The Kingdom of LeÃn-Castilla under King Alfonso VI, 1065-1109 - Reilly, Bernard F., 1925-; American Council of Learned Societies (Princeton, N.J. : Princeton University Press, 1988)
Includes bibliography (p. [381]-396) and index.
Electronic text and image data.
Keywords: Alfonso -- VI, -- King of Castile and Leon, -- 1030-1109.; Castile (Spain) -- History -- Alfonso VI, 1065-1109.; Leon (Kingdom) -- History