Side by sideParallel across traditions
Both are gods of the sea and its creatures.
| Poseidon | Tangaroa | |
|---|---|---|
| Tradition | Greek Pantheon | Polynesian Pantheon |
| Domains | sea, earthquakes, horses, storms | sea, ocean, fish, marine life, navigation |
| Symbols | trident, horse, dolphin, bull | octopus, whale, ocean waves, canoe |
| Also called | Neptune | Kanaloa (Hawaiian), Ta'aroa (Tahitian), Tagaloa (Samoan) |
Both are associated with sea.
Associated with earthquakes, horses, and storms.
Associated with ocean, fish, marine life, and navigation.
Horses, earthquakes, and the drowned coast are his working signs. Isthmia held games under his name. A bull often went to the sea. Inland Boeotia kept him as a horse god, not only a sailor's patron.
Ocean, fish, and the law of the reef. Offerings differ from Aotearoa to Tahiti. Treat local tapu as the liturgy; there is no single cathedral.
Greek Pantheon
God of the sea, earthquakes, and horses. Brother of Zeus and Hades, ruler of the oceans and all waters.
Poseidon rules the vast oceans, earthquakes ("Earth-Shaker"), and horses. He is a moody and tempestuous god, much like the sea itself. Sailors prayed to him for safe passage, often sacrificing horses or bulls to appease his wrath.
Polynesian Pantheon
The great god of the sea and all that dwells within it. In some traditions, particularly Tahitian and Samoan, Tangaroa/Tagaloa is the supreme creator god who brought forth the world from primordial darkness.
In Maori tradition, Tangaroa was born from the union of Rangi (Sky Father) and Papa (Earth Mother), emerging when his brothers separated their parents. In Tahitian tradition, he existed eternally in primordial darkness within a cosmic shell, eventually breaking free to create the universe from his own body.
Tangaroa is one of the great gods of Polynesia, revered across the Pacific as the deity of the ocean and all marine life. For peoples who lived by the sea and traveled across vast ocean distances, Tangaroa was one of the most important gods, protector of fishermen and navigators.
Comparisons pair figures that play a similar role across traditions, or that the myths connect within one. A shared role does not, by itself, establish a shared origin.