The New Student's Reference Work/Alfonso X
Alfonso X of Leon and Castile, was engaged during his reign in putting down revolt, in fighting the Moors, and in two attempts to make himself emperor of Germany. Era, 1221–1284.
See also Alfonso X of Castile on Wikipedia, and the disclaimer.
Alfonso X of Leon and Castile, was engaged during his reign in putting down revolt, in fighting the Moors, and in two attempts to make himself emperor of Germany. Era, 1221–1284.