The supernatural idea sprang from the mire of ignorance and barbarism and savagery. Crime and outrage mark the centuries as it rolled along in the tide of human events, halting only when forced, and renewing its current when there was nothing to bar its way--struggling madly, conquering, fighting, subduing. Life was of no value, and everything was brutally crushed under this monstrous supernatural idea, until at length it was brought to halt by superior natural forces that in time crushed and subdued it. After one thousand four hundred years of Jehovaism, of various shades and hues, this religion emerges from the past ages to the coming centuries in a new garb, slightly improved, somewhat milder in temper, and wearing altogether a new mask, so that neither Father Abraham nor General Moses would recognize his offspring. CHAPTER XV. THE CHRISTIAN ERA. We come to the beginning of the second two thousand years of modified Jehovaism, called the Christian era. The Christian era, like the Chaldean-Abrahamic era, and like the Mosaic-Jehovistic era, was introduced in a mysterious manner. Both the Mosaic and the Christian were accompanied with miracles, differing in degree and intensity, as also corresponding with the changes and transitions of the times, the progress of intelligence, and the development of brain power. If Moses had made the attempt to perform his miracles in Christ's time, he would have been hooted. He could not have deceived these masses with his tricks as he did the ignorant horde he led out of Egypt. These people had no opinion, no idea, no intelligence. They were the obedient tools and slaves of anyone who exhibited superior skill to control them and keep them in subjection, as the Catholic and Greek church make the ignorant masses subservient to their will at this day. The small end of the wedge of science had begun to make its way into the dense solid mass of ignorance and superstition, through the thick coating of Jehovistic supernaturalism. This thin end, however, opened a chink big enough to give us the first glimpse of the natural. Men began to think, reason, calculate. Their past experience made them think and compare the various conditions of man and things in nature. Philosophy, arts, science, had taken root, in opposition to and in spite of any supernatural theory or any Jehovistic influence. The natural is the proper antidote for this supernatural poison. Greece was one of the first nations that helped to lift the heavy fog that obscured man's intellectual vision: