16 (return) [ A panegyric of Constantine, pronounced seven or eight months after the edict of Milan, (see Gothofred. Chronolog. Legum, p. 7, and Tillemont, Hist. des Empereurs, tom. iv. p. 246,) uses the following remarkable expression: “Summe rerum sator, cujus tot nomina sant, quot linguas gentium esse voluisti, quem enim te ipse dici velin, scire non possumus.” (Panegyr. Vet. ix. 26.) In explaining Constantine’s progress in the faith, Mosheim (p. 971, &c.) is ingenious, subtle, prolix.] But the counsels of princes are more frequently influenced by views of temporal advantage, than by considerations of abstract and speculative truth. The partial and increasing favor of Constantine may naturally be referred to the esteem which he entertained for the moral character of the Christians; and to a persuasion, that the propagation of the gospel would inculcate the practice of private and public virtue. Whatever latitude an absolute monarch may assume in his own conduct, whatever indulgence he may claim for his own passions, it is undoubtedly his interest that all his subjects should respect the natural and civil obligations of society. But the operation of the wisest laws is imperfect and precarious. They seldom inspire virtue, they cannot always restrain vice. Their power is insufficient to prohibit all that they condemn, nor can they always punish the actions which they prohibit. The legislators of antiquity had summoned to their aid the powers of education and of opinion. But every principle which had once maintained the vigor and purity of Rome and Sparta, was long since extinguished in a declining and despotic empire. Philosophy still exercised her temperate sway over the human mind, but the cause of virtue derived very feeble support from the influence of the Pagan superstition. Under these discouraging circumstances, a prudent magistrate might observe with pleasure the progress of a religion which diffused among the people a pure, benevolent, and universal system of ethics, adapted to every duty and every condition of life; recommended as the will and reason of the supreme Deity, and enforced by the sanction of eternal rewards or punishments. The experience of Greek and Roman history could not inform the world how far the system of national manners might be reformed and improved by the precepts of a divine revelation; and Constantine might listen with some confidence to the flattering, and indeed reasonable, assurances of Lactantius. The eloquent apologist seemed firmly to expect, and almost ventured to promise, _that_ the establishment of Christianity would restore the innocence and felicity of the primitive age; _that_ the worship of the true God would extinguish war and dissension among those who mutually considered themselves as the children of a common parent; _that_ every impure desire, every angry or selfish passion, would be restrained by the knowledge of the gospel; and _that_ the magistrates might sheath