T. W. Allies, The Holy See and the Wandering of the Nations…
“ Let not a Roman prince esteem the intimation of truth in its proper sense an injury. Two, then, O emperor, there are by whom this world is ruled in chief—the sacred authority of pontiffs and the royal power. Of these that of priests weighs the heavier, insomuch as they will have in the divine judgment to render an account for kings themselves. For you know, most gracious son, that pre-eminent as you are in dignity over the human race, you nevertheless bow the neck submissively to those who preside over things divine. ”
