Mar ben Huna

Rab Rab Huna Mar Mar ben († 614 [ ד ' שע"ד, Jewish Calendar ] or 620 [ ד ' ש"פ, Jewish Calendar ] ) was from 609 after Iggeret Rav Sherira Gaon Gaon in the first Pumbedita and the head of the Academy Sura in Babylon at the end of the reign of the Sassanian Empire.