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After the Mishnah was sealed by Rabbi Yehudah HaNasi around 220 CE, Jewish scholarship migrated east. The Babylonian academies, Sura, founded by Rav around 219 CE, and Pumbedita, founded slightly later by Rav Yehudah bar Yechezkel, became the engines that produced the Talmud Bavli over three centuries. This lesson covers the academy era (200-1038 CE): the compilation of the Bavli, the great Geonim who answered halakhic questions for the diaspora, the Resh Galuta lineage tracing back to King David, and the transition to medieval Iraqi-Baghdadi rabbinic leadership when the Geonate ended.
Cultural note, The Talmud Bavli won. Two Talmuds were compiled, Yerushalmi (sealed ~400 CE in the Land of Israel under Roman pressure) and Bavli (sealed ~500 CE in Sasanian Babylonia under more stable conditions). The Bavli is longer, more dialectical, and became canonical for almost all of world Jewry. When you hear "the Talmud" without qualifier, it means the Bavli. The Yerushalmi is studied for specific topics (agricultural laws, comparative analysis) but the Bavli structures Jewish law to this day. The geographical irony: the foundational text of "rabbinic Judaism" was finalized in what is now Iraq, not Israel.
Yeshivot Sura & Pumbedita
Talmud Bavli Compilation
Notable Rabbis (Amoraim & Geonim)
Resh Galuta & Leadership Titles
Iraqi Rabbinic Continuity
The Academy Era: A Historical Overview
A condensed narrative of the academy era from Rav's arrival in Babylonia through the death of Hai Gaon in 1038 CE, eight centuries during which Babylonian Jewry led world Jewish scholarship.