The Creation of a Medieval Frontier: Islam and Christianity in the Iberian Peninsula, Eighth to Eleventh Centuries

Moreno, E. M. (1999). The Creation of a Medieval Frontier: Islam and Christianity in the Iberian Peninsula, Eighth to Eleventh Centuries. In Frontiers in Question (pp. 32–54). Macmillan Education UK. https://doi.org/10.1007/978-1-349-27439-0_2