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.