1579–1582
Private Collection, 1884
Private Collection, 1625
Federico Barocci
Private Collection, 1618
Private Collection, 1626
Federico Barocci, 1581
Private Collection, 1900
Private Collection, 1962
Private Collection, 1908
![Three Studies of a Pig; Breton Boy Walking with a Jug [recto]](https://api.nga.gov/iiif/dc7ce369-a6c6-42cb-ab2f-4cd14d1efe4b/full/843,/0/default.jpg)
![Breton Boy in a Landscape; Study of an Arm [verso]](https://api.nga.gov/iiif/33b4cf00-dc52-4b1a-a379-49bfcdf57b3a/full/843,/0/default.jpg)
![Saint Bernard with Donor [obverse]](https://api.nga.gov/iiif/d20acee9-c24e-4d81-96c0-bb4d55efa42b/full/843,/0/default.jpg)
![Three Studies of a Man Wearing a Hat [recto]](https://api.nga.gov/iiif/50ac0a27-3821-4300-9fb5-c37c4c0b4d8b/full/843,/0/default.jpg)
