"Early Medieval Music up to 1300." In The New Oxford History of Music. ed. Unknown. London:
"Eleanor of Aquitaine." In Microsoft Encarta CD Rom Encyclopedia. ed. Unknown. Funk & Wagnalls Co., 1994.
Hoppin, Richard H. Medieval Music. New York: W.W. Norton, 1973.
Wilson, David Fenwick. Music of the Middle Ages: Style and Structure. New York: Schirmer Books, 1990.
Seay, Albert. Music in the Medieval World. Englewood Cliffs, NJ: Rentice-Hall, Inc., 1975.
The photo of Eleanor used in page one of this web project is from a thirteenth century mural of Eleanor and Isabella of Angunleme, which was discovered in 1964 in the Chapel of Saint-Radegone at Chinon.