Europe owe not only their glory, but their very existence, to the labors of poor and obscure men. The great architectural monuments by which its soil is covered were hardly any of them the product of aristocratic feeling or liberality. If we except a few palaces and a few fortresses, we owe nearly all of them to the labor or the genius or the piety of the democratic cities which grew up in the midst of feudalism. If we take away the sum total of the monuments of Continental art all that was created by the Italian republics, the commercial towns of Germany and Flanders, and the communes of France, and by the unaided efforts of the illustrious obscure, the remainder would form a result poor and pitiful indeed. We may say much the same thing of every great work in literature, and every great discovery in science. Few of them have been produced by men of leisure, nearly all by those whose life was a long struggle to escape from the vulgarest and most sordid cares. And what is perhaps most remarkable of all is, that the Catholic Church, the greatest triumph of organizing genius, the most impressive example of the power of combination and of discipline which the world has ever seen, was built up and has been maintained by the labors of men drawn from the humblest ranks of society. Aristocracy applied itself exclusively for ages to the profession of arms. If there was anything at which it might have seemed hopeless for democracy to compete with it, it was in the raising, framing and handling of armies. But the very first time that a democratic society found itself compelled to wage war in defence of its own ideas, it displayed a force, an originality, a vigor and rapidity of conception, in this, to it, new pursuit, which speedily laid Europe at its feet. And the great master of the art of war, be it ever remembered, was born in obscurity and bred in poverty. Nor, long as men of leisure have devoted themselves to the art of government, have they made any contributions worth mentioning to political science. They have displayed, indeed, consummate skill and tenacity in pursuing any line of policy on which they have once deliberately fixed; but all the great political reforms have been, though often carried into effect by aristocracies, conceived, agitated, and forced on the acceptance of the government by the middle and lower classes. The idea of equality before the law was originated in France by literary men. In England, the slave-trade was abolished by the labors of the middle classes. The measure met with the most vigorous opposition in the House of Lords. The emancipation of the negroes, Catholic emancipation, Parliamentary reform, law reform, especially the reform in the criminal law, free trade, and, in fact, nearly every change which has had for its object the increase of national happiness and prosperity, has been conceived by men of low degree, and discussed and forced on the upper classes by men busy about many other things.