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Rabbeinu Mordechai

Rabbeinu Mordechai

1250 CE–1298 CE · Rishonim · Nuremberg

Mordechai ben Hillel HaKohen (c. 1250–1298) was a German-Jewish halachic authority of the late 13th century, active in the Rhineland. A student of Meir of Rothenburg, one of the greatest tosafists, Mordechai synthesized the vast interpretive tradition of Ashkenazi Torah scholarship into a comprehensive compendium arranged by tractate. His work, known as *Sefer HaMordechai* or simply *The Mordechai*, became a foundational reference for halachic decision-making across Ashkenazi and Sephardic communities for centuries. Though he lived during a period of terrible persecution and expulsion in medieval Europe, Mordechai's scholarship preserved and organized the accumulated wisdom of generations, earning him enduring respect as a master of legal reasoning and practical halakha.

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Stop 1 of 1Rabbinate

NurembergBavaria (Germany)

What they did here

Lived in Nuremberg; died in the Rintfleisch massacre (1298). Authored the Mordechai.

About Nuremberg

Nuremberg, in Franconia, Bavaria, southern Germany, grew around an imperial castle first mentioned in 1050 and became a Free Imperial City, a frequent seat of imperial diets and keeper of the imperial regalia. In the late Middle Ages and Renaissance it was a centre of art, publishing and science, where the astronomer Regiomontanus settled in 1471. Its medieval Jewish community suffered the Rintfleisch massacre of 1298, in which the halakhist Mordechai ben Hillel was killed, and a pogrom in 1349; in the fifteenth century Rabbi Jacob Weil served there and established a yeshiva. The city became Lutheran during the Reformation. In the twentieth century it hosted the Nazi rallies and, after the Second World War, the Nuremberg trials.

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Works(1)

Mordechaiמרדכי

Nuremberg · 1290

Comprehensive compilation of halachic rulings and novellae on the Talmud, organized by tractate; one of the most influential medieval halachic works, heavily cited in later codes.

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Related figuresMeiriMaharam of RothenburgRoshSuggested by shared subject matter, not a documented teaching relationship.