Richelieu's power had been based upon tolerance at home and moderation abroad. Was it likely that his successors would always imitate his example? What guarantee could be given that the French monarchy would not turn its back upon the principles from which its strength had been derived? In a land of free discussion, every gain is a permanent one. When Protestantism, or toleration, or freedom of the press, or freedom of trade had been once accepted in England, they were never abandoned; they became articles of popular belief, on which no hesitation, except by scattered individuals, was possible. Multitudes who would find it difficult to give a good reason why they thought one thing to be true and another untrue, had yet a hazy confidence in the result of the battle of reason which had taken place, much in the same way as there are millions of people in the world who believe implicitly that the earth goes round the sun, without being able to give a reason for their belief. [Sidenote: § 10. But this depended on the will of the king.] In France it was hard for anything of the kind to take place. Tolerance was admitted there by the mere will of the government in the seventeenth century, just as free trade was admitted by the mere will of the government in the nineteenth century. The hand that gave could also take away; and it depended on the young king to decide whether he would walk in the steps of the great minister who had cleared the way before him, or whether he would wander into devious paths of his own seeking. [Sidenote: § 11. Intolerance of Lewis XIV.] At first everything promised well. A great statesman, Colbert, filled the early part of the manhood of Lewis XIV. with a series of domestic reforms, the least of which would have gladdened the heart of Richelieu. Taxation was reduced, the tolls taken upon the passage of goods from one province to another were diminished in number, trade and industry were encouraged, the administration of justice was improved; all, in short, that it was possible to do within the circle of one man's activity was done to make France a prosperous and contented land. But the happy time was not of long duration. The war fever took possession of Lewis; the lust of absolute domination entered into his heart. He became the tyrant and bully of Europe; and as abroad he preferred to be feared rather than to be loved, at home he would be content with nothing else than the absolute mastery over the consciences as well as over the hearts of his subjects. The Edict of Nantes, issued by Henry IV. and confirmed by the policy of Richelieu, was revoked, and intolerance and persecution became the law of the French monarchy, as it had been the law of the Spanish monarchy. [Sidenote: § 12. Fate of the French monarchy.]