20:05:19
Rabbenu Nissim b. Jacob of Kairouan (c. 990–1062), outstanding leader and talmudist of North Africa. His father headed a bet ha-midrash in Kairouan and was the representative of the academies of Sura and Pumbedita for the whole of North Africa. Little is known of R. Nissim's personal history. It is known that he, too, was head of an academy in Kairouan and maintained close ties with the academy of Pumbedita. After the death or R. Hananel, he was appointed by the Babylonian academies Rosh bei-Rabbanan ("Head of the College") in his stead.