Ephraim ben Isaac of Regensburg
Ephraim ben Isaac of Regensburg | |
|---|---|
| Personal life | |
| Born | Ephraim ben Isaac 1110 |
| Died | 1175 (aged 64–65) |
| Parent |
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| Religious life | |
| Religion | Judaism |
Ephraim ben Isaac ben Abraham of Regensburg (Hebrew: אפרים בן יצחק מרגנסבורג; c. 1110 – 1175) also sometimes called Ben Yakir, was a 12th-century German tosafist and liturgical poet who was known for his keen intellect, his numerous piyyutim and for controversy refusing to recognize any post-Talmudic authority.