License, verbatimCC0
The Metropolitan Museum of Art: Open Access, Creative Commons Zero (CC0). Flagged isPublicDomain=true in the museum's own record.
Francesco Wenzel. Prince Raimondo di Sangro disentangling himself from the net of worldly cares with the help of his winged genius, after the marble statue by Francesco Queirolo in the Capella di Sansevero, Naples, ca. 1840–50. The Metropolitan Museum of Art.