1944
National Gallery of Art, 1836
National Gallery of Art, 1900
National Gallery of Art, 1518
National Gallery of Art, 1534
National Gallery of Art, 1935
Frank, Robert, 1956
National Gallery of Art, 1550
National Gallery of Art, 1944
National Gallery of Art, 1637
National Gallery of Art, 1571
National Gallery of Art, 1837
![Viglius van Aytta of Zuichem, 1507-1577, Lawyer and Humanist [obverse]](https://api.nga.gov/iiif/d0fb3835-65c3-4a60-82a4-c2aec3352ae3/full/843,/0/default.jpg)
