Resh Galutha. See [Exilarch].
Revival of science among the Arabs, [146].
part taken in, by Jews, [146].
Rhabanus Maurus taught by Jews, [162] f.
Rhine district, origin of Jews of, [40] f.
Ri, [403].
Riba, Tossafist, [345].
Riban, Tossafist, [345].
Richard the Lion-hearted, first persecution of the Jews in England occurs at coronation of, [410] f.
protects the Jews, [411].
truce of, with Saladin, [405].
Rizba, [408].
Robert de Redingge, Dominican, converted to Judaism, [640] f.