was not adapted to the genius of the times; and the rational Christian, who might have been contented with the light yoke and easy burden of Jesus and his apostles, was justly offended, that the Paulicians should dare to violate the unity of God, the first article of natural and revealed religion. Their belief and their trust was in the Father, of Christ, of the human soul, and of the invisible world. But they likewise held the eternity of matter; a stubborn and rebellious substance, the origin of a second principle of an active being, who has created this visible world, and exercises his temporal reign till the final consummation of death and sin. The appearances of moral and physical evil had established the two principles in the ancient philosophy and religion of the East; from whence this doctrine was transfused to the various swarms of the Gnostics. A thousand shades may be devised in the nature and character of _Ahriman_, from a rival god to a subordinate dÊmon, from passion and frailty to pure and perfect malevolence: but, in spite of our efforts, the goodness, and the power, of Ormusd are placed at the opposite extremities of the line; and every step that approaches the one must recede in equal proportion from the other. The apostolic labors of Constantine Sylvanus soon multiplied the number of his disciples, the secret recompense of spiritual ambition. The remnant of the Gnostic sects, and especially the ManichÊans of Armenia, were united under his standard; many Catholics were converted or seduced by his arguments; and he preached with success in the regions of Pontus and Cappadocia, which had long since imbibed the religion of Zoroaster. The Paulician teachers were distinguished only by their Scriptural names, by the modest title of Fellow-pilgrims, by the austerity of their lives, their zeal or knowledge, and the credit of some extraordinary gifts of the Holy Spirit. But they were incapable of desiring, or at least of obtaining, the wealth and honors of the Catholic prelacy; such anti-Christian pride they bitterly censured; and even the rank of elders or presbyters was condemned as an institution of the Jewish synagogue. The new sect was loosely spread over the provinces of Asia Minor to the westward of the Euphrates; six of their principal congregations represented the churches to which St. Paul had addressed his epistles; and their founder chose his residence in the neighborhood of Colonia, in the same district of Pontus which had been celebrated by the altars of Bellona and the miracles of Gregory. After a mission of twenty-seven years, Sylvanus, who had retired from the tolerating government of the Arabs, fell a sacrifice to Roman persecution. The laws of the pious emperors, which seldom touched the lives of less odious heretics, proscribed without mercy or disguise the tenets, the books, and the persons of the Montanists and ManichÊans: the books were delivered to