Jacob of Chinon explained

Rabbi Jacob of Chinon also known as Rav Tam of Chinon (Hebrew: רב יעקב מקינון; -1260) was a 13th-century French Tosafist from Chinon. He was a pupil of Isaac ben Abraham of Dampierre and a teacher of Perez of Corbeil. Mordechai ben Hillel mentions that Jacob wrote "Shitṭah", a commentary on the Talmudic tractate, Sanhedrin. Besides that Rabbi Jacob is known for several of his tosafot.^{[1] [2]}

References

1. Web site: Jacob of Chinon - The 1901 Jewish Encyclopedia - Bible Encyclopedia. 2020-06-04. StudyLight.org. en-US.
2. Book: Kanarfogel, Ephraim. "Peering Through the Lattices": Mystical, Magical, and Pietistic Dimensions in the Tosafist Period. 2000-05-01. Wayne State University Press. 978-0-8143-3994-7. 185. en.