already been employed." [153] III. If the change from monarchy to republicanism was not very violent in itself, it appears to have been yet more smoothed away by gradual preparations. Monarchy was not abolished, it declined. The direct line was broken, or some other excuse occurred for exchanging an hereditary for an elective monarchy; then the period of power became shortened, and from monarchy for life it was monarchy only for a certain number of years: in most cases the name too (and how much is there in names!) was changed, and the title of ruler or magistrate substituted for that of king. Thus, by no sudden leap of mind, by no vehement and short-lived revolutions, but gradually, insensibly, and permanently, monarchy ceased--a fashion, as it were, worn out and obsolete--and republicanism succeeded. But this republicanism at first was probably in no instance purely democratic. It was the chiefs who were the visible agents in the encroachments on the monarchic power--it was an aristocracy that succeeded monarchy. Sometimes this aristocracy was exceedingly limited in number, or the governing power was usurped by a particular faction or pre-eminent families; then it was called an OLIGARCHY. And this form of aristocracy appears generally to have been the most immediate successor to royalty. "The first polity," says Aristotle [154], "that was established in Greece after the lapse of monarchies, was that of the members of the military class, and those wholly horsemen," . . . . . "such republics, though called democracies, had a strong tendency to oligarchy, and even to royalty." [155] But the spirit of change still progressed: whether they were few or many, the aristocratic governors could not fail to open the door to further innovations. For, if many, they were subjected to dissensions among themselves--if few, they created odium in all who were excluded from power. Thus fell the oligarchies of Marseilles, Ister, and Heraclea. In the one case they were weakened by their own jealousies, in the other by the jealousies of their rivals. The progress of civilization and the growing habits of commerce gradually introduced a medium between the populace and the chiefs. The MIDDLE CLASS slowly rose, and with it rose the desire of extended liberties and equal laws. [156]