4When, however, they saw the machines stripped of men again and noticed that the latter had given themselves over to pleasure, as after a victory, they changed their minds, and recovering courage, made a sortie by night, thinking to cut them down unawares. But Caesar was carefully managing everything all the while, and when they fell on the outposts from every side, they were beaten back. Not one of the survivors could any longer obtain pardon, and they were all sold.