When was "Bird-Shaped Brooch" created?

This artwork was created second half 6th century.

What medium is "Bird-Shaped Brooch"?

Bird-Shaped Brooch is Silver (?) or Coppery-Alloy (?).

Yes, Bird-Shaped Brooch is in the public domain and available for free download under CC0 license.

Unknown Artist

second half 6th century

Medium

Silver (?) or Coppery-Alloy (?)

Dimensions

Overall: 13/16 x 5/16 x 1/4 in. (2 x 0.8 x 0.6 cm)

Classification

Metalwork

Culture

Frankish

Department

Medieval Art

Museum

Metropolitan Museum of Art, New York, NY

Credit

Gift of J. Pierpont Morgan, 1917

Accession Number

17.191.76