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. A fisherman leaning against a large tree, a woman walking next to a horse in the background, from "Four large landscapes" (Quatre grands paysages en hauteur), ca. 1652–57. The Metropolitan Museum of Art.