penetrated the masses as did this of Wolff; for no one has been more favored with champions who aimed to indoctrinate the unthinking. Old terms, which had been used by the first Lutherans and Reformed in common, and by the Pietists with such effectiveness, were now abandoned for the modern ones of these innovators. Everything that had age on its side was rejected because of its age. Even the titles of books were fraught with copious definitions. The Wertheim translation of the Old Testament was published under the extended name of "_The Divine Writings before the time of Jesus, the Messiah. The First Part, containing the Laws of the Israels._" The Wolffian adepts wrote for Moabites, _Moabs_; for the Apostle Peter, _Peter the Ambassador_. Wolff's life was full of incident. The first publications he issued after his appointment to the mathematical professorship were on subjects within his appropriate sphere of instruction. Here he first acquired his fundamental principle of mathematical demonstration applied to theology, and henceforth his mind was bent on philosophical and theological themes. We are reminded of the same process of mental action in Bishop Colenso. In a late catalogue of his works, we have counted twelve mathematical text-books. These are at least an index of his attachment to mathematical demonstration; and it is not surprising that an ill-regulated mind should fall into Wolff's error of applying the same method to the Scriptures. The Bishop's works find their exact prototype in the "_Reasonable Thoughts of God_," "_Natural Theology_," and "_Moral Philosophy_," of Christian Wolff. The mathematical professor at Halle was not long in exposing his views; and on more than one occasion gave umbrage to his Pietistic associates. His offence reached its climax when he delivered a public discourse on the Morals of Confucius, which he applauded most enthusiastically. The Rector of the university, Francke, requested the use of the manuscript, which the author refused to grant. Influence was brought to bear against Wolff at court; and when it was represented that if his teachings were propagated any further they would produce defection in the army, Frederic William I. issued a decree of deposition from his chair, and banishment from his dominions within forty-eight hours, on penalty of death. This occurred in 1723. After Frederic the Great ascended the throne, and began to countenance the increasing skeptical tendencies of the day, he recalled him, in 1740, to his former position. He was received, it is true, with some enthusiasm, but his success as a lecturer and preacher had passed its zenith. Of his reception at Halle after his long absence he thus writes, with no little sense of self-gratulation: "A great multitude of students rode out of the city to meet me, in order to invite me formally. They were attended by six glittering postillions. All the villagers along the roadside came out of their towns, and anxiously awaited my arrival.