Fundamentally speaking, the aims of both classes of Huguenots were revolutionary, and were directed, the one against the authority of the mediaeval church, the other against the authority of the French monarchy. The latter was a feudal manifestation, not yet republican. The republican nature of early political Huguenotism has been exaggerated. There was no such feeling at all as nearly as 1560,[69] and even at the height of Huguenot activity and power in 1570-72, most men still felt that the state of France was _vrayement monarchique_,[70] and that the structure of society and the genius of the people was strongly inclined to the form of government which eight centuries of development had evolved; that it was searching for false liberty by perilous methods to seek fundamentally to alter the state.[71] In a word, most political Huguenots in 1560 were reformers, not revolutionists; the extremists were Calvinist zealots and those of selfish purposes who were working for their own ends. For in every great movement there are always those who seek to exploit the cause. Mixed with both classes of Huguenots were those who sought to fish in troubled waters, who, under the guise of religion or the public good, took occasion to pillage and rob all persons, of whatever degree or quality; who plundered cities, pulled down churches, carried off relics, burnt towns, destroyed castles, seized the revenues of the church and the king, informed for the sake of reward, and enriched themselves by the confiscated property of others. Similar things are not less true of the Catholics. For there were zealots and fanatics among them also, who under pretext of religion and patriotism were guilty of great iniquity and heaped up much ill-gotten wealth.[72] The ascendency of the Guises quite as much as the suppressive measures of the government against Calvinism served to bring this disaffection to a head. The issues, either way, cannot be separated. The practical aims of the Guises were large enough to create dismay without it being necessary to believe that as early as 1560 they aimed to secure the crown by deposing the house of Valois. It was unreasonable to suppose, though it proved to be so in the end, that the four sons of Henry II would all die heirless, and even in the event of that possibility, the house of Bourbon still remained to sustain the principle of primogeniture.