Scientific epoch in Jewish history, beginning of, [187] ff.
Seal of the exilarch, [89] f.
"Sechel ha-Poel," [480].
Secret Jews, control exercised over, [104], [107].
treatment of, [101] ff.
"Seder ha-Kabbalah," [366].
"Sefiroth" (in the Kabbala), [551].
Semuna, principal of Pumbeditha, [56].
Serachya ben Isaac, [630].
Serachya Halevi Gerundi, [389].
Serene, false Messiah and leader of a movement against the Talmud, [120] f.