Rorimer, James J., and William Holmes Forsyth. "The Medieval Galleries." The Metropolitan Museum of Art Bulletin, n.s., 12, no. 6 (February 1954). p. 124.
The Metropolitan Museum of Art. Guide to the Collections: Medieval Art. New York: The Metropolitan Museum of Art, 1962. fig. 17.
Hunter, Fraser. "Frontier Finds, Frontier Art – Views of Enamelled Vessels." In The First Souvenirs: Enamelled Vessels from Hadrian's Wall, edited by David J. Breeze. Extra Series, Vol. 37. Kendal, England: Cumberland & Westmorland Antiquarian & Archeological Society, 2012. p. 95, 105.