License, verbatimCC0
The Metropolitan Museum of Art: Open Access, Creative Commons Zero (CC0). Flagged isPublicDomain=true in the museum's own record.
Gauntlet for the Right Hand, Belonging to the Armor of Don Alonzo Pérez de Guzman el Bueno (1550–1619), Count of Niebla and Duke of Medina-Sidonia. ca. 1580. The Metropolitan Museum of Art.