The hero known for taming the winged horse Pegasus is Bellerophon. A central figure in Greek mythology, Bellerophon captures Pegasus with the help of a golden bridle given to him by the goddess Athena. His journey with Pegasus leads him to perform heroic deeds, including slaying the Chimera. Bellerophon's story exemplifies themes of courage, skill, and the bond between humans and divine creatures. His accomplishments highlight the potential for great feats when one forms a connection with the extraordinary, showcasing the intertwining of human ambition and celestial aid.