After this necessary digression on the existing circumstances of Europe, I now resume the thread of my history. Ferdinand had regained his dominions, but had not indemnified himself for the expenses of recovering them. A sum of forty millions of florins, which the confiscations in Bohemia and Moravia had produced, would have sufficed to reimburse both himself and his allies; but the Jesuits and his favourites soon squandered this sum, large as it was. Maximilian, Duke of Bavaria, to whose victorious arm, principally, the Emperor owed the recovery of his dominions; who, in the service of religion and the Emperor, had sacrificed his near relation, had the strongest claims on his gratitude; and moreover, in a treaty which, before the war, the duke had concluded with the Emperor, he had expressly stipulated for the reimbursement of all expenses. Ferdinand felt the full weight of the obligation imposed upon him by this treaty and by these services, but he was not disposed to discharge it at his own cost. His purpose was to bestow a brilliant reward upon the duke, but without detriment to himself. How could this be done better than at the expense of the unfortunate prince who, by his revolt, had given the Emperor a right to punish him, and whose offences might be painted in colours strong enough to justify the most violent measures under the appearance of law. That, then, Maximilian may be rewarded, Frederick must be further persecuted and totally ruined; and to defray the expenses of the old war, a new one must be commenced. But a still stronger motive combined to enforce the first. Hitherto Ferdinand had been contending for existence alone; he had been fulfilling no other duty than that of self-defence. But now, when victory gave him freedom to act, a higher duty occurred to him, and he remembered the vow which he had made at Loretto and at Rome, to his generalissima, the Holy Virgin, to extend her worship even at the risk of his crown and life. With this object, the oppression of the Protestants was inseparably connected. More favourable circumstances for its accomplishment could not offer than those which presented themselves at the close of the Bohemian war. Neither the power, nor a pretext of right, were now wanting to enable him to place the Palatinate in the hands of the Catholics, and the importance of this change to the Catholic interests in Germany would be incalculable. Thus, in rewarding the Duke of Bavaria with the spoils of his relation, he at once gratified his meanest passions and fulfilled his most exalted duties; he crushed an enemy whom he hated, and spared his avarice a painful sacrifice, while he believed he was winning a heavenly crown.