Neptune (mythology)
Neptune (Latin: Neptūnus [nɛpˈtuːnʊs]) is the Roman god of freshwater and the sea[2] in Roman religion. He is the counterpart of the Greek god Poseidon.[3] In the Greek-inspired tradition, he is a brother of Jupiter and Pluto; the brothers preside over the realms of heaven, the earthly world (including the underworld), and the seas.[4] Salacia is his wife.
For the planet named after him, see Neptune.Depictions of Neptune in Roman mosaics, especially those in North Africa, were influenced by Hellenistic conventions.[5] He was likely associated with freshwater springs before the sea.[6] Like Poseidon, he was also worshipped by the Romans as a god of horses, as Neptunus equestris (a patron of horse-racing).[7][8]