THREE:At ten o��clock at night on the 9th of September, the Russian camp went up in flame. The next morning not a Russian was526 to be seen. The whole army had disappeared over the hills far away to the north. Frederick immediately dispatched eight thousand men under General Platen to attack the flank of the retreating foe, and destroy his baggage-wagons. The feat was brilliantly accomplished. On the 15th of September, before the dawn of the morning, General Platen fell upon the long train, took nearly two thousand prisoners, seven cannon, and destroyed five thousand heavily-laden wagons.As Frederick received the tidings of this death, he rose, dressed himself, and his ague disappeared, to return no more. A courier was immediately dispatched, at the top of his speed, to summon to his presence General Schwerin and M. Podewils, his chief minister. Two days must elapse before they could reach him. In the mean time, the king, taking counsel of no one, was maturing his plans, and making quiet but vigorous preparations for their execution. He wrote the next day to Voltaire, in allusion to the emperor��s death, To Be Made For New Orders