It is deeply humbling to think that, in the light of the nineteenth century, and in the very centre of European civilization, speculations such as these should have found authors to publish, and readers to purchase them. Need we wonder that several Catholic writers on the continent, conversant with the works which are daily issuing from the press, and familiar with the state of society in which they live, have publicly expressed their apprehension that, unless some seasonable and effective check can be given to the progress of this fearful system, we may yet witness the restoration of Polytheistic worship and the revival of Paganism in Europe?[112] The most cursory review of _the history of Pantheism_[113] will serve to convince every reflecting reader that it must have its origin in some natural but strangely perverted principle of the human mind; and that its recent reappearance in Europe affords an additional and very unexpected proof that, like the weeds which spring up, year after year, in the best cultivated field, it must have its roots or seeds deep in the soil. In the annals of our race, we find it exhibited in two distinct forms; _first_, as a Religious doctrine, and, _secondly_, as a Philosophical system. It had its birthplace in the East, where the gorgeous magnificence of Nature was fitted to arrest the attention and to stimulate the imagination of a subtle, dreamy, and speculative people. The primitive doctrine of Creation was soon supplanted by the pagan theory of Emanation. The Indian Brahm is the first and only Substance, infinite, absolute, indeterminate Being, from which all is evolved, manifested, developed, and to which all returns and is reabsorbed. The Vedanta philosophy is based on this fundamental principle, and it has been well described as "the most rigorous system of Pantheism which has ever appeared."