" Numa turned his attention to domestic matters. The removal of all danger from without would induce his subjects to luxuriate in idleness, as they would be no longer restrained by the fear of an enemy or by military discipline. To prevent this, he strove to inculcate in their minds the fear of the gods, regarding this as the most powerful influence which could act upon an uncivilised and, in those ages, a barbarous people. "

― Livy , The History of Rome