1680
National Gallery of Art, 1922
National Gallery of Art, 1444
National Gallery of Art, 1480
National Gallery of Art, 1968
National Gallery of Art, 1794
National Gallery of Art, 1590
National Gallery of Art, 1921
National Gallery of Art, 1478
National Gallery of Art, 1450
Bruce Fund, Ailsa Mellon, 1645
National Gallery of Art, 1955
![Leonello d'Este, 1407-1450, Marquess of Ferrara 1441 [obverse]](https://api.nga.gov/iiif/5015164f-a51e-4fec-a833-fb600b5d0159/full/843,/0/default.jpg)
![Giovanni Bentivoglio and Squire Riding Horses [reverse]](https://api.nga.gov/iiif/f6fd9923-4844-40ca-818e-5686c9f2c90c/full/843,/0/default.jpg)
![Untitled [seated female nude with right hand to forehead]](https://api.nga.gov/iiif/43559b5f-3cb1-4939-bbe5-bcc2e4744b1b/full/843,/0/default.jpg)