For 10 points, name this type of statue whose examples include Donatello's Gattamelata and a famous one of Marcus Aurelius, showing a dude riding a horse.
Chilean artist Alexander Sutulov created a five-part series named after one of these, while his graphic prints include a monochrome depiction of one famous example with added splotches of colors along the spectrum. Earth and Victory fit around a twisted example of one of these in the main section of an ivory work created to celebrate Justinian's rule, the Barberini Diptych. One example stands on a pedestal protruding from a wall with leaves and under an architectural canopy, and resides in Bamberg Cathedral. In addition to Paolo Uccello's Funerary Monument to Sir John Hawkwood, one of these survived to the present day because it was believed to depict Constantine, while a famous example depicts the condottiere Erasmo of Narsi. For 10 points, name this type of statue whose examples include Donatello's Gattamelata and a famous one of Marcus Aurelius, showing a dude riding a horse.
Chilean artist Alexander Sutulov created a five-part series named after one of these, while his graphic prints include a monochrome depiction of one famous example with added splotches of colors along the spectrum.
{equestrian statues} (accept equivalents)