After Asahel met his death at the hands of Abner, Joab expostulated with David for not taking revenge upon the guilty one, and indeed the king might be considered bound in honour to take up his nephew's cause.
Making friends with Alityrus, a Jewish actor, who was a favourite of Nero, Josephus obtained an introduction to the empress Poppaea and effected his purpose by her help. His visit to Rome enabled him to speak from personal experience of the power of the Empire, when he expostulated with the revolutionary Jews on his return to Palestine.
Adrian, between whom and the Lombards other causes of quarrel existed, refused to assent to this demand, and when Desiderius invaded the papal territories he appealed to the Frankish king for help. Charles, who was at the moment engaged in his first Saxon campaign, expostulated with Desiderius; but when such mild measures proved useless he led his forces across the Alps in 773.