The Saxon camp at Pirna was in the meantime closely invested; but the besieged were not without hopes of succor. A great Austrian army under Marshal Brown was about to pour through the passes which separate Bohemia from Saxony. Frederic left at Pirna a force sufficient to deal with the Saxons, hastened into Bohemia, encountered Brown at Lowositz, and defeated him. This battle decided the fate of Saxony. Augustus and his favorite Bruhl fled to Poland. The whole army of the electorate capitulated. From that time till the end of the war, Frederic treated Saxony as a part of his dominions, or, rather, he acted towards the Saxons in a manner which may serve to illustrate the whole meaning of that tremendous sentence, "subjectos tanquam suos, viles tanquam alienos." Saxony was as much in his power as Brandenburg; and he had no such interest in the welfare of Saxony as he had in the welfare of Brandenburg. He accordingly levied troops and exacted contributions throughout the enslaved province, with far more rigor than in any part of his own dominions. Seventeen thousand men who had been in the camp at Pirna were half compelled, half persuaded to enlist under their conqueror. Thus, within a few weeks from the commencement of hostilities, one of the confederates had been disarmed, and his weapons were now pointed against the rest. The winter put a stop to military operations. All had hitherto gone well. But the real tug of war was still to come. It was easy to foresee that the year 1757 would be a memorable era in the history of Europe. The King's scheme for the campaign was simple, bold, and judicious. The Duke of Cumberland with an English and Hanoverian army was in Western Germany, and might be able to prevent the French troops from attacking Prussia. The Russians, confined by their snows, would probably not stir till the spring was far advanced. Saxony was prostrated. Sweden could do nothing very important. During a few months Frederic would have to deal with Austria alone. Even thus the odds were against him. But ability and courage have often triumphed against odds still more formidable.