Rome: the storm evaporated without effect, but the policy of Liutprand alarmed Italy with a vexatious alternative of hostility and truce. His successor Astolphus declared himself the equal enemy of the emperor and the pope: Ravenna was subdued by force or treachery, and this final conquest extinguished the series of the exarchs, who had reigned with a subordinate power since the time of Justinian and the ruin of the Gothic kingdom. Rome was summoned to acknowledge the victorious Lombard as her lawful sovereign; the annual tribute of a piece of gold was fixed as the ransom of each citizen, and the sword of destruction was unsheathed to exact the penalty of her disobedience. The Romans hesitated; they entreated; they complained; and the threatening Barbarians were checked by arms and negotiations, till the popes had engaged the friendship of an ally and avenger beyond the Alps.

In his distress, the first * Gregory had implored the aid of the hero of the age, of Charles Martel, who governed the French monarchy with the humble title of mayor or duke; and who, by his signal victory over the Saracens, had saved his country, and perhaps Europe, from the Mahometan yoke. The ambassadors of the pope were received by Charles with decent reverence; but the greatness of his occupations, and the shortness of his life, prevented his interference in the affairs of Italy, except by a friendly and ineffectual mediation. His son Pepin, the heir of his power and virtues, assumed the office of champion of the Roman church; and the zeal of the French prince appears to have been prompted by the love of glory and religion. But the danger was on the banks of the Tyber, the succor on those of the Seine, and our sympathy is cold to the relation of distant misery. Amidst the tears of the city, Stephen the Third embraced the generous resolution of visiting in person the courts of Lombardy and France, to deprecate the injustice of his enemy, or to excite the pity and indignation of his friend. After soothing the public despair by litanies and orations, he undertook this laborious journey with the ambassadors of the French monarch and the Greek emperor. The king of the Lombards was inexorable; but his threats could not silence the complaints, nor retard the speed of the Roman pontiff, who traversed the Pennine Alps, reposed in the abbey of St. Maurice, and hastened to grasp the right hand of his protector; a hand which was never lifted in vain, either in war or friendship. Stephen was entertained as the visible successor of the apostle; at the next assembly, the field of March or of May, his injuries were exposed to a devout and warlike nation, and he repassed the Alps, not as a suppliant, but as a conqueror, at the head of a French army, which was led by the king in person. The Lombards, after a weak resistance, obtained an ignominious peace, and swore to restore the possessions, and to respect the sanctity, of the Roman church. But no sooner was Astolphus delivered from the presence of the French arms, than he forgot his promise and resented his disgrace. Rome was again encompassed by his arms; and Stephen, apprehensive of fatiguing the zeal of his Transalpine allies enforced his complaint and request by an eloquent letter in the name and person of St. Peter himself. The apostle assures his adopted sons, the king, the clergy, and the nobles of France, that, dead in the flesh, he is still alive in the spirit; that they now hear, and must obey, the voice of the founder and guardian of the Roman church; that the Virgin, the angels, the saints, and the martyrs, and all the host of heaven, unanimously urge the request, and will confess the obligation; that riches, victory, and paradise, will crown their pious enterprise, and that eternal damnation will be the penalty of their neglect, if they suffer his tomb, his temple, and his people, to fall into the hands of the perfidious Lombards. The second expedition of Pepin was not less rapid and fortunate than the first: St. Peter was satisfied, Rome was again saved, and Astolphus was taught the lessons of justice and sincerity by the scourge of a foreign master. After this double chastisement, the Lombards languished about twenty years in a state of languor and decay. But their minds were not yet humbled to their condition; and instead of affecting the pacific virtues of the feeble, they peevishly harassed the Romans with a repetition of claims, evasions, and inroads, which they undertook without reflection, and terminated without glory. On either side, their expiring monarchy was pressed by the zeal and prudence of Pope Adrian the First, the genius, the fortune, and greatness of Charlemagne, the son of Pepin; these heroes of the church and state were united in public and domestic friendship, and while they trampled on the prostrate, they varnished their proceedings with the fairest colors of equity and moderation. The passes of the Alps, and the walls of Pavia, were the only defence of the Lombards; the former were surprised, the latter were invested, by the son of Pepin; and after a blockade of two years, * Desiderius, the last of their native princes, surrendered his sceptre and his capital. Under the dominion of a foreign king, but in the possession