The Copper Horse is a statue marking the end of the Long Walk at Snow Hill in Windsor Great Park in the English county of Berkshire. The walk begins at the George IV Gateway at Windsor Castle. The Copper Horse is a statue of George III on horseback, and is said to represent George as an emperor in the Roman tradition riding without stirrups, along the lines of the Equestrian Statue of Marcus Aurelius. However other myths about the lack of stirrups are told also, such as the artist having died before completing the statue, leaving just the stirrups unfinished.