Odilon Redon, Closed Eyes, 1890, lithograph on China paper laid on wove paper, Cleveland Museum of Art, Cleveland. https://dartabase.art/cite/cleveland/109147

Albrecht Dürer, Melencolia I, 1514, engraving, Cleveland Museum of Art, Cleveland. https://dartabase.art/cite/cleveland/108501

Giulio Campagnola, Venus Reclining in a Landscape, c. 1508–9, engraving, Cleveland Museum of Art, Cleveland. https://dartabase.art/cite/cleveland/112586