were necessary for his safety; and that he alone was the object of the imprecations of a great party, whom, as men and citizens, it was impossible for him to despise. He beheld the innumerable multitude of either sex, and of every age, who crowded the streets, the windows, and the roofs of the houses; he heard the tumultuous voice of rage, grief, astonishment, and despair; and Gregory fairly confesses, that on the memorable day of his installation, the capital of the East wore the appearance of a city taken by storm, and in the hands of a Barbarian conqueror. About six weeks afterwards, Theodosius declared his resolution of expelling from all the churches of his dominions the bishops and their clergy who should obstinately refuse to believe, or at least to profess, the doctrine of the council of Nice. His lieutenant, Sapor, was armed with the ample powers of a general law, a special commission, and a military force; and this ecclesiastical revolution was conducted with so much discretion and vigor, that the religion of the emperor was established, without tumult or bloodshed, in all the provinces of the East. The writings of the Arians, if they had been permitted to exist, would perhaps contain the lamentable story of the persecution, which afflicted the church under the reign of the impious Theodosius; and the sufferings of their holy confessors might claim the pity of the disinterested reader. Yet there is reason to imagine, that the violence of zeal and revenge was, in some measure, eluded by the want of resistance; and that, in their adversity, the Arians displayed much less firmness than had been exerted by the orthodox party under the reigns of Constantius and Valens. The moral character and conduct of the hostile sects appear to have been governed by the same common principles of nature and religion: but a very material circumstance may be discovered, which tended to distinguish the degrees of their theological faith. Both parties, in the schools, as well as in the temples, acknowledged and worshipped the divine majesty of Christ; and, as we are always prone to impute our own sentiments and passions to the Deity, it would be deemed more prudent and respectful to exaggerate, than to circumscribe, the adorable perfections of the Son of God. The disciple of Athanasius exulted in the proud confidence, that he had entitled himself to the divine favor; while the follower of Arius must have been tormented by the secret apprehension, that he was guilty, perhaps, of an unpardonable offence, by the scanty praise, and parsimonious honors, which he bestowed on the Judge of the World. The opinions of Arianism might satisfy a cold and speculative mind: but the doctrine of the Nicene creed, most powerfully recommended by the merits of faith and devotion, was much better adapted to become popular and successful in a believing age.
The hope, that truth and wisdom would be found in the assemblies of the orthodox clergy, induced the emperor to convene, at Constantinople, a synod of one hundred and fifty bishops, who proceeded, without much difficulty or delay, to complete the theological system which had been established in the council of Nice. The vehement disputes of the fourth century had been chiefly employed on the nature of the Son of God; and the various opinions which were embraced, concerning the Second, were extended and transferred, by a natural analogy, to the Third person of the Trinity. Yet it was found, or it was thought, necessary, by the victorious adversaries of Arianism, to explain the ambiguous language of some respectable doctors; to confirm the faith of the Catholics; and to condemn an unpopular and inconsistent sect of Macedonians; who freely admitted that the Son was consubstantial to the Father, while they were fearful of seeming to acknowledge the existence of Three Gods. A final and unanimous sentence was pronounced to ratify the equal Deity of the Holy Ghost: the mysterious doctrine has been received by all the nations, and all the churches of the Christian world; and their grateful reverence has assigned