All this was inevitable, and Prometheus, the man of forethought, could safely predict the fall of Zeus. The struggles by which reason and faith overthrow tradition and superstition vary in different countries and at different times; but the final victory is always on their side. In India the same antagonism manifested itself, but what there seemed a victory of reason threatened to become the destruction of all religious faith. At first there was hardly a struggle. On the primitive mythological stratum of thought two new formations arose,--the Brahmanical philosophy and the Brahmanical ceremonial; the one opening the widest avenues of philosophical thought, the other fencing all religious feeling within the narrowest barriers. Both derived their authority from the same source. Both professed to carry out the meaning and purpose of the Veda. Thus we see on the one side, the growth of a numerous and powerful priesthood, and the establishment of a ceremonial which embraced every moment of a man's life from his birth to his death. There was no event which might have moved the heart to a spontaneous outpouring of praise or thanksgiving, which was not regulated by priestly formulas. Every prayer was prescribed, every sacrifice determined. Every god had his share, and the claims of each deity on the adoration of the faithful were set down with such punctiliousness, the danger of offending their pride was represented in such vivid colors, that no one would venture to approach their presence without the assistance of a well-paid staff of masters of divine ceremonies. It was impossible to avoid sin without the help of the Brahmans. They alone knew the food that might properly be eaten, the air which might properly be breathed, the dress which might properly be worn. They alone could tell what god should be invoked, what sacrifice be offered; and the slightest mistake of pronunciation, the slightest neglect about clarified butter, or the length of the ladle in which it was to be offered, might bring destruction upon the head of the unassisted worshipper. No nation was ever so completely priest-ridden as the Hindus under the sway of the Brahmanic law. Yet, on the other side, the same people were allowed to indulge in the most unrestrained freedom of thought, and in the schools of their philosophy the very names of their gods were never mentioned. Their existence was neither denied nor asserted; they were of no greater importance in the system of the world of thought than trees or mountains, men or animals; and to offer sacrifices to them with a hope of rewards, so far from being meritorious, was considered as dangerous to that emancipation to which a clear perception of philosophical truth was to lead the patient student. There was one system which taught that there existed but one Being, without a second; that everything else which seemed to exist was but a dream and illusion, and that this illusion might be removed by a true knowledge of the one Being.