Rabbénou Acher ben Yé'hiel, d'Allemagne à Tolède ; ses Pissqei HaRoch fondent la halakha.
אשר בן יחיאל
Notice en anglais — Sefaria. La traduction française est en préparation.
Rabbeinu Asher ben Yechiel was a prominent Talmudic commentator, posek, and one of the Ba'alei Hatosafot. He was born, lived, and taught in Germany, fleeing with his family to Spain after the imprisonment and death of his teacher, Maharam of Rothenburg. He served as as leading authority in Spain alongside the Rashba. Due to the tremendous impact of his work, Hilkhot HaRosh, his halakhic authority was so widely regarded that he was one of three sages selected by R. Yosef Karo to serve as the "Beit Din" for his Beit Yosef and Shulchan Arukh.
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