16,413 artworks
Unknown, 1453
Dreyfus, Gustave, 1453
Duveen Brothers, Inc., 1453
Kress Foundation, Samuel H., 1453
Matteo de' Pasti, 1453
Matteo de' Pasti, 1454
Dreyfus, Gustave, 1454
Duveen Brothers, Inc., 1454
Kress Foundation, Samuel H., 1454
![Sigismondo Pandolfo Malatesta, 1417-1468, Lord of Rimini and Fano [obverse]](https://api.nga.gov/iiif/b5c1b336-aace-4228-933f-47d1f3860d60/full/843,/0/default.jpg)
![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)
![Isotta degli Atti, 1432/1433-1474, Mistress 1446, then Wife after 1453, of Sigismondo Malatesta [obverse]](https://api.nga.gov/iiif/0be8bd9a-843b-41a0-a77b-525482cd533e/full/843,/0/default.jpg)
![Closed Book [reverse]](https://api.nga.gov/iiif/e0f07efd-e43d-47c3-b317-698aeefe4908/full/843,/0/default.jpg)
![Closed Book [reverse]](https://api.nga.gov/iiif/e58123e6-fdcc-4434-87e6-40e2bea5b0b5/full/843,/0/default.jpg)
![Isotta degli Atti, 1432/1433-1474, Mistress 1446, then Wife after 1453, of Sigismondo Malatesta [obverse]](https://api.nga.gov/iiif/32578261-8699-4ffd-9c07-41019fb74414/full/843,/0/default.jpg)