When was "Rings and Ring Fragments" created?

This artwork was created 4th century.

What medium is "Rings and Ring Fragments"?

Rings and Ring Fragments is Horn (?).

Yes, Rings and Ring Fragments is in the public domain and available for free download under CC0 license.

Unknown Artist

4th century

Medium

Horn (?)

Dimensions

Storage (petri dish diam.): 3 1/2 in. (8.9 cm) Overall (approx.): 5/8 x 1/16 in. (1.6 x 0.1 cm)

Classification

Horn-Ornaments

Culture

Coptic

Department

Medieval Art

Museum

Metropolitan Museum of Art, New York, NY

Credit

Rogers Fund, 1931

Accession Number

31.8.36a-p