Frederick, not willing utterly to destroy the city, which he wished to preserve for himself, and perhaps, though no word of his indicates it, influenced by some sympathy for the seven thousand unoffending inhabitants of the place, men, women, and children, very many of whom were Protestants, who were suffering far more from the missiles of war than the Austrian garrison, arrested the fire of his batteries, and decided to convert the siege into a blockade. His own troops were suffering much in the bleak fields swept by the gales of winter. The whole of Silesia was in his hands excepting the small towns of Brieg, Glogau, and Neisse. These were so closely invested that neither food nor re-enforcements could be introduced to them. Should they hold out until spring, Frederick could easily then, aided by the warm weather, break open their gates. He therefore spread his troops abroad in winter quarters, levying contributions upon the unhappy inhabitants of Silesia for their support. The king, ever prompt in his movements, having on Monday, the 23d of January, converted the siege into a blockade, on Wednesday, the 25th, set out for home. Visiting one or two important posts by the way, he reached Berlin the latter part of the week. Here he was received with great acclamations as a conquering hero. In six weeks he had overrun Silesia, and had virtually annexed it to his own realms. Whether Austria would quietly submit to this robbery, and whether Frederick would be able to retain his conquest, were questions yet to be decided. CHAPTER XIII. THE CAMPAIGN OF MOLLWITZ. Embarrassments of Frederick.--Attempts a Compromise.--New Invasion of Silesia.--Intrigues for the Imperial Crown.--Rivalry between England and France.--Death of Anne of Russia.--Energy of Austria.--Narrow Escape of Frederick.--Frederick’s Antipathy to Christianity.--Capture of Glogau.--Peril of Frederick.--The Siege of Neisse. Frederick, returning to Berlin from his six weeks’ campaign in Silesia, remained at home but three weeks. He had recklessly let loose the dogs of war, and must already have begun to be appalled in view of the possible results. His embassadors at the various courts had utterly failed to secure for him any alliance. England and some of the other powers were manifestly unfriendly to him. Like Frederick himself, they were all disposed to consult merely their own individual interests. Thus influenced, they looked calmly on to see how Frederick, who had thrown into the face of the young Queen of Austria the gage of battle, would meet the forces which she, with great energy, was marshaling in defense of her realms. Frederick was manifestly and outrageously in the wrong.