When was "Moss agate ring stone" created?

This artwork was created ca. 1st century BCE‒3rd century CE.

What medium is "Moss agate ring stone"?

Moss agate ring stone is Agate, moss.

Yes, Moss agate ring stone is in the public domain and available for free download under CC0 license.

Unknown Artist

ca. 1st century BCE‒3rd century CE

Medium

Agate, moss

Dimensions

Length: 11/16 in. (1.8 cm)

Classification

Gems

Culture & Period

Roman · Late Republican or Imperial

Department

Greek and Roman Art

Museum

Metropolitan Museum of Art, New York, NY

Credit

Bequest of W. Gedney Beatty, 1941

Accession Number

41.160.484