Pegasus

Pegasus was a flying horse in Greek mythology, usually depicted as white coloured. His father was Poseidon and his mother was the Gorgon Medusa; he was born along with his brother Chrysaor when Medusa was decapitated by Perseus. Pegasus was captured and tamed by the Greek hero Bellerophon and helped him in his fights against the Chimera and the Amazons. Later, Bellerophon continued riding Pegasus on their way to Mount Olympus, but Zeus dismounted him on the way; Pegasus continued on the journey and reached Olympus.

See Also: Medusa, Gorgons, Poseidon