What medium is "Stamp seal (bifacial disk) with cultic scene and monsters"?

Stamp seal (bifacial disk) with cultic scene and monsters is Limestone (?).

Is "Stamp seal (bifacial disk) with cultic scene and monsters" in the public domain?

Yes, Stamp seal (bifacial disk) with cultic scene and monsters is in the public domain and available for free download under CC0 license.

This artwork was created late 8th–7th century BCE.

Unknown Artist

late 8th–7th century BCE

Medium

Limestone (?)

Dimensions

0.39 x 0.85 x 0.92 in. (0.99 x 2.16 x 2.34 cm)

Classification

Stone-Stamp Seals

Culture & Period

Assyrian · Neo-Assyrian

Department

Ancient Near Eastern Art

Museum

Metropolitan Museum of Art, New York, NY

Credit

Gift of Martin and Sarah Cherkasky, 1984

Accession Number

1984.383.42