Those serious, though natural enmities, which occur between the popular classes and the nobility, arising from the desire of the latter to command, and the disinclination of the former to obey, are the causes of most of the troubles which take place in cities; and from this diversity of purpose, all the other evils which disturb republics derive their origin. This kept Rome disunited; and this, if it be allowable to compare small things with great, held Florence in disunion; although in each city it produced a different result; for animosities were only beginning with the people and nobility of Rome contended, while ours were brought to a conclusion by the contentions of our citizens. A new law settled the disputes of Rome; those of Florence were only terminated by the death and banishment of many of her best people. Those of Rome increased her military virtue, while that of Florence was quite extinguished by her divisions. The quarrels of Rome established different ranks of society, those of Florence abolished the distinctions which had previously existed. This diversity of effects must have been occasioned by the different purposes which the two people had in view. While the people of Rome endeavored to associate with the nobility in the supreme honors, those of Florence strove to exclude the nobility from all participation in them: as the desire of the Roman people was more reasonable, no particular offense was given to the nobility; they therefore consented to it without having recourse to arms; so that, after some disputes concerning particular points, both parties agreed to the enactment of a law which, while it satisfied the people, preserved the nobility in the enjoyment of their dignity. On the other hand, the demands of the people of Florence being insolent and unjust, the nobility, became desperate, prepared for their defense with their utmost energy, and thus bloodshed and the exile of citizens followed. The laws which were afterward made, did not provide for the common good, but were framed wholly in favor of the conquerors. This too, must be observed, that from the acquisition of power, made by the people of Rome, their minds were very much improved; for all the offices of state being attainable as well by the people as the nobility, the peculiar excellencies of the latter exercised a most beneficial influence upon the former; and as the city increased in virtue she attained a more exalted greatness.