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Greek Mythology Notes

Nereus

godΝηρεύς
The Old Man of the Sea

Nereus was the ancient, benevolent sea god known as the Old Man of the Sea — truthful, wise, gentle,‍​‌​‍​‍​‍​‍​‍​‍​‌​‌​‍​‍​‍​‌​‌​‌​‌​‍​‌​‍​‌​‍​‍​‌​‍​‌​‌​‌​‍​‌​‌​‌ and father of the fifty Nereids.

The Myth of Nereus

Nereus was the Old Man of the Sea, eldest son of Pontus, older even than Poseidon and far more gentle.‍​‌​‍​‍​‍​‍​‍​‍​‌​‌​‍​‍​‍​‌​‌​‌​‌​‍​‌​‍​‌​‍​‍​‌​‍​‌​‌​‌​‍​‌​‌​‌ He dwelt in the depths of the Aegean with his wife Doris, father to the fifty Nereids — sea nymphs who included Thetis (mother of Achilles), Amphitrite (wife of Poseidon), and Galatea. Nereus could change shape like Proteus but was fundamentally honest and kind, representing the calm, benevolent aspects of the sea. Heracles wrestled him to learn the location of the garden of the Hesperides during his eleventh labour, and Nereus, once pinned, yielded the truth. Paris encountered him during his fateful voyage to Sparta to abduct Helen. The Greeks considered Nereus the embodiment of trustworthiness and the sea's ancient wisdom.

Parents

Pontus and Gaia

Children

The fifty Nereids (by Doris)

Symbols

golden cavefish tailtruthcalm sea

Fun Fact

Nereus represents the pre-Olympian, kindlier relationship the Greeks imagined between humans and the sea.

Words We Inherited

English words and phrases that trace back to this myth. See our full guide to English words from Greek mythology.

nereid

Explore Further

Doris

goddess

sea, bounty of the sea, safe passage

Sea goddess and mother of the fifty Nereids, personifying the richness and abundance of the ocean.

Dorian

Poseidon

god

God of the sea, earthquakes, and horses

Poseidon was the god of the sea and earthquakes whose moods determined whether sailors lived or died — and whose grudge against Odysseus drove the Odyssey.

Neptunetrident

Amphitrite

god

Goddess-queen of the seas

Amphitrite co-ruled the oceans with Poseidon.

Amphitrite (genus)

Proteus

god

Shape-shifting seer of the sea

Proteus knew all things but only spoke if held through shape-shifts.

proteanproteinProteus syndrome

Poseidon

god

God of the sea, earthquakes, horses

Lord of the seas and brother of Zeus. Poseidon's moods shaped the oceans — calm seas for those who pleased him, devastating storms for those who did not.

Glaucus

god

sea, prophecy

A mortal fisherman who became an immortal sea god after eating a magical herb.

Leucothea

god

sea, rescue

Sea goddess who rescued drowning sailors, formerly the mortal princess Ino.

Glaucus the Sea God

god

sea

Mortal fisherman who ate a magical herb, became immortal, and transformed into a blue-green sea deity.

Aphrodite

god

Goddess of love, beauty, desire

Goddess of love and beauty, born from the sea foam. Aphrodite's power to inspire desire was so great that even the gods were not immune.

aphrodisiacvenereal

Euphemus

🗡 hero

sea

Argonaut and son of Poseidon who could walk on water and was prophesied to be the ancestor of Cyrene's founders.

Palaemon

god

harbours, sailors

God of harbours and patron of the Isthmian Games, originally the mortal child Melicertes.

Aphrodite

god

Goddess of love, desire, and beauty

The goddess born from sea-foam whose power over desire could override the will of gods and mortals alike.

aphrodisiac