of Pleione

Pleione embodies the rare harmony between water and starlight — a mother who bridges the boundaries of sea and sky. Her role in Greek mythology goes beyond genealogy: she represents guidance, continuity, and the invisible power that sustains creation.

  • Symbolic Element: The eternal connection between navigation and constellations.
  • Cosmic Role: Birth-giver of the Pleiades — the stars sailors once trusted to find their way home.
  • Philosophical Aspect: A metaphor for the unseen feminine current shaping divine order and cosmic rhythm.
  • Enduring Presence: Her name and light still dwell among the stars, beside Atlas, as a beacon of guidance.

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Eternal Presence — The Quiet Pulse of the Heavens


In the grand theater of Greek mythology, Pleione rarely speaks, yet her silence resounds across eternity. She stands at the meeting point of myth and cosmos — the mother whose love became starlight, whose sorrow became the map of the heavens. While her husband Atlas bears the sky and her daughters illuminate it, Pleione is the stillness in between: the breath before dawn, the calm before a voyage, the spirit of guidance itself.

Her story endures not through conquest or divine command, but through continuity and connection. Every mariner who followed the Pleiades home, every farmer who read their glow to measure the year, unknowingly followed the path of Pleione’s grace. She is the archetype of the unseen mother — the force that does not rule, yet shapes everything that follows.

In her, the Greeks found a truth that transcended time: that creation often begins not with thunder, but with stillness — the soft, maternal current beneath the stars. And so, whenever the constellation rises over calm waters, it is said that Pleione still guides those who seek their way, not as a goddess of power, but as the eternal mother of light and return.

🔑 Key Takeaways — Pleione

  • Pleione is an Oceanid nymph, daughter of Oceanus and Tethys, and consort of Atlas.
  • Mother of the Pleiades (and in some traditions the Hyades), linking sea and sky through star-born daughters.
  • Symbolizes navigation, guidance, and continuity—the quiet force behind celestial order.
  • Associated with Mount Cyllene and with sailors who read the rising/setting of the Pleiades as seasonal markers.
  • Her name endures in the heavens: a faint star in the Pleiades cluster still bears the name Pleione.

Frequently Asked Questions about Pleione

Who is Pleione in Greek mythology?

Pleione is an Oceanid nymph, daughter of Oceanus and Tethys, and the mother of the seven Pleiades. She represents the link between the sea and the stars.

What is Pleione known for?

She is best known as the mother of the Pleiades constellation, born from her union with the Titan Atlas.

Was Pleione considered a goddess?

Pleione was not a major Olympian goddess but a divine nymph—an Oceanid—honored for her maternal and symbolic role in the creation of the stars.

Why is Pleione connected to sailors and navigation?

The Pleiades constellation, named after her daughters, was used by ancient Greek sailors to guide their voyages, reflecting Pleione’s symbolism of safe passage and direction.

Is there a star named Pleione?

Yes. A faint star in the Pleiades cluster bears her name, located near Atlas, symbolizing their eternal union in the heavens.

What does Pleione symbolize in mythology?

She symbolizes guidance, motherhood, and harmony between water and sky — the nurturing spirit behind celestial order.

Who were Pleione’s children?

Her most famous children are the seven Pleiades: Maia, Electra, Alcyone, Celaeno, Taygete, Sterope, and Merope. Some myths also include the Hyades as her offspring.

Sources & Rights

  • Apollodorus, *Library*, trans. Sir James George Frazer. Loeb Classical Library, Harvard University Press, 1921.
  • Hesiod, *Theogony*, ed. and trans. Hugh G. Evelyn-White. Loeb Classical Library, Harvard University Press, 1914.
  • Hyginus, *Fabulae*, trans. Mary Grant. University of Kansas Publications in Humanistic Studies, 1960.
  • Pausanias, *Description of Greece*, trans. W. H. S. Jones and H. A. Ormerod. Loeb Classical Library, Harvard University Press, 1918.
  • Ovid, *Fasti* and *Metamorphoses*, various passages referencing the Pleiades and Atlas family myths.
  • Modern commentary: Theoi Project — entries on “Pleione,” “Atlas,” and “Pleiades.”


Written by H. Moses — All rights reserved © Mythology and History

H. Moses
H. Moses
I’m an independent academic scholar with a focus on Ancient Egypt and Mesopotamia. I create well-researched, engaging content that explores the myths, gods, and forgotten stories of ancient civilizations — from Egypt and Mesopotamia to the world of Greek mythology. My mission is to make ancient history fascinating, meaningful, and accessible to all. Mythology and History