Tethys
Tethys was the Titaness of fresh water — the great nurse of all life, whose thousands of river and spring children watered the earth.
The Myth of Tethys
Tethys, Titaness of the nurturing sea, was born of Gaia and Ouranos and became consort to her brother Oceanus. Together they produced the three thousand Oceanids and every river god — Styx, Clymene, Calypso, and countless others flowed from their union. Hera was raised in Tethys's household during the Titanomachy, sent there by Rhea to keep her safe from Kronos. When Zeus overthrew the Titans, Tethys and Oceanus alone had remained neutral, and they were spared Tartarus. Tethys embodied the fresh, life-giving waters that fed the earth, distinct from Poseidon's salt sea. Her influence persisted wherever rivers met the land.
Parents
Gaia and Uranus
Children
Three thousand Oceanids, all river gods
Symbols
Fun Fact
The prehistoric superocean Tethys was named after this Titaness by geologist Eduard Suess in 1893.
Words We Inherited
English words and phrases that trace back to this myth. See our full guide to English words from Greek mythology.
Explore Further
Oceanus
🏔 titanTitan of the great world-encircling river
The great Titan who personified the vast river believed to encircle the entire world. Father of all the rivers, springs, and ocean nymphs.
Tethys
🏔 titanTitaness of the primal ocean
The great Titaness of the sea who nursed Hera and whose union with Oceanus produced all the world's rivers and springs.
Eurybia
🏔 titanMastery of the Seas, Sea Power
An ancient sea goddess whose name meant "wide force," bridging the generation between the primordial ocean and the Titan dynasty.
Clymene
🏔 titanFame, Renown
An Oceanid-Titaness best known as the mother of Prometheus, Atlas, and the other sons of Iapetus who shaped humanity's early story.
Rhea
🏔 titanTitaness of fertility, motherhood, the mountain wilds
Mother of the Olympian gods and wife of Kronos. Rhea saved the infant Zeus from being devoured by his father, enabling the rise of the Olympians.
Thaumas
🏔 titanSea Wonders, Marvels
An ancient sea god whose name meant "wonder," father of the rainbow goddess Iris and the storm-bringing Harpies.
Eurynome
🏔 titanPastures, Wide Rule
A Titaness who in some traditions ruled Olympus alongside her husband Ophion before being overthrown by Cronus and Rhea in a divine coup.
Opis
🏔 titanHarvest, Abundance
A Titaness of plenty associated with the earth's bounty, later merged with the Roman goddess Ops who presided over agricultural wealth.
Phorcys
🏔 titanSea Dangers, Hidden Depths
An ancient sea god of the deep's hidden perils, father of many of Greek mythology's most famous monsters including the Gorgons and the Graeae.
Aura
🏔 titanBreezes, Speed
A swift Titaness of the morning breeze, known for her tragic story involving Dionysus and a boast that cost her everything.
Iapetus
🏔 titanTitan father of Prometheus and Atlas
Iapetus was the Titan whose sons shaped humanity's relationship with the gods more than any other divine family.
Pontos
🏔 titanthe deep sea
A primordial sea deity, the personification of the deep sea itself, born from Gaia without a mate.