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. Plate 3: La Place Royale, equestrian statue of Louis XIII in profile facing the left in center, various horsemen and figures in background, from "Various Figures" (Agréable diversité de figures), 1642. The Metropolitan Museum of Art.