Maharam Rutenberg
From Halachipedia
- Rav Meir miRotenburg, Maharam bar Baruch HaLevi, was the Rebbe of the Rosh, Hagahot Maimoniot, and Mordechai and is the "R' Meir" or "RM" quoted in their works.[1]
- The Tosafot commentary to Yoma comes from the Maharam Rutenberg.[2]
