What medium is "Four-branched wall light in form of lyre (one of a set of four)"?

Four-branched wall light in form of lyre (one of a set of four) is Gilt bronze.

Is "Four-branched wall light in form of lyre (one of a set of four)" in the public domain?

Yes, Four-branched wall light in form of lyre (one of a set of four) is in the public domain and available for free download under CC0 license.

This artwork was created 1780s.

Unknown Artist

1780s

Medium

Gilt bronze

Dimensions

confirmed: 20 1/2 × 12 1/4 × 6 1/2 in. (52.1 × 31.1 × 16.5 cm)

Classification

Metalwork-Gilt Bronze

Culture

French

Department

European Sculpture and Decorative Arts

Museum

Metropolitan Museum of Art, New York, NY

Credit

Bequest of Mrs. Charles Wrightsman, 2019

Accession Number

2019.283.79