Berlin meanwhile fell into the hands of the Russians, who, on this occasion, behaved with humanity. General Todleben even ordered his men to fire upon the allied troop, consisting of fifteen thousand Austrians, under Lacy and Brentano, for attempting to infringe the terms of capitulation by plundering the city. The Saxons destroyed the château of Charlottenburg and the superb collection of antiques contained in it, an irreparable loss to art, in revenge for the destruction of the palaces of Bruhl by Frederick. No other treasures of art were carried away or destroyed either by Frederick in Dresden or by his opponents in Berlin. This campaign offered but a single pleasing feature: the unexpected relief of Kolberg, who was hard pushed by the Russians in Pomerania, by the Prussian hussars under General Werner. Misfortune continued to pursue the King throughout the campaign of 1760. Fouquet, one of his favorites, was, with eight thousand men, surprised and taken prisoner by Laudon in the Giant Mountains near Landshut; the mountain country was cruelly laid waste. The important fortress of Glatz fell, and Breslau was besieged. This city was defended by General Tauenzien, a man of great intrepidity. The celebrated Lessing was at that time his secretary. With merely three thousand Prussians he undertook the defence of the extensive city, within whose walls were nineteen thousand Austrian prisoners. He maintained himself until relieved by Frederick. The King hastened to defend Silesia, for which Soltikoff's procrastination allowed him ample opportunity. Daun had, it is true, succeeded in forming a junction with Laudon at Liegnitz, but their camps were separate, and the two generals were on bad terms. Frederick advanced close in their vicinity. An attempt made by Laudon, during the night of August 15th, to repeat the disaster of Hochkirch, was frustrated by the secret advance of the King to his rencounter, and a brilliant victory was gained by the Prussians over their most dangerous antagonist. The sound of the artillery being carried by the wind in a contrary direction, the news of the action and of its disastrous termination reached Daun simultaneously; at all events, he put this circumstance forward as an excuse, on being, not groundlessly, suspected of having betrayed Laudon from a motive of jealousy. He retreated into Saxony. The regiment of Bernburg had greatly distinguished itself in this engagement, and on its termination an old subaltern officer stepped forward and demanded from the King the restoration of its military badges, to which Frederick gratefully acceded.