License, verbatimCC0
The Metropolitan Museum of Art: Open Access, Creative Commons Zero (CC0). Flagged isPublicDomain=true in the museum's own record.
Stefano della Bella. Joust held in Florence for the arrival of the archduke of Austria, an oval arena with many horsemen and pedestrians, spectators in carriages in the foreground, a row of houses at center in the background, from "Combattimento e balletto a cavallo", ca. 1624. The Metropolitan Museum of Art.