1441
Inc. Duveen Brothers, 1547
Inc. Duveen Brothers, 1452
Inc. Duveen Brothers, 1540
Inc. Duveen Brothers, 1481
Inc. Duveen Brothers, 1310
Pisanello, 1449
Inc. Duveen Brothers, 1860
Inc. Duveen Brothers, 1488
Inc. Duveen Brothers, 1400
Inc. Duveen Brothers, 1556
Inc. Duveen Brothers, 1490
Inc. Duveen Brothers, 1786
![Filippo Maria Visconti, 1392-1447, Duke of Milan 1412 [obverse]](https://api.nga.gov/iiif/9ce4f715-75e0-4c6d-8f34-4c788be05812/full/843,/0/default.jpg)
![Citadel of Piacenza [reverse]](https://api.nga.gov/iiif/46df1860-ba58-47e7-9ff4-57a20fe77ca5/full/843,/0/default.jpg)
![Sixtus IV (Francesco della Rovere, 1414-1484), Pope 1471 [obverse]](https://api.nga.gov/iiif/9c4aa1a2-1070-494a-ba06-585adff1481b/full/843,/0/default.jpg)
![Angel in a Car Drawn by Horses [reverse]](https://api.nga.gov/iiif/33a5b42b-f4cc-47de-91e5-7323883cb64f/full/843,/0/default.jpg)
![Alessandro Caimi [obverse]](https://api.nga.gov/iiif/4cfbc8bc-befe-432e-a622-7260e3080f7d/full/843,/0/default.jpg)
![Maria Poliziana [obverse]](https://api.nga.gov/iiif/65b68af1-1dac-4038-833c-549099c60234/full/843,/0/default.jpg)
