The French monarch was moved to render the pontiff immediate succour, and Aistulf was quickly deprived of the fruits of his numerous campaigns. It now became a question to whom the district from which the Lombard was driven ought of right to belong; and, before this point could be decided, the envoy of the Greek emperor appeared, to claim for his master the restoration of the territory which he had so completely abandoned to its fate. But Pepin was both too politic and too conscious of his power to listen to such demands; and sending his chief counsellor, the abbot Fulrade (Folrad), to perform the investiture, he granted to Stephen, and to his successors forever, the undivided sovereignty of the conquered territory.
Thus commenced the temporal dominion of the bishops of Rome—an event which marks a distinct period in the history of the papacy, but the importance of which we cannot but think has been somewhat overrated. The power by which the pontiffs acquired their vast empire in the minds of men, owed little or none of its vigour to the influence they possessed as princes; it went on increasing till it reached the very boundaries of civilisation, while their little seigniory remained confined within the narrowest limits; and it declined, and became almost nominal, while their rights as sovereigns continued to be acknowledged by all the states of Europe. In point of wealth it plainly admits of being questioned whether they could gain any advantage from an acquisition which obliged them to keep an army in their pay; to support a countless train of emissaries and envoys; and to engage in all the expensive arts of diplomacy with the monarchs of countries whose treasures were perpetually supplied by the labours and the commerce of their people.
As little was their new dominion advantageous to their dignity. The pontiff was the first among the spiritual rulers of mankind, the lowest almost of temporal princes. As the head of the church, he was rendered venerable by all the associations and by many of the highest sanctions of religion; as the successor of the exarchs of Ravenna, he was the dependent of every prince who had an army at his command, and was but an item in the catalogue of petty rulers, who were counted as make-weights in the balance of power. In whatever designs he undertook as the supremely endowed minister of God, he could appeal to the hearts and consciences of men; could shake the confidence of the mightiest, and bring into alliance the most contrary elements of society to effect his purpose; whatever attempts he had to make in his temporal capacity required to be supported by the pettiest inventions of secret policy, by contrivances and deceits which, in time, rendered the proceedings of the court of Rome proverbial as examples of cunning and duplicity.
[755-775 A.D.]
Stephen died, after a short but eventful pontificate of five years, and was succeeded by his brother Paul (756 A.D.). The Greeks still continued to proclaim their pretensions to the sovereignty of Italy; nor dared the Roman pontiff, vain as were their claims, at once throw off the appearance of allegiance. The Lombards, on the other hand, showed themselves little inclined to preserve the treaty which had been formed with the church. A tumult, equally dangerous to the state and to the respectability of the pontificate, followed the death of Paul. Totona, a nobleman of wealth and influence, formed the design of elevating his brother Constantine to the vacant chair, and Constantine kept possession of his usurped authority nearly a year. A strong effort was then made by the great body of the clergy and the people to recover their invaded right of election. The pontiff was seized, and deprived of his eyes. A new pope ascended the throne.