RelBib: Yom Tov Assis. The Golden Age of Aragonese Jewry: Community and Society in the Crown of Aragon, 1213–1327. London: Littman Library of Jewish Civilization, 1997. xvi, 380 pp. - Yom Tov Assis. Jewish Economy in the Medieval Crown of Aragon, 1213-1327: Money and Power. Brill's Series in Jewish Studies, vol. 18. Leiden: Brill, 1997. xii, 261 pp.
https://relbib.de/Record/1778201628