1465
National Gallery of Art, 1940
National Gallery of Art, 1938
National Gallery of Art, 1947
National Gallery of Art, 1955
National Gallery of Art, 1968
National Gallery of Art, 1998
National Gallery of Art, 1563
National Gallery of Art, 1941
National Gallery of Art, 1915
National Gallery of Art, 1400
![Untitled [reclining nude resting her head on her right hand]](https://api.nga.gov/iiif/2644a1a3-6bcd-4dd3-978e-e4d795232dea/full/843,/0/default.jpg)
![Untitled [studies of two heads]](https://api.nga.gov/iiif/45b49fba-a1e2-4a62-9119-3e87305dae43/full/843,/0/default.jpg)
![Ercole I d'Este, 1431-1505, 2nd Duke of Ferrara, Modena, and Reggio 1471 [obverse]](https://api.nga.gov/iiif/5cff686c-39d9-49f2-956a-fd3e82711f97/full/843,/0/default.jpg)