1919
National Gallery of Art, 1936
National Gallery of Art, 1880
National Gallery of Art, 1888
National Gallery of Art, 1849
National Gallery of Art, 1498
National Gallery of Art, 1956
National Gallery of Art, 1940
National Gallery of Art, 1937
National Gallery of Art, 1770
National Gallery of Art, 1948
National Gallery of Art, 1984
National Gallery of Art, 1884
![Ottaviano on Horseback [reverse]](https://api.nga.gov/iiif/ebaad573-4e46-4f97-af8c-ae159ab607a9/full/843,/0/default.jpg)
![Mehrfigurige Kompositionsskizze (Figural Sketch) [p. 27]](https://api.nga.gov/iiif/6d31b016-72d1-4b9e-bd2e-32f3248771a3/full/843,/0/default.jpg)