1444
National Gallery of Art, 1910
National Gallery of Art, 1950
National Gallery of Art, 1692
National Gallery of Art, 1837
National Gallery of Art, 1938
National Gallery of Art, 1516
National Gallery of Art, 1587
National Gallery of Art, 1825
National Gallery of Art, 1632
National Gallery of Art, 1592
National Gallery of Art, 1935
![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)
