160 Isaac Hirsch Weiss (1815-1905), professor at the Bet ha- Midrash of Vienna, wrote many studies scattered through two literary magazines edited by him successively, and also an Important History of Jewish Tradition, in five volumes.

161 Solomon Judah Rapoport, born in 1790, died rabbi of Prague in 1867. Together with Zunz, he was the founder of modern Jewish science. A distinguished man of letters, he was known above all for his biographies of celebrated rabbis, for historic and archaeologic studies, and for an unfinished encyclopedia.

162 Zechariah Frankel, born at Prague in 1801, after 1854 director of the Seminary at Breslau, where he died in 1875. He left historic studies on the Mosaic-Talmudic law, introductions to the Septuagint, the Jerusalem Talmud, and the Mishnah, and numerous critical and historical works in the Programs of the Seminary and in the <I>Monatsschrift,</I> a magazine edited by him from 1851 on.