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 Alternating Rows of Curved Hourglass Shapes Flanked by Two Pearls Framed with Garlands of Stylized Leaves with Offsetting Thorns, 1840. The Metropolitan Museum of Art.