When was "Plaque Depicting a God(?) Riding a Lion" created?

This artwork was created A.D. 2nd–3rd century.

What medium is "Plaque Depicting a God(?) Riding a Lion"?

Plaque Depicting a God(?) Riding a Lion is Faience, blue.

Yes, Plaque Depicting a God(?) Riding a Lion is in the public domain and available for free download under CC0 license.

Unknown Artist

A.D. 2nd–3rd century

Medium

Faience, blue

Dimensions

H. 10 × W. 8.8 cm (3 15/16 × 3 7/16 in.)

Classification

Plaque, God (?), Lion

Period

Roman Period

Department

Egyptian Art

Museum

Metropolitan Museum of Art, New York, NY

Credit

Gift of J. Pierpont Morgan, 1917

Accession Number

17.194.1707