"Slowly and with many a painful struggle the Roman commonwealth had outgrown the narrow limits of a rustic municipality. The few hundred families which formed the original nucleus of her citizenship, and which in her earliest and simplest days had sufficed to execute all the functions of her government, had been compelled to incorporate allies and rivals in their own body, to enlarge their views, and to expand their institutions. The main object of Sulla's policy was to revive at least the spirit of the old restrictions. The old families themselves had perished almost to a man; he replaced them by a newer growth; but he strove to pare away the accretions of ages, and restore the government of the vast empire of Rome to a small section of her children. It contravened the essential principle of national growth; while the career of conquest, to which the Romans devoted themselves, required the most perfect freedom of development. "Nevertheless the legislation of Sulla was undoubtedly supported by a vast mass of existing prejudice. He threw himself into the ideas of his time, as far as they were interpreted by history, by tradition, and by religious usage. The attempt to enlarge the limits of the constitution was in fact opposed to every acknowledged principle of polity. It was regarded equally by its opponents and its promoters as anomalous and revolutionary. It had as yet no foundation in argument, or in any sense of right, as right was then understood. Society at Rome was in a highly artificial state; and Sulla, with many of his ablest contemporaries, mistook for the laws of nature the institutions of an obsolete and forgotten expediency. But nature was carrying on a great work, and proved too strong for art. Ten years sufficed to overthrow the whole structure of this reactionary legislation, and to launch the republic once more upon the career of growth and development. The champions of a more liberal policy sprang up in constant succession, and contributed, perhaps unconsciously, to the great work of union and comprehension, which was now rapidly in progress. The spirit of isolation which had split Greece and Italy into hundreds of separate communities was about to give way to a general yearning for social and moral unity. The nations were to be trained by the steady development of the Roman administration.