Title: Alfonso X el Sabio, impulsor del arte, la cultura y el humanismo
Subjects: Music, History and criticism, Harp, History, Harp music, Intellectual life, Harpen, Geschiedbronnen, Geistesleben, Aufsatzsammlung, Musikleben, Harfe, Geschichte 1200-1300, Songs and music
Places: Spain, Castile (Spain), Kastilien
People: Alfonso X King of Castile and Leon (1221-1284), König, X.) Alfons (Kastilien
Time periods: 500-1400, Alfonso X, 1252-1284, 711-1516