Hephestion was a British Thoroughbred racehorse and best known for winning the classic 2000 Guineas in 1810. The rest of his racing career was undistinguished, as he recorded only four other victories

Eclipse was an undefeated 18th-century British Thoroughbred racehorse who won 18 races, including 11 King's Plates. He raced before the introduction of the British Classic Races, at a time when four-m