Basilica, which was the object of the dispute: and it might be expected from the Arian principles, and barbarous manners, of these foreign mercenaries, that they would not entertain any scruples in the execution of the most sanguinary orders. They were encountered, on the sacred threshold, by the archbishop, who, thundering against them a sentence of excommunication, asked them, in the tone of a father and a master, whether it was to invade the house of God, that they had implored the hospitable protection of the republic. The suspense of the Barbarians allowed some hours for a more effectual negotiation; and the empress was persuaded, by the advice of her wisest counsellors, to leave the Catholics in possession of all the churches of Milan; and to dissemble, till a more convenient season, her intentions of revenge. The mother of Valentinian could never forgive the triumph of Ambrose; and the royal youth uttered a passionate exclamation, that his own servants were ready to betray him into the hands of an insolent priest.

The laws of the empire, some of which were inscribed with the name of Valentinian, still condemned the Arian heresy, and seemed to excuse the resistance of the Catholics. By the influence of Justina, an edict of toleration was promulgated in all the provinces which were subject to the court of Milan; the free exercise of their religion was granted to those who professed the faith of Rimini; and the emperor declared, that all persons who should infringe this sacred and salutary constitution, should be capitally punished, as the enemies of the public peace. The character and language of the archbishop of Milan may justify the suspicion, that his conduct soon afforded a reasonable ground, or at least a specious pretence, to the Arian ministers; who watched the opportunity of surprising him in some act of disobedience to a law which he strangely represents as a law of blood and tyranny. A sentence of easy and honorable banishment was pronounced, which enjoined Ambrose to depart from Milan without delay; whilst it permitted him to choose the place of his exile, and the number of his companions. But the authority of the saints, who have preached and practised the maxims of passive loyalty, appeared to Ambrose of less moment than the extreme and pressing danger of the church. He boldly refused to obey; and his refusal was supported by the unanimous consent of his faithful people. They guarded by turns the person of their archbishop; the gates of the cathedral and the episcopal palace were strongly secured; and the Imperial troops, who had formed the blockade, were unwilling to risk the attack, of that impregnable fortress. The numerous poor, who had been relieved by the liberality of Ambrose, embraced the fair occasion of signalizing their zeal and gratitude; and as the patience of the multitude might have been exhausted by the length and uniformity of nocturnal vigils, he prudently introduced into the church of Milan the useful institution of a loud and regular psalmody. While he maintained this arduous contest, he was instructed, by a dream, to open the earth in a place where the remains of two martyrs, Gervasius and Protasius, had been deposited above three hundred years. Immediately under the pavement of the church two perfect skeletons were found, with the heads separated from their bodies, and a plentiful effusion of blood. The holy relics were presented, in solemn pomp, to the veneration of the people; and every circumstance of this fortunate discovery was admirably adapted to promote the designs of Ambrose. The bones of the martyrs, their blood, their garments, were supposed to contain a healing power; and the præternatural influence was communicated to the most distant objects, without losing any part of its original virtue. The extraordinary cure of a blind man, and the reluctant confessions of several dæmoniacs, appeared to justify the faith and sanctity of Ambrose; and the truth of those miracles is attested by Ambrose himself, by his secretary Paulinus, and by his proselyte, the celebrated Augustin, who, at that time, professed the art of rhetoric in Milan. The reason of the present age may possibly approve the incredulity of Justina and her Arian court; who derided the theatrical representations which were exhibited by the contrivance, and at the expense, of the archbishop. Their effect, however, on the minds of the people, was rapid and irresistible; and the feeble sovereign of Italy found himself unable to contend with the favorite of Heaven. The powers likewise of the earth interposed in the defence of Ambrose: the disinterested advice of Theodosius was the genuine result of piety and friendship; and the mask of religious zeal concealed the hostile and ambitious designs of the tyrant of Gaul.

The reign of Maximus might have ended in peace and prosperity, could he have contented himself with the possession of three ample countries, which now constitute the three most flourishing kingdoms of modern Europe. But the aspiring usurper, whose sordid ambition was not dignified by the love of glory and of arms, considered his actual forces as the instruments only of his future greatness, and his success