Sefer mitsṿot gadol by Moses ben Jacob of Coucy, with glosses. On the left flyleaf: Taḳanot ḳehilot ShU"M (Community edicts of Speier, Worms and Mainz, dated 1380/81) and a compromise between the congregation of Frankfurt a/Main and Rabbi Isserlin Auerbach, dated 1565. On the right flyleaf: Halakhic texts by Ephraim ben Jacob of Bonn and מכ"י מהרשך.