1937, excavated at Sabz Pushan in Nishapur, Iran by the Metropolitan Museum of Art's expedition; 1938, acquired by the Museum in the division of finds
Canby, Sheila R., Deniz Beyazit, and Martina Rugiadi. "The Great Age of the Seljuqs." In Court and Cosmos. New York: The Metropolitan Museum of Art, 2016. p. 182, ill. fig. 71.