1850–1860
National Gallery of Art, 1745
National Gallery of Art, 1910
National Gallery of Art, 1984
National Gallery of Art, 1994
National Gallery of Art, 1965
National Gallery of Art, 1654
National Gallery of Art, 1891
National Gallery of Art, 1972
National Gallery of Art, 1976
National Gallery of Art, 1593
National Gallery of Art, 1599
![Study for Piazza Rotonda [working proof 1]](https://api.nga.gov/iiif/24903031-3f5a-4f8e-b0fe-a6e9243e3efa/full/843,/0/default.jpg)
