Styx

In Greek mythology, Styx ( ; Ancient Greek: Στύξ [stýks]; lit. "Shuddering"), also called the River Styx, is a goddess and one of the rivers of the Greek Underworld. Her parents were the Titans Oceanus and Tethys, and she was the wife of the Titan Pallas and the mother of Zelus, Nike, Kratos, and Bia. She sided with Zeus in his war against the Titans, and because of this, to honor her, Zeus decreed that the solemn oaths of the gods be sworn by the water of Styx.

Family According to the usual account, Styx was the eldest of the Oceanids, the many daughters of the Titan Oceanus, the great world-encircling river, and his sister-wife, the Titaness Tethys. However, according to the Roman mythographer Hyginus, she was the daughter of Nox ("Night", the Roman equivalent of Nyx) and Erebus (Darkness). She married the Titan Pallas and by him gave birth to the personifications Zelus (Glory, Emulation), Nike (Victory), Kratos (Strength, Dominion), and Bia (Force, Violence). The geographer Pausanias tells us that, according to Epimenides of Crete, Styx was the mother of the monster Echidna, by an otherwise unknown Perias. Although usually Demeter was the mother, by Zeus, of the underworld...