We see the best example of this mode of progress by antagonism in the small States of Ancient Greece, where each little kingdom developed its peculiar form of art, of government, and of civilisation, which it transferred to all parts of Europe; and after two thousand years of degradation by Roman and Turkish conquest, its language still remains but little altered, while its ancient literature and art are still unsurpassed. In like manner Rome brought law, literature, and military discipline to an equally high level; and it too sank into a state of ruin and degradation, while its literature and its law continued to illuminate the civilised world during its long struggle towards freedom. Wherever conditions were favourable to progress in art or science, _time_ was needed for its full growth and development; while perpetual war necessitated organisation and training against conquest or destruction. Even the cruelties and massacres by despotic rulers excited at last the uprising of the oppressed, and so developed the nobler attributes of patriotism, courage, and love of freedom. In the very worst of times there was an undercurrent of peaceful labour, art, and learning, slowly moulding nations towards a higher state of civilisation. The point of view now suggested will perhaps be rendered somewhat more intelligible if we apply it to the nineteenth century, of which I have written in such condemnatory terms. The preceding eighteenth century was undoubtedly a somewhat stationary epoch, of a rather commonplace character alike in literature, in art, in science, and in social life. Its vices also were low, its government bad, its system of punishments cruel, and its recognition of slavery degrading. It was a kind of "dark age" between the literary and national brilliance of the Elizabethan age and the wonderful scientific and industrial advance of the Victorian age.