In the city of Bamberg in southern Germany, there is a mysterious statue. A young man sits atop a horse, a crown on his head and a cloak around his shoulders. This is the Bamberg Horseman, a statue that stands in Bamberg Cathedral. The statue was created by an unknown sculptor in the first half of the 13th century, and the figure it is meant to depict has been the source of debate for nearly 200 years. The Horseman is believed to be the first life-size equestrian statue since classical antiquity,…