1837–1911
National Gallery of Art, 1770
National Gallery of Art, 1943
National Gallery of Art, 1941
National Gallery of Art, 1640
National Gallery of Art, 1965
National Gallery of Art, 1818
National Gallery of Art, 1755
National Gallery of Art, 1735
National Gallery of Art, 1617
National Gallery of Art, 1937
National Gallery of Art, 1585
![Sixtus V (Felice Peretti, 1521-1590), Pope 1585 [obverse]](https://api.nga.gov/iiif/94697219-def4-4dd3-a8b8-f9ebf128a8d2/full/843,/0/default.jpg)