1933–34, excavated by J.M. Upton, W. Hauser and C.K. Wilkinson on behalf of The Persian Expedition of the Metropolitan Museum of Art; acquired by the Museum in 1934, ceded in the division of finds.
Whitcomb, Donald S. 1985. Before the Roses and Nightingales: Excavations at Qasr-i Abu Nasr, Old Shiraz. New York: The Metropolitan Museum of Art, pp. 192-193, fig. 72c.