Katz, Israel J. and Keller, John E. Studies on the Cantigas de Santa Maria: Art, Music, and Poetry Proceedings for the International Symposium on the Cantigas de Santa Maria of Alfonso X, el Sabio (1221-1284) in commemoration of its 700th year. Madison: The Hispanic Seminary of Medieval Studies, Ltd. 1981.
Keller, John E. and Cash, Annette, G. Daily Life Depicted in the Cantigas de Santa Maria. Lexington: The University Press of Kentucky. 1998.
Montagu, Jeremy. The World of Medieval & Renaissance Musical Instruments. New York: The Overlook Press. 1976.
Sahs, Curt. The Rise of Music in the Ancient World East and West. New York: W.W. Norton & Company: 1943.
Smith, Bradley. Spain: A History in Art. Garden City, New York: Doubleday & Company.
Starkie, Walter. Spain: A Musician’s Journey Through Time and Space. Geneva, Switzerland. Editions Rene Kister. 1958.
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