When was "Cassetta frame" created?

This artwork was created early 19th century (?), style Louis XVI.

What medium is "Cassetta frame"?

Cassetta frame is Spruce back frame with poplar upper moldings..

Yes, Cassetta frame is in the public domain and available for free download under CC0 license.

Unknown Artist

early 19th century (?), style Louis XVI

Medium

Spruce back frame with poplar upper moldings.

Dimensions

Overall: 15 3/8 × 13 1/4 in. (39 × 33.6 cm) Sight: 12 3/16 × 10 1/16 in. (31 × 25.5 cm) Rabbet: 12 13/16 × 10 5/8 in. (32.5 × 27 cm)

Classification

Frames

Culture

Southern France

Department

Robert Lehman Collection

Museum

Metropolitan Museum of Art, New York, NY

Credit

Robert Lehman Collection, 1975

Accession Number

1975.1.2361