Responsa by Rabbi Meir [Mahara”m] bar Baruch MiRotenberg. Regulations from Rabbeinu Tam and other geonim were added, as well as regulations from Rabbeinu Gershom Meor HaGolah, including the prohibition of polygamy, and Darkei Teshuvah for the forcibly converted. Most of the book was printed for the first time in this second edition; the first edition contained only part of the book. This edition was published by Rabbi Yitzchak Katz, son-in-law of the Mahara”l of Prague, who wrote an especially lengthy introduction with an acrostic of his name. Magnificent title page with angelic figures, and within the border of the title page, printed over hands of a Kohen raised in blessing, “Mordechai Cohen” – paternal grandfather of the printer, Moshe Katz. 2, 5-114 leaves, 29 cm. Dark paper, as was used in Prague presses. Owner’s inscription on the title page. Ginzei Yisrael 753. Fine condition. Aging stains. Artistic restoration without damage. Simple binding.