Potoooooooo or variations of Pot-8-Os was an 18th-century American thoroughbred racehorse who won over 25 races and placed higher than some of the most prominent racehorses of his time. He went on to

Altisidora was a British Thoroughbred racehorse and broodmare best known for winning the classic St Leger Stakes in 1813. Bred, trained and raced in Yorkshire she won two of her three races as a two-y