1437–1441
National Gallery of Art, 1590
National Gallery of Art, 1492
National Gallery of Art, 1681
National Gallery of Art, 1916
National Gallery of Art, 1635
National Gallery of Art, 1897
National Gallery of Art, 1925
Duveen Brothers, Inc., 1470
National Gallery of Art, 1902
National Gallery of Art, 1983
Duveen Brothers, Inc., 1570
National Gallery of Art, 1935
![The Este Shield [reverse]](https://api.nga.gov/iiif/6f0a409b-c9da-471d-8aa4-da8d2fdcfa56/full/843,/0/default.jpg)
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