In addition to the sources in the "General" box, use these databases to find articles about Muslim/Christian Spain.
Search for journal articles on most topics. This multi-disciplinary database is a good place to start if you don't know where else to begin. (EBSCO)
In addition to the sources in the "General" box, use these sources related to U.S. and Mexican history, society, and culture.
Search for primary source documents on history, culture, peoples, and societies of Latin American and the Caribbean. Documents include original manuscripts, signed letters, expedition records, reports, maps, diaries, descriptions of voyages, and ephemera. (Gale)