When was "Rhomboid-Shaped Bifacial Knife" created?

This artwork was created ca. 3850–2960 B.C. .

What medium is "Rhomboid-Shaped Bifacial Knife"?

Rhomboid-Shaped Bifacial Knife is Flint.

Yes, Rhomboid-Shaped Bifacial Knife is in the public domain and available for free download under CC0 license.

Unknown Artist

ca. 3850–2960 B.C.

Medium

Flint

Classification

Knife, Rhomboid, bifacial knife

Period

Predynastic Period

Department

Egyptian Art

Museum

Metropolitan Museum of Art, New York, NY

Credit

Rogers Fund, 1916

Accession Number

16.2.17