1845–1855
National Gallery of Art, 1984
National Gallery of Art, 1967
National Gallery of Art, 1935
National Gallery of Art, 1513
National Gallery of Art, 1938
Kelbaugh, Ross J., 1840
National Gallery of Art, 1893
National Gallery of Art, 1849
National Gallery of Art, 1570
National Gallery of Art, 1941
National Gallery of Art, 1600
![Leo X (Giovanni de' Medici, 1475-1521), Pope 1513 [obverse]](https://api.nga.gov/iiif/17928be9-f8e4-45c2-8eb4-1846f56020bc/full/843,/0/default.jpg)
