the Talmud, was curiously enough compiled in Palestine, whither Achai had migrated from Persia. The Sheeltoth (“Inquiries”) contain nearly two hundred homilies on the Pentateuch. In the year 880 another Gaon, Amram by name, prepared a Siddur, or Prayer-Book, which includes many remarks on the history of the liturgy and the customs connected with it. A contemporary of Amram, Zemach, the son of Paltoi, found a different channel for his literary energies. He compiled an Aruch, or Talmudical Lexicon. Of the most active of the Gaonim, Saadiah, more will be said in a subsequent chapter. We will now pass on to Sherira, who in 987 wrote his famous “Letter,” containing a history of the Jewish Tradition, a work which stamps the author as at once learned and critical. It shows that the Gaonim were not afraid nor incapable of facing such problems as this: Was the Mishnah orally transmitted to the Amoraim (or Rabbis of
