... behind him his wife, Vespasia Polla, and two sons by her; the elder of whom, Sabinus, came to be prefect of the city, and the younger, Vespasian, to be emperor. Polla, descended of a good family, at Nursia , had for her father Vespasius Pollio, thrice appointed military tribune, and at last prefect of the camp; and her brother was a senator of praetorian dignity. There is to this day, about six miles f...