1507–1512
Inc. Duveen Brothers, 1525
Inc. Duveen Brothers, 1450
Inc. Duveen Brothers, 1625
Inc. Duveen Brothers, 1456
Joseph E. Widener, 1496
Inc. Duveen Brothers, 1546
Inc. Duveen Brothers, 1519
Inc. Duveen Brothers, 1520
Joseph E. Widener, 1510
Joseph E. Widener, 1487
Joseph E. Widener, 1786
Inc. Duveen Brothers, 1492
![Sword Pommel with inset plaquette of Ariadne [affixed reverse of pommel]](https://api.nga.gov/iiif/40f578c5-94fc-432c-8257-50b32ffdda75/full/843,/0/default.jpg)
![Seated Greyhound [reverse]](https://api.nga.gov/iiif/49381828-bfb8-403f-b679-d67d17182c16/full/843,/0/default.jpg)
![Thunderbolt Issuing from a Cloud [reverse]](https://api.nga.gov/iiif/807e432b-f688-4b0b-b668-b62e178259b1/full/843,/0/default.jpg)
![Federigo II Gonzaga, 1500-1540, 5th Marquess of Mantua 1519 and 1st Duke of Mantua 1530 [obverse]](https://api.nga.gov/iiif/025505db-73d5-47ed-bdb4-8d8dc5acdaad/full/843,/0/default.jpg)
![Antonia del Balzo, 1441-1538, Wife of Gianfrancesco Gonzaga di Rodigo 1479 [obverse]](https://api.nga.gov/iiif/f764c265-5d0e-473b-a1ba-45fb127cce55/full/843,/0/default.jpg)
