Completed the following sentence: Simeon ben Gamliel (I) (or רשב"ג הראשון, c. 70 CE) was a "Tanna" sage and leader of the Jewish people. ️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️
1st Jewish-Roman War, succeeding his father in the same office after his father's death in 52 CE and just before the destruction of the Second Temple.