Germany and sanctioned his sacrilegious plunder of Bamberg and Würzburg. But Albrecht could not remedy the defects of Alva's generalship, produce harmony between Germans and Spaniards in the Emperor's army, or make any impression on Metz. For a month after his generals had recognised that success was impossible Charles refused to admit his defeat. But at length the havoc wrought among his Italian and Spanish troops by a mid-winter siege conquered even his obstinacy. With a grumble at the fickleness of Fortune who preferred a young King to an old Emperor, he raised the siege on January 1, 1553, and turned his back on his German dominions for ever. Success in the war with France would have meant a renewed effort to divide and crush the Lutheran Princes, to rivet the Spanish succession on Germany, and to restore the Catholic faith. Charles' failure left Germany free to settle these questions herself. Already meditating abdication and retirement from the world, the Emperor journeyed to Brussels; he was cheered by the capture of Térouanne from the French and the triumph of Mary in England, but German affairs were resigned into the hands of the King of the Romans.
The evil which Charles had done by his bargain with Albrecht survived his departure, and it is a lurid comment upon the Emperor's reign that its last days were characterised by as wild an anarchy as Germany had known in all her turbulent history. The Margrave, having performed a last service to Charles by saving his guns during the retreat from Metz, proceeded once more to trouble his foes in Germany; and, as nearly all Germany hated the Emperor, Albrecht was free to turn his arms in whatever direction he chose. The League of Heidelberg, formed in March, 1553, for the preservation of the peace and prevention of Philip's election, consisted of Catholics and Protestants and was too general to be very effective. Moreover Albrecht's onslaughts on Bishops and priests won him a good deal of secret sympathy. The situation was full of confusion; the Emperor, the extreme Protestants, and the Ernestine Wettins and Margrave Albrecht, were all in more or less open opposition to the Albertine Maurice, King Ferdinand, and the Heidelberg League. Charles had more than once divided the Lutherans; he had now divided the House of Habsburg.
Maurice alone could restore peace to the Empire. His campaign in Hungary had not been successful, and Zapolya's widow with Solyman's help retained control of Transylvania. But Persia once more diverted the Turk's attention from west to east, and gave Maurice and Ferdinand respite to deal with Albrecht and his notorious lieutenant, Wilhelm von Grumbach. Maurice, who had posed as the liberator of Germany from Spanish tyranny, was now to play the part of saviour of society from princely anarchy. Charles had left the Empire to its fate, the Heidelberg League was powerless, and a decree of the Relchs-kammergericht against Albrecht would be a mere form of words. Could
