As it affected to tend more towards the regeneration of mankind than even towards the reform of France, it roused passions such as the most violent political revolutions had never before excited. It inspired a spirit of proselytism and created the propaganda. This gave to it that aspect of a religious revolution which so terrified its contemporaries, or rather, we should say, it became a kind of new religion in itself--a religion, imperfect it is true, without a God, without a worship, without a future life, but which nevertheless, like Islam, poured forth its soldiers, its apostles, and its martyrs over the face of the earth. It must not, however, be imagined that the mode of operation pursued by the French Revolution was altogether without precedent, or that all the ideas which it developed were entirely new. In every age, even in the depths of the Middle Ages, there had been agitators who invoked the universal laws of human society in order to subvert particular customs, and who have attempted to oppose the constitutions of their own countries with weapons borrowed from the natural rights of mankind. But all these attempts had failed; the firebrand which ignited Europe in the eighteenth century had been easily extinguished in the fifteenth. Revolutions are not to be produced by arguments of this nature until certain changes have already been effected in the condition, the habits, and the manners of a nation, by which the minds of men are prepared to undergo a change. There are periods in which men differ so completely from each other, that the notion of a single law applicable to all is entirely incomprehensible to them. There are others in which it is sufficient to show to them from afar off the indistinct image of such a law in order to make them recognise it at once, and hasten to adopt it. The most extraordinary phenomenon is not so much that the French Revolution should have pursued the course it did, and have developed the ideas to which it gave rise, but that so many nations should have reached a point at which such a course could be effectually employed and such maxims be readily admitted. CHAPTER IV. SHOWING THAT NEARLY THE WHOLE OF EUROPE HAD HAD PRECISELY THE SAME INSTITUTIONS, AND THAT THESE INSTITUTIONS WERE EVERYWHERE FALLING TO PIECES.