1890
National Gallery of Art, 1985
National Gallery of Art, 1936
National Gallery of Art, 1956
National Gallery of Art, 1895
National Gallery of Art, 1505
National Gallery of Art, 1500
National Gallery of Art, 1987
National Gallery of Art, 1940
National Gallery of Art, 1783
National Gallery of Art, 1938
National Gallery of Art, 1939
National Gallery of Art, 1960
![Ercole I d'Este, 1431-1505, Duke of Ferrara, Modena, and Reggio 1471 [obverse]](https://api.nga.gov/iiif/a8ebddc2-ee72-4863-bfdb-bb377b1e8d75/full/843,/0/default.jpg)
![Gianozzo di Bernardo Salviati, born 1462 [obverse]](https://api.nga.gov/iiif/a8ba719d-3a1d-426f-bddd-b4abecfeb2ae/full/843,/0/default.jpg)
