1997
National Gallery of Art, 1859
National Gallery of Art, 1470
National Gallery of Art, 1796
National Gallery of Art, 1956
National Gallery of Art, 1940
National Gallery of Art, 1846
National Gallery of Art, 1981
National Gallery of Art, 1849
National Gallery of Art, 1954
National Gallery of Art, 1736
National Gallery of Art, 1883
National Gallery of Art, 1651
![Paul II (Pietro Barbo, 1417-1471), Pope 1464 [obverse]](https://api.nga.gov/iiif/c73f61a2-1c0e-4f4b-adb4-d30100120abd/full/843,/0/default.jpg)
