1700–1799
National Gallery of Art, 1829
National Gallery of Art, 1781
National Gallery of Art, 1940
National Gallery of Art, 1500
National Gallery of Art, 1812
National Gallery of Art, 1890
Widener, Joseph E., 1446
National Gallery of Art, 1905
National Gallery of Art, 1846
National Gallery of Art, 1647
National Gallery of Art, 1938
![Sigismondo Pandolfo Malatesta, 1417-1468, Lord of Rimini and Fano [obverse]](https://api.nga.gov/iiif/869017ca-071c-44ec-84f2-d08f2b09513e/full/843,/0/default.jpg)
