Bible Encyclopedias
Nathan B. Labi (B. Judah)

The 1901 Jewish Encyclopedia

German liturgist; lived at the beginning of the fourteenth century. He was the author of a liturgical work entitled "Sefer Maḥkim," and sometimes quoted as "Sefer ha-Minhagim." Though it was not published, the book was often used by other writers on the liturgy. Two copies of the manuscript are extant, one in Vienna and one in Hamburg.

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Bibliography Information
Singer, Isidore, Ph.D, Projector and Managing Editor. Entry for 'Nathan B. Labi (B. Judah)'. 1901 The Jewish Encyclopedia. https://www.studylight.org/​encyclopedias/​eng/​tje/​n/nathan-b-labi-b-judah.html. 1901.