1488–1489
National Gallery of Art, 1571
National Gallery of Art, 1936
National Gallery of Art, 1744
National Gallery of Art, 1777
National Gallery of Art, 1643
National Gallery of Art, 1847
National Gallery of Art, 1927
National Gallery of Art, 1972
National Gallery of Art, 1864
National Gallery of Art, 1979
National Gallery of Art, 1701
National Gallery of Art, 1962
![Two Flags [trial proof]](https://api.nga.gov/iiif/e01f936f-b797-481d-a6a7-99fbc808b180/full/843,/0/default.jpg)
![3 Flags for 1 Space and 6 Regions [center left panel]](https://api.nga.gov/iiif/8446194f-b566-4f27-abeb-26b81f07e6ec/full/843,/0/default.jpg)
