Taking, therefore, the general and more important opinions which are now current respecting the origin of myth, it may be said that in addition to the systems already mentioned, two others are presented to us with the weight of authority and knowledge; these, while they do not renounce the appliances and linguistic analyses of the former, try to unite all the mythical sources of mankind in general into a single head, whence all myths, beliefs, superstitions, and religions have their origin. While France and Germany and some other nations have achieved distinction in this field, England has been especially remarkable for the nature of her attempts, and the vastness of her achievements in every direction. We pass over many great minds which were first in the field in order to dwell on the two men who, as it seems to me, have summed up the knowledge of others, and have formulated a theory in great measure peculiar to themselves. Tylor's well known name will at once suggest itself, and that of Herbert Spencer; the former, in his great work on the "Early History of Mankind and of Civilization," and other writings, the latter, in the first volume of his "Sociology," and in his earlier works, have respectively established the doctrine of the universal origin of myths on the basis of ethnography, on the psychological examination of the primary facts of the intelligence, and on the conception of the evolution of the general phenomena of nature. It would, indeed, be difficult to excel the great mind, the acute genius, and the universal learning of Herbert Spencer, who has been termed the modern Aristotle by a learned writer; and this is high praise when we remember how much knowledge is necessary in our times, and in the present conditions of science, before any one can be deemed worthy of such a comparison. But with due respect to so great a man, and with the diffidence of one who is only his disciple, I venture to think that Herbert Spencer's attempt to revive, at any rate in part, Evemero's theory of the origin of myths will not be successful, and it may prove injurious to science. First, because all myths cannot be reduced, to personal or historical facts; and next, because the primitive value of many of them is so clear and distinct in their mode of expression that it is not possible to derive them from any source but the direct personification of natural phenomena. Nor does it appear to me to be always and altogether certain that the origin of myths, also caused by the double personality discerned in the shadow of the body itself, in the images reflected by liquid substances, in echoes and visions of the night, can be all ascribed to the worship of the dead.