_18th-Century Theology._--To devote a section to the history of the theological literature of the 18th century in France may seem something of a contradiction; for, indeed, all or most of such literature was anti-theological. The magnificent list of names which the church had been able to claim on her side in the 17th century was exhausted before the end of the second quarter of the 18th with Massillon, and none came to fill their place. Very rarely has orthodoxy been so badly defended as at this time. The literary championship of the church was entirely in the hands of the Jesuits, and of a few disreputable literary freelances like Elie Freron (1719-1776) and Pierre Francois Guyot, abbe Desfontaines (1685-1745). The Jesuits were learned enough, and their principal journal, that of Trevoux, was conducted with much vigour and a great deal of erudition. But they were in the first place discredited by the moral taint which has always hung over Jesuitism, and in the second place by the persecutions of the Jansenists and the Protestants, which were attributed to their influence. But one single work on the orthodox side has preserved the least reputation; while, on the other hand, the names of Pere Nonotte (1711-1793) and several of his fellows have been enshrined unenviably in the imperishable ridicule of Voltaire, one only of whose adversaries, the abbe Antoine Guenee (1717-1803), was able to meet him in the _Lettres de quelques Juifs_ with something like his own weapons. It has never been at all accurately decided how far what may be called the scoffing school of Voltaire represents a direct revolt against Christianity, and how far it was merely a kind of guerilla warfare against the clergy. It is positively certain that Voltaire was not an atheist, and that he did not approve of atheism. But his _Dictionnaire philosophique_, which is typical of a vast amount of contemporary and subsequent literature, consists of a heterogeneous assemblage of articles directed against various points of dogma and ritual and various characteristics of the sacred records. From the literary point of view, it is one of the most characteristic of all Voltaire's works, though it is perhaps not entirely his. The desultory arrangement, the light and lively style, the extensive but not always too accurate erudition, and the somewhat captious and quibbling objections, are intensely Voltairian. But there is little seriousness about it, and certainly no kind of rancorous or deep-seated hostility. With many, however, of Voltaire's pupils and younger contemporaries the case was altered. They were distinctively atheists and anti-supernaturalists. The atheism of Diderot, unquestionably the greatest of them all, has been keenly debated; but in the case of Etienne Damilaville (1723-1768), Jacques Andre Naigeon (1738-1810), Paul Henri Dietrich, baron d'Holbach, and others there is no room for doubt. By these persons a great mass of atheistic and