1962, excavated by Robert H. Dyson Jr. on behalf of the Hasanlu Project sponsored by the University Museum of the University of Pennsylvania, the Archaeological Service of Iran, and The Metropolitan Museum of Art; acquired by the Museum in 1963, as a result of its financial contribution to the excavations.
“The Metropolitan Museum of Art: Selections from the Collection of the Ancient Near East Department,” MOA Museum of Art, Atami, Japan, The Aiche Prefectural Art Gallery, Nagoya, Japan, The Seibu Museum of Art, Tokyo, Japan, 1983.
Muscarella, Oscar W. 1983. “Hasanlu.” In The Metropolitan Museum of Art: Selections from the Collection of the Ancient Near East Department, exh. cat. Tokyo: Chunichi Shimbun, no. 56.
Marcus, Michelle. 1988. "The Seals and Sealings from Hasanlu IVB, Iran." Ph.D diss., Philadelphia: University of Pennsylvania, pl. 10.
Marcus, Michelle. 1990. "Glyptic Style and Seal Function: The Hasanlu Connection." In Aegean Seals, Sealings and Administration: Proceedings of the NEH-Dickson Conference, University of Texas at Austin, Jan. 11-13, 1989, edited by Thomas G. Palaima. Liège : Université de Liège, pp. 180-181, pl. XXXIb.