1600–1655
National Gallery of Art, 1640
Colnaghi & Co., Ltd., P. & D., 1638
National Gallery of Art, 1938
National Gallery of Art, 1894
National Gallery of Art, 1942
National Gallery of Art, 1475
National Gallery of Art, 1800
National Gallery of Art, 1955
National Gallery of Art, 1755
National Gallery of Art, 1871
National Gallery of Art, 1525
![Untitled [back view of seated female nude]](https://api.nga.gov/iiif/d86e75d0-e29f-46e2-bd8b-5bd4d8d29d1b/full/843,/0/default.jpg)
![Commodus, Emperor, reigned A.D. 177-192 [obverse]](https://api.nga.gov/iiif/9fb41da6-b7ef-4990-8707-58e5d70eb6b6/full/843,/0/default.jpg)