1836
National Gallery of Art, 1923
National Gallery of Art, 1831
National Gallery of Art, 1739
National Gallery of Art, 1548
National Gallery of Art, 1441
National Gallery of Art, 1791
National Gallery of Art, 1924
National Gallery of Art, 1808
National Gallery of Art, 1940
National Gallery of Art, 1938
National Gallery of Art, 1937
National Gallery of Art, 1935
![Filippo Maria Visconti, 1392-1447, Duke of Milan 1412 [obverse]](https://api.nga.gov/iiif/9ce4f715-75e0-4c6d-8f34-4c788be05812/full/843,/0/default.jpg)
