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. Façade of the church of San Lorenzo in Florence, decorated with the emperor's arms, four figures of death flanking the three entrances, the two in center on horseback, a large angel above central door, from "Ceremonies for the Funeral of Emperor Ferdinand II" (Funérailles de l'empereur Ferdinand II), 1637. The Metropolitan Museum of Art.