Alphabetical list of Tosafists
Of the great number of tosafists not all are known by name. The following is an alphabetical list of them; many, however, are known only through citations.
Quoted in the edited Tosafot to Moed Katan 14b, 19a, 20b, 21a etc.
Also known as Avigdor ben Elijah ha-Kohen. Flourished in the middle of the thirteenth century; his tosafot are mentioned in the edited tosafot to Ketuvot 63b.
French Talmudist; lived at Orleans, and perhaps at London, in the twelfth century. One of the older tosafists, his interpretations of the Talmud are quoted several times in the Tosafot. He is mentioned as the father of three daughters. He was the father-in-law of Judah ben Isaac Messer Leon, and therefore a contemporary of Rabbeinu Tam of Rameru, the head of the tosafistic school in the middle of the twelfth century.
Resided in Cologne and later in Toledo, Spain. His tosafot, entitled Tosefot haRosh [ d ] or Tosefei Tosafot, appeared in various epochs and works. Many of them were inserted by Bezalel Ashkenazi in Shitah Mekubetzet; those to Yebamot and Ketubot appeared separately at Livorno, 1776; to Sotah, partly at Prague, 1725, and partly in Jacob Faitusi's Mar'eh haOfannim (1810); to Megillah and Shevuot, in Elijah Borgel's Migdanot Natan (1785); and to Kiddushin, in the Ma'aseh Rokem (Pisa, 1806). His tosafot to Niddah are included in the Vilna Romm edition of the Talmud.
Born in Worms, he lived in Regensburg.
Author of tosafot to Baba Kamma, extracts from which are found in Bezalel Ashkenazi's Shitah Mekubetzet.
Flourished at the end of the twelfth century; his tosafot are mentioned by Abraham b. David in his "Temim De'im" and in the edited tosafot to Bava Metzia 11b and Shevuot 28a. His tosafot to Nedarim are referred to by Joseph Colon (Responsa, No. 52); those to Megillah, in Isaiah di Trani's "Ha-Makria'" (No. 31, p. 19d); those to Avadah Zarah, in "Mordechai" (No. 1364).
Flourished in the beginning of the thirteenth century in Germany; author of tosafot to several tractates, [1] and to Sefer Ra'avyah.
Wrote about the Persecution of 1096.
Author of tosafot to several tractates, of which those to Hullin were seen by Azulai.
French tosafist of the beginning of the thirteenth century, whose tosafot are mentioned in Shibbolei HaLeket.
French tosafist of the late 13th century.
French tosafist of 12th century, contemporary and disputant of Rabbeinu Tam
Rabbeinu Haim ben Hananel HaCohen (12th century) was a student and colleague of Rabbeinu Tam.
R"I
RI (probably R. Isaac, but not to be confused with Isaac ben Samuel, who occurs most often as RI) His tosafot, in which the older RI is quoted, are mentioned by Samson ben Zadok. [2]
Brother of Samson ben Abraham of Sens. Succeeded his teacher Isaac ben Samuel as head of the school of Dampierre, and as a result is also known as Rabbi Isaac haBaḥur ("Rabbi Isaac the Younger"), or RIBA (acronym of Rabbi Isaac Ben Abraham).
The earliest known Tosafist, a student of Rashi.
Student of Rabbeinu Tam and one of the earlier tosafists ("ba'ale tosafot yeshanim"). He was the author of a commentary on Ketubot quoted by Or Zarua. [3] He is quoted very often in the edited tosafot (Yevamot 5b; Bava Kamma 72a; et al.).
French Tosafist; lived at Sens, probably, in the second half of the thirteenth century. [4]
Isaac ben Meir (Rivam) of Ramerupt
Grandson of Rashi, and brother of RaSHBaM and Rabbeinu Tam; died before his father, leaving four children. [5] Although he died young, Isaac wrote tosafot, mentioned by Eliezer ben Joel HaLevi, [6] to several tractates of the Talmud. Isaac himself is often quoted in the edited tosafot (Shabbat 138a; Ketuvot 29b et passim).
His tosafot are mentioned in Shitah Mekubetzet, Ketubot 43a. He may be identical with the Isaac b. Reuben who made a comment on Rashi to Bava Kamma 32d.
French tosafist and Biblical commentator who flourished in the twelfth century.
Italian tosafist of the first half of the thirteenth century. The greater part of his tosafot were published under the title "Tosefot R. Yesha'yahu" (Lemberg, 1861–69); and many were inserted by Betzalel Ashkenazi in Shitah Mekubetzet.
Lived in the middle of the thirteenth century; mentioned as an author of tosafot in "Mordechai" [10] and "Haggahot Mordechai" (to Shabbat 14). Extracts from the tosafot of Israel's students were reproduced by Bezaleel Ashkenazi (l.c.).
Supposedly a contemporary of Meir of Rothenburg, and perhaps identical with Judah ha-Kohen, Meir's relative. In the extracts from his tosafot to Baba Kamma, inserted in Shitah Mekubetzet, he quotes (among many other authorities) his still living teacher, the Kohen whom Zunz [11] supposes to be identical with Avigdor Cohen of Vienna. From Shitah Mekubetzet to Baba Metzia it is seen that J. Cohen wrote tosafot to the same tractate.
Lived in the thirteenth century; student of Isaac ben Abraham, author of a "Shiṭṭah" [12] He himself is quoted in the edited tosafot (Berachot 12a; Nazir 53a; et al.).
Flourished at Speyer about 1130; a student of Kalonymus b. Isaac the Elder. [13] He was the author of tosafot [14] and of decisions ("pesakim"). [15] He is quoted also in the edited tosafot (to Kinnim 23a).
Jacob ben Meir (Jacob Tam, Rabbeinu Tam)
Leading tosafist, who lived in the twelfth century. Grandson of Rashi.
13th century French tosafist. Defended Judaism in the Disputation of Paris. Reported to have moved to Acre, Israel in about 1258, approximately ten years before his death.
Joseph (or Yehosef)
Flourished, according to Zunz, [16] about 1150. Zunz identifies this Joseph with the student of Rashbam whose glosses are quoted in the edited tosafot (to Ket. 70a), and thinks he may be identical with the Joseph of Orleans often cited in the edited tosafot (Shabbat 12a et passim). If so, he must be identified, according to Henri Gross, [17] with Joseph ben Isaac Bekhor Shor. Weiss, however, suggests that this Joseph might have been either Joseph Bonfils, Rabbeinu Tam's teacher, or Joseph b. Isaac of Troyes, one of Rashi's students. Thus it seems that in any case the tosafist mentioned in the "Sefer haYashar" must be distinguished from the one mentioned in Tosafot Ketuvot 70a, as the latter was a student of Rashbam.
Joseph Porat
Many fragments of his tosafot to Shabbat are included in the edited tosafot.
Son-in-law and pupil of Rashi, and to a great extent his continuator. It was Judah who completed Rashi's commentary on Makkot (from 19b to the end) and who wrote the commentary on Nazir which is erroneously attributed to Rashi. He wrote, besides, independent commentaries on Eruvin, Shabbat, Yebamot [18] and Pesachim. [19] Finally, Halberstam manuscript No. 323 contains a fragment of Judah's commentary on Nedarim. It is generally considered that Judah b. Nathan wrote tosafot to several tractates of the Talmud, and he is mentioned as a tosafist in "Haggahot Mordechai" (Sanhedrin, No. 696). He is often quoted in the edited tosafot.
11th century French rabbi
Levi
His tosafot are quoted in the "Mordechai" (Bava Metzia 4, end).
Leading tosafist of 13th century Germany. Abducted by Christians and died in prison.
Son-in-law of Rashi. His tosafot are mentioned by his son Jacob Tam ("Sefer ha-Yashar," No. 252) and often in the edited tosafot.
Italian tosafist of the thirteenth century, whose tosafot were used by the compiler of the "Haggahot Maimuniyyot." Moses himself used the tosafot of Judah ben Isaac Messer Leon, although it is doubtful whether he was Judah's pupil.
French tosafist, early 13th century.
13th-century Tosafist from Bohemia.
French tosafist, 13th century.
France, late 12th-early 13th century. Known by the acronym "Rash", and within Tosafot as "Rashba".
Flourished in the thirteenth and fourteenth centuries; author of the "Sefer Keritut." In this work [20] Samson refers to his glosses on Eruvin and Avodah Zarah; he appears to have written glosses on other Talmudic tractates also.
Flourished in the twelfth and thirteenth centuries.
Author of tosafot to several tractates; those to Sotah are among the edited tosafot.
Rashi's grandson and author of tosafot to Alfasi; under his supervision his students prepared tosafot to several tractates ("Sefer ha-Yashar," p. 85d).
Samuel b. Naṭronai (RaShBaṬ)
German Talmudist of the end of the twelfth century; author of tosafot to Avodah Zarah. [21]
French tosafist, 12th-13th centuries.
