In his decision, Innocent I., magnifying the dignity of the Roman see and the advantage of such a supreme tribunal, determined in favour of the African bishops. But scarcely had he done this when he died, and his successor, Zosimus, annulled his judgment, and declared the opinions of Pelagius to be orthodox. Carthage now put herself in an attitude of resistance. There was danger of a metaphysical or theological Punic war. Meantime the wily Africans quietly procured from the emperor an edict denouncing Pelagius as a heretic. Through the influence of Count Valerius the faith of Europe was settled; the heresiarchs and their accomplices were condemned to exile and forfeiture of their estates; the contested doctrine that Adam was created without any liability to death was established by law; to deny it was a state crime. Thus it appears that the vacillating papacy was not yet strong enough to exalt itself above its equals, and the orthodoxy of Europe was for ever determined by an obscure court intrigue. [Sidenote: The Nestorian controversy.] Scarcely was the Pelagian controversy disposed of when a new heresy appeared. Nestorius, the Bishop of Antioch, attempted to distinguish between the divine and human nature of Christ; he considered that they had become too much confounded, and that "the God" ought to be kept separate from "the Man." Hence it followed that the Virgin Mary should not be regarded as the "Mother of God," but only the "Mother of Christ--the God-man." Called by the Emperor Theodosius the Younger to the episcopate of Constantinople, A.D. 427, Nestorius was very quickly plunged by the intrigues of a disappointed faction of that city into disputes with the populace. [Sidenote: The doctrines of Nestorius.] Let us hear the Bishop of Constantinople himself; he is preaching in the great metropolitan church, setting forth, with all the eloquence of which language is capable, the attributes of the illimitable, the everlasting, the Almighty God. "And can this God have a mother? The heathen notion of a god born of a mortal mother is directly confuted by St. Paul, who declares the Lord to be without father and without mother. Could a creature bear the uncreated?" He thus insisted that what was born of Mary was human, and the divine was added afterwards. At once the monks raised a riot in the city, and Cyril, the Bishop of Alexandria, espoused their cause.