License, verbatimCC0
The Metropolitan Museum of Art: Open Access, Creative Commons Zero (CC0). Flagged isPublicDomain=true in the museum's own record.
Anonymous, Alsatian, 19th century. Textile Design with Undulating Vertical Strips of Squares Joined by Lens-Shaped Pearls over Undulating Stylized Palm Leaves Separated by Vertical Garlands of Branches, 1840. The Metropolitan Museum of Art.