Answer :

The statue of Marcus Aurelius (on a horse) has influenced many monuments.

Answer:

Equestrian Statue of Marcus Aurelius

Explanation:

The statue of Marcus Aurelius on a horse has influenced many modern monuments dedicated to war heroes. Marcus Aurelius on a horse is an ancient Roman equestrian statue which inspired many statues like the Equestrian Statue of King George III of England and the monument to Prince Józef Poniatowski in Warsaw.