Who created "Della Rovere Shield, Crossed Keys, and Tiara [reverse]"?

Della Rovere Shield, Crossed Keys, and Tiara [reverse] was created by Roman 15th Century in 15th century.

What medium is "Della Rovere Shield, Crossed Keys, and Tiara [reverse]"?

Della Rovere Shield, Crossed Keys, and Tiara [reverse] is silver grosso//Struck.

Yes, Della Rovere Shield, Crossed Keys, and Tiara [reverse] is in the public domain and available for free download under CC0 license.

This artwork was created 15th century.

15th century

Medium

silver grosso//Struck

Dimensions

overall (diameter): 2.55 cm (1 in.) gross weight: 3.59 gr (0.008 lb.) axis: 10:00

Classification

Sculpture

Department

CSD

Museum

National Gallery of Art, Washington, D.C.

Credit

Samuel H. Kress Collection

Accession Number

1957.14.1260.b