History of the Jews in Aragon : regesta and documents, 1213-1327 / Jean Régné ; edited and annotated by Yom Tov Assis, in association with Adam Gruzman.
Originally published in the Revue des études juives.
Contains more than 3,500 regesta in French and a selection of original documents in Latin or Spanish, mostly from the Archivo General de la Corona de Aragón, with a pref. and introd. in English.