1557
National Gallery of Art, 1453
Dreyfus, Gustave, 1500
National Gallery of Art, 1939
National Gallery of Art, 1861
National Gallery of Art, 1521
National Gallery of Art, 1902
National Gallery of Art, 1936
National Gallery of Art, 1935
National Gallery of Art, 1525
National Gallery of Art, 1837
National Gallery of Art, 1956
National Gallery of Art, 1890
![Isotta degli Atti, 1432/1433-1474, Mistress 1446, then Wife after 1453, of Sigismondo Malatesta [obverse]](https://api.nga.gov/iiif/704abb7e-0272-4265-b9fc-8dc5f56a8002/full/843,/0/default.jpg)
![Crowned Casque with Dragon Crest [reverse]](https://api.nga.gov/iiif/18da7552-0a9c-4b97-93d9-3a43e1a40329/full/843,/0/default.jpg)
![Girolamo Panico, died 1558, and Pompeo Ludovisi, died 1565 [obverse]](https://api.nga.gov/iiif/1077f9f4-3c12-4757-8034-052d585611b2/full/843,/0/default.jpg)
