(Leiden: E.J.Brill 1913-1938), 9 volumes; eclipsed by a new edition (1954–2002) of 11 volumes with index and supplements. Julián Ribera y Tarragó (1858–1934) Spain ( Valencia ), professor of Arabic, studies in mixed culture of al-Andalus (e.g., connections to the troubadours ); El Cancionero de Abencuzmán (Madrid 1912); La musica de