When was "Stamp seal: buffalo with incense burner (?)" created?

This artwork was created ca. 2600–1900 BCE.

What medium is "Stamp seal: buffalo with incense burner (?)"?

Stamp seal: buffalo with incense burner (?) is Steatite, burnt, glazed.

Yes, Stamp seal: buffalo with incense burner (?) is in the public domain and available for free download under CC0 license.

Unknown Artist

ca. 2600–1900 BCE

Medium

Steatite, burnt, glazed

Dimensions

1.5 x 0.38 in. (3.81 x 0.97 cm)

Classification

Stone-Stamp Seals-Inscribed

Culture & Period

Indus · Mature Harappan

Department

Ancient Near Eastern Art

Museum

Metropolitan Museum of Art, New York, NY

Credit

Dodge Fund, 1949

Accession Number

49.40.2

Rights

Public Domain