Recently recovered Arabic-Latinate interlinear treaties, between James the Conqueror of Arago-Catalonia and the Muslims of Mediterranean Spain, illumine that hard-fought crusade (1225-1276), its many Islamic and European contexts, and the radically opposed mentalities involved.
Robert I. Burns, entered the Society of Jesus in August 1940. PhD medieval history, summa, 1958 at Johns Hopkins University. Author of some 30 books on history.