When was "Ring with bezel in the form of a bust of Serapis" created?

This artwork was created 1st century B.C.–A.D. 1st century.

What medium is "Ring with bezel in the form of a bust of Serapis"?

Ring with bezel in the form of a bust of Serapis is gold.

Yes, Ring with bezel in the form of a bust of Serapis is in the public domain and available for free download under CC0 license.

Unknown Artist

1st century B.C.–A.D. 1st century

Medium

gold

Dimensions

2.7 x 2.2 cm (1 1/16 x 7/8 in.)

Classification

Ring, Serapis

Period

Ptolemaic or Roman Period

Department

Egyptian Art

Museum

Metropolitan Museum of Art, New York, NY

Credit

Purchase, Edward S. Harkness Gift, 1926

Accession Number

26.7.832