License, verbatimCC0
The Metropolitan Museum of Art: Open Access, Creative Commons Zero (CC0). Flagged isPublicDomain=true in the museum's own record.
Bartolomeo Fenice (Fénis). German and Spanish Forts Near Bohemia Were Taken with Great Force Near Bohemia, from "L'Idea di un Principe ed Eroe Cristiano in Francesco I d'Este, di Modena e Reggio Duca VIII [...]", 1659. The Metropolitan Museum of Art.