When was "Glass cage cup fragment" created?

This artwork was created late 3rd–4th century CE.

What medium is "Glass cage cup fragment"?

Glass cage cup fragment is Glass, dichroic.

Yes, Glass cage cup fragment is in the public domain and available for free download under CC0 license.

Unknown Artist

late 3rd–4th century CE

Medium

Glass, dichroic

Dimensions

H.: 2 3/16 x 3 in. (5.6 x 7.6 cm)

Classification

Glass

Culture & Period

Roman · Late Imperial

Department

Greek and Roman Art

Museum

Metropolitan Museum of Art, New York, NY

Credit

Fletcher Fund, 1926

Accession Number

26.60.95