License, verbatimCC0
The Metropolitan Museum of Art: Open Access, Creative Commons Zero (CC0). Flagged isPublicDomain=true in the museum's own record.
Jacques Philippe Joseph de Saint Quentin. A man seated in a chair on a stepped platform holds an audience, two pointing men stand in the foreground, from a series of five illustrations after Jacques Philippe Joseph de Saint-Quentin for 'The mad day, or the marriage of Figaro' (La Folle journée, ou le mariage de Figaro) by Pierre Augustin Caron de Beaumarchais, ca. 1784. The Metropolitan Museum of Art.