1038 (20 Nissan 4795) DEATH OF HAI GAON (Pumbedita, Babylon)
Marked the end of the Geonic period. It also ended because the spread of rabbinical authority throughout Europe and North Africa meant that there was no longer just one center for Jewish thought. Hai Gaon wrote over 100 responsa as well as a civil law codification of the Talmud. Heskiah succeeded him at the Pumbedita academy, but its prestige and importance were on the wane.