License, verbatimCC0
The Metropolitan Museum of Art: Open Access, Creative Commons Zero (CC0). Flagged isPublicDomain=true in the museum's own record.
Giovanni Battista Scultori. Soldier riding a rearing horse and wearing feathered helmet, cuirass, pteruges, and greaves, the soldier looks and points to his right, ca. 1530–75. The Metropolitan Museum of Art.