The aristocracy in twelfth-century LeÃn and Castile - Barton, Simon, 1962-; American Council of Learned Societies (Cambridge ; New York : Cambridge University Press, 1997)
Includes bibliographical references and index.
Electronic text and image data.
Keywords: Aristocracy (Social class) -- Spain -- Leon (Kingdom) -- History; Aristocracy (Social class) -- Spain -- Castile -- History; Social history -- Medieval, 500-1500.; Twelfth century