Auteur/Author: Rabbi Arye Leib Heller (1745-1812)

Dimensions: 22,5 x 15,5 cm

Hebrew only. A work on Talmudic logic and methodology. The name of the book is Aramaic, and means "seven passages". It consists of seven sections which explain intricate halachic topics including the validity of a single witness and the practical ramifications of a doubt. Multiple copies available on prior request.