The political clauses of the peace of Westphalia provided: (1) Each German state was free to make peace or war without consulting the emperor--each prince was invested with sovereign authority; (2) France received Alsace, except the free city of Strassburg, and was confirmed in the possession of the bishoprics of Metz, Toul, and Verdun; (3) Sweden was given territory in Pomerania controlling the mouth of the Oder, and the secularized bishopric of Bremen, surrounding the city of that name and dominating the mouths of the Elbe and the Weser; (4) France and Sweden received votes in the Diet of the Holy Roman Empire, with implied rights to exercise an oversight of German affairs; (5) Brandenburg secured eastern Pomerania and several bishoprics, including Magdeburg; (6) The Palatinate was divided between Maximilian of Bavaria and the son of the deposed Frederick--each bearing the title of elector; (7) Switzerland and the United Provinces (Holland) were formally recognized as independent of the empire and of Spain respectively. The religious difficulties were settled as follows: (1) Calvinists were to share all the privileges of their Lutheran fellow-Protestants; (2) All church property was to be secured in the possession of those, whether Catholics or Protestants, who held it on 1 January, 1624; (3) An equal number of Catholic and Protestant judges were to sit in the imperial courts. Inasmuch as after 1648 there was little relative change of religion in Germany, this religious settlement was practically permanent. [Sidenote: Evil Effects of the Thirty Years' War on Germany] One of the most striking results of the peace of Westphalia was the completion of a long process of political disruption in the Germanies. Only the form of the Holy Roman Empire survived. The already shadowy imperial power became a mere phantom, nor was a change destined to come until, centuries later, the Prussian Hohenzollerns should replace the Austrian Habsburgs. Meanwhile the weakness of Germany enabled France to extend her northern boundaries toward the Rhine. Far more serious than her political losses were the economic results to Germany. The Thirty Years' War left Germany almost a desert. "About two-thirds of the total population had disappeared; the misery of those that survived was piteous in the extreme. Five-sixths of the villages in the empire had been destroyed. We read of one in the Palatinate that in two years had been plundered twenty-eight times. In Saxony, packs of wolves roamed about, for in the north quite one-third of the land had gone out of cultivation, and trade had drifted into the hands of the French or Dutch. Education had almost disappeared; and the moral decline of the people was seen in the coarsening of manners and the growth of superstition, as witnessed by frequent burning of witches." [Sidenote: Continuation of War between French Bourbons and Spanish Hapsburgs. Peace of the Pyrenees 1659]