When was "Marine Deity (Triton or Ichthyocentaur)" created?

This artwork was created ca. 1st century.

What medium is "Marine Deity (Triton or Ichthyocentaur)"?

Marine Deity (Triton or Ichthyocentaur) is Serpentinite.

Yes, Marine Deity (Triton or Ichthyocentaur) is in the public domain and available for free download under CC0 license.

Unknown Artist

ca. 1st century

Medium

Serpentinite

Dimensions

H. 7 3/4 in. (19.7 cm); W. 10 in. (25.4 cm)

Classification

Sculpture

Culture

Pakistan (ancient region Gandhara (Swat Valley?)

Department

Asian Art

Museum

Metropolitan Museum of Art, New York, NY

Credit

Rogers Fund, 1913

Accession Number

13.96.19