only to acknowledge moral and religious truths outside of Christianity, but also to bring Christian truth into closer contact with them, and thus to mediate between Christian revelation and ancient philosophy. Melanchthon's views differed from Luther's only in some modifications of ideas. Melanchthon looked upon the law as not only the correlate of the Gospel, by which its effect of salvation is prepared, but as the unchangeable order of the spiritual world which has its basis in God himself. He furthermore reduced Luther's much richer view of redemption to that of legal satisfaction. He did not draw from the vein of mysticism running through Luther's theology, but emphasized the ethical and intellectual elements. After giving up determinism and absolute predestination and ascribing to man a certain moral freedom, he tried to ascertain the share of free will in conversion, naming three causes as concurring in the work of conversion, the Word, the Spirit, and the human will, not passive, but resisting its own weakness. Since 1548 he used the definition of freedom formulated by Erasmus, "the capability of applying oneself to grace." His definition of faith lacks the mystical depth of Luther. In dividing faith into knowledge, assent, and trust, he made the participation of the heart subsequent to that of the intellect, and so gave rise to the view of the later orthodoxy that the establishment and acceptation of pure doctrine should precede the personal attitude of faith. To his intellectual conception of faith corresponded also his view that the Church also is only the communion of those who adhere to the true belief and that her visible existence depends upon the consent of her unregenerated members to her teachings. Finally, Melanchthon's doctrine of the Lord's Supper, lacking the profound mysticism of faith by which Luther united the sensual elements and supersensual realities, demanded at least their formal distinction. The development of Melanchthon's beliefs may be seen from the history of the Loci. In the beginning Melanchthon intended only a development of the leading ideas representing the Evangelical conception of salvation, while the later editions approach more and more the plan of a text-book of dogma. At first he uncompromisingly insisted on the necessity of every event, energetically rejected the philosophy of Aristotle, and had not fully developed his doctrine of the sacraments. In 1535 he treated for the first time the doctrine of God and that of the