License, verbatimCC0
The Metropolitan Museum of Art: Open Access, Creative Commons Zero (CC0). Flagged isPublicDomain=true in the museum's own record.
Hill and Adamson. William Borthwick Johnstone, William Leighton Leitch and David Scott as "The Monks of Kennaquhair" from Sir Walter Scott's "The Abbott", 1843–47. The Metropolitan Museum of Art.