Original sentence: Both the Anno Domini system and the more recent Common Era system of reckoning years have their origin in a 6th Century attempt to calculate the year of his birth, which most now estimate would have been from 8 BC/BCE to 4 BC/BCE.Galilee, where Jesus grew up (according to the gospels), remained under the jurisdiction of Herod's son, the Tetrarch of Galilee and Perea Herod Antipas from 4 BC/BCE to AD 39/39 CE.This situation existed till 64 and the start of the first Jewish War
Edited sentence: Both the Anno Domini system and the more recent Common Era system of reckoning years have their origin in a faulty 6th Century attempt to calculate the year of his birth, which most now estimate would have been from 8 BC/BCE to 4 BC/BCE.Galilee, where Jesus grew up (according to the gospels), remained under the jurisdiction of Herod's son, the Tetrarch of Galilee and Perea Herod Antipas from 4 BC/BCE to 39.This situation existed till 64 CE and the start of the first Jewish War