that the conditions suggested by the Duke do not, of themselves, involve decline; that many of his conclusions were, scientifically, extremely improbable, if not impossible; and that simple facts could be opposed to a large number of his statements. Comparative philology and comparative mythology tell the same story of a general upward progress of humanity in its speech and legends and religions. History in all its branches confirmed the theory of the universal ascent of man. The history of art, of science, of social and political development, of ethics, of religion—all commence with the simple and proceed to the elaborate later forms. Thus a half-dozen sciences, all that could shed light on the past history of humanity, declared unequivocally that man had ascended from the rudest beginning, little removed from animal life, to the height of civilization. The record of the past which these sciences have composed is far from complete, yet it gives a clear account of the general course of development. There is no trace of an early civilization or a golden age; it is absolutely negatived. To suppose, as some still do, that every trace of the primitive "descent" of man has miraculously escaped notice, while traces of his "ascent" have been yielded so abundantly, is the reverse of scientific. And when we remember that the only authority on which such a theory is based is an antique cuneiform cylinder from which a Jewish writer copied the folk-lore of the Babylonians, its attractiveness is not enhanced. In any case, we have here another remarkable instance of a theological opposition to science ending in complete collapse.
Another controversy which has ended in the retreat of theologians is that of the universality of the Deluge. The puerility of the notion of housing representatives of all the species of the animal world in an ark of the dimensions of Noah's began to be recognised from the seventeenth century. The rude classification and narrow horizon of the early makers of the legend had naturally led them to think that the number of species was very limited. With the growth of zoology as a science, the number of species increased enormously. The ark which is described in Genesis would contain only a small fraction of the innumerable species known to modern science—to say nothing of the infinite difficulties of arrangement, provision, etc. The zoological
