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 galley covered in sails to left, six cannons and four people to left in foreground, one man seated at far left smoking a pipe, a man assisting others disembarking from rowboats to right, other rowboats and ships in the background, from 'Views of the port of Livorno' (Vues du port de Livourne), 1655. The Metropolitan Museum of Art.