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Wadsworth Atheneum Museum of Art. Let There Be Light. Hartford, CT: Atheneum, 1964. no. 9, p. 18.
Ostoia, Vera K. The Middle Ages: Treasures from the Cloisters and the Metropolitan Museum of Art. Los Angeles: Los Angeles County Museum of Art, 1969. no. 19, pp. 49, 253.
Bouras, Laskarina, and Maria G. Parani. Lighting in Early Byzantium. Washington, D.C.: Dumbarton Oaks Research Library and Collection, 2008. no. 4, pp. 44-45.