The names of Guelf and Ghibelline were the inheritance of a contest which, in its original meaning, had been long over. The old struggle between the priesthood and the empire was still kept up traditionally, but its ideas and interests were changed: they were still great and important ones, but not those of Gregory VII. It had passed over from the mixed region of the spiritual and temporal into the purely political. The cause of the popes was that of the independence of Italy--the freedom and alliance of the great cities of the north, and the dependence of the centre and south on the Roman See. To keep the Emperor out of Italy--to create a barrier of powerful cities against him south of the Alps--to form behind themselves a compact territory, rich, removed from the first burst of invasion, and maintaining a strong body of interested feudatories, had now become the great object of the popes. It may have been a wise policy on their part, for the maintenance of their spiritual influence, to attempt to connect their own independence with the political freedom of the Italian communities; but certain it is that the ideas and the characters which gave a religious interest and grandeur to the earlier part of the contest, appear but sparingly, if at all, in its later forms. The two parties did not care to keep in view principles which their chiefs had lost sight of. The Emperor and the Pope were both real powers, able to protect and assist; and they divided between them those who required protection and assistance. Geographical position, the rivalry of neighbourhood, family tradition, private feuds, and above all private interest, were the main causes which assigned cities, families, and individuals to the Ghibelline or Guelf party. One party called themselves the Emperor's liegemen, and their watchword was authority and law; the other side were the liegemen of Holy Church, and their cry was liberty; and the distinction as a broad one is true. But a democracy would become Ghibelline, without scruple, if its neighbour town was Guelf; and among the Guelf liegemen of the Church and liberty the pride of blood and love of power were not a whit inferior to that of their opponents. Yet, though the original principle of the contest was lost, and the political distinctions of parties were often interfered with by interest or accident, it is not impossible to trace in the two factions differences of temper, of moral and political inclinations, which though visible only on a large scale and in the mass, were quite sufficient to give meaning and reality to their mutual opposition. These differences had come down, greatly altered of course, from the quarrel in which the parties took their rise. The Ghibellines as a body reflected the worldliness, the licence, the irreligion, the reckless selfishness, the daring insolence, and at the same time the gaiety and pomp, the princely magnificence and generosity and largeness of mind of the house of