which histories were full, until a stricter view of evidence was introduced, and the modern critical spirit sifted thoroughly the annals of the world" (p. 11). These, in our author's words, are the two opposite theories of the Universe before the world: two "mortally hostile" (p. 13) theories; the one "the greatest of all affirmations;" "the other the most fatal of all negations," (p. 26) and the latter, as he discerns, is everywhere making startling progress. "The extension of the _methods_ of physical science to the whole domain of human knowledge," he notes as the most important "change of system in the intellectual world" (p. 7). "No one," he continues, "needs to be told what havoc this physical method is making with received systems, and it produces a sceptical disposition of mind towards primary principles which have been of steam locomotion and electric telegraphs, of cheap literature and ubiquitous journalism, ideas travel with the speed of light, and the influences which are warring against the theologies of Europe are certainly acting as powerful solvents upon the religious systems of the rest of the world. But apart from the loud and fierce negation of the creed of Christendom which is so striking a feature of the present day, there is among those who nominally adhere to it a vast amount of unaggressive doubt. Between the party which avowedly aims at the destruction of "all religion and all religiosity," at the delivery of man from what it calls the "nightmare" or "the intellectual whoredom" of spiritualism, and those who cling with undimmed faith to the religion of their fathers, there is an exceeding great multitude who are properly described as sceptics. It is even more an age of doubt than of denial. As Chateaubriand noted, when the century was yet young, "we are no longer living in times when it avails to say 'Believe and do not examine:' people will examine whether we like it or not." And since these words were written, people have been busily examining in every department of human thought, and especially in the domain of religion. In particular Christianity has been made the subject of the most searching scrutiny. How indeed could we expect that it should escape? The greatest fact in the annals of the modern world, it naturally invites the researches of the historian. The basis of the system of ethics still current amongst us, it peremptorily claims the attention of the sociologist. The fount of the metaphysical conceptions accepted in Europe, until in the last century, before the "uncreating word" of Lockian sensism, "Philosophy that leaned on Heaven before Sinks to her second cause, and is no more,"