Sicily, Jews of, [569].
favorable condition of, [422].
"Siddur Rab Amram," [178].
Sigismund, ambassador of Charlemagne to Haroun Alrashid, [143].
Sigismund, king of Burgundy, oppresses the Jews, [37].
Silk manufacture by Jews, [425].
Simcha Cohen, martyr of Worms, [302].
Simon of Cairo, author of the "Halachoth Gedoloth," [179].
Simon ben Caipha, Neo-Hebraic poet, [115].
Simon ben Isaac ben Abun, poet, [245] f.
Simon bar Yochaï, connected with mysticism, [606].
foretells the rise of Islam, [88] f.