When was "Bronze helmet of conical shape" created?

This artwork was created 5th century BCE or later.

What medium is "Bronze helmet of conical shape"?

Bronze helmet of conical shape is Bronze.

Yes, Bronze helmet of conical shape is in the public domain and available for free download under CC0 license.

Unknown Artist

5th century BCE or later

Medium

Bronze

Dimensions

H. 8 1/4 in. (20.9 cm)

Classification

Bronzes

Culture & Period

Greek · Classical

Department

Greek and Roman Art

Museum

Metropolitan Museum of Art, New York, NY

Credit

Rogers Fund, 1908

Accession Number

08.258.14