Who created "Visconti Viper (bischera) [reverse]"?

Visconti Viper (bischera) [reverse] was created by Italian 18th/19th Century in probably late 18th or early 19th century.

When was "Visconti Viper (bischera) [reverse]" created?

This artwork was created probably late 18th or early 19th century.

Visconti Viper (bischera) [reverse] is nielloed silver.

Yes, Visconti Viper (bischera) [reverse] is in the public domain and available for free download under CC0 license.

probably late 18th or early 19th century

Medium

nielloed silver

Dimensions

oval: 4.1 × 2.9 cm (1 5/8 × 1 1/8 in.)

Classification

Sculpture

Department

CSD

Museum

National Gallery of Art, Washington, D.C.

Credit

Samuel H. Kress Collection

Accession Number

1961.9.171.b

Rights

Public Domain