Stephen III enjoyed his honours about four years, and then left them to be possessed by Adrian I. The Lombards still pressed close upon the boundaries of Rome. It was at this period, moreover, that the controversy with the iconoclasts approached its highest degree of virulence; and Adrian had to employ all the prudence of which he was master to meet the dangers in which it involved him. The measures pursued by the empress Irene were as unfavourable to his views as they were in themselves violent and unjust. The iconoclasts were as odious to him as to her; they were as opposed to the system which it was his object to establish, as they were to her usurpations and tyranny. While he expressed his doubts, therefore, as to the propriety of the new patriarch’s consecration, and showed considerable backwardness in recognising the Second Council of Nicæa, he attempted no vigorous resistance to the invasion of those rules which were violated in her proceedings. The establishment of image-worship promised effects more favourable to his general interests than the assumption of authority by Tiresias, and his patroness was offensive to his immediate feelings. But the church was now to receive the support of a prince whose character and circumstances were equally calculated to mark him for her champion.
CHARLEMAGNE AND THE POPE
[775-776 A.D.]
Einhard
Other motives were not wanting to induce Charlemagne to pay a second military visit to his newly acquired dominions in Italy. It had become necessary to take immediate steps for the dissolution of a long-suspected plot between his disaffected subject, Duke Tassilo of Bavaria, and the partisans of the late dynasty. In the winter, therefore, of the year 776, he crossed the Alps at the head of a numerous army; the duke of Friuli, who appears to have taken a principal part in the conspiracy, was expelled from his duchy; and in a short time the presence of the conqueror appears to have dispelled all apprehensions of further danger either to church or state. The pope professed himself satisfied with the result, and returned thanks for the protection afforded with great apparent warmth and cordiality.
THE DONATION FROM CONSTANTINE
[776-780 A.D.]
Yet all had not, it seems, been done for the satisfaction of the papal claims. Another and a different title to an almost imperial power is brought to light. Now, for the first time after the lapse of four centuries and a half, it is discovered that all which Pepin or Charlemagne had conferred on the church of Rome was an insignificant instalment of that more extensive dominion originally granted to the chair of Peter by “the pious emperor Constantine.”