This was a blow which for a time completely prostrated the Prussian monarch. Nothing but the most indomitable spirit and the highest military talent could have saved any man under such circumstances. But Frederick had disciplined both his generals and soldiers to despise reverses, and he relied on their keeping at bay the host of enemies with which he was surrounded till he had tried a last blow. On the field of Rosbach, near the plain of Lützen, where Gustavus Adolphus fell, after having relieved Marshal Keith at Leipsic, Frederick gave battle to the united French and Austrians. The French numbered forty thousand men, the Austrians twenty thousand; yet, with his twenty thousand against sixty thousand, Frederick, on the 5th of November, took the field. His inferior numbers favoured the stratagem which he had planned. After fighting fiercely for awhile, his troops gave way, and appeared to commence a hasty retreat. This, however, was continued only till the French and Austrians were thrown off their guard, when the Prussians suddenly turned, and received the headlong squadrons with a murderous coolness and composure. The Austrians, confounded, fled at once; and Soubise, a general of the princely House of Rohan, who owed his appointment to Madame Pompadour, was totally incapable of coping with the Prussian veterans. He saw his troops flying in wild rout, and galloped off with them, leaving a vast number of slain, seven thousand prisoners, and the greater part of his baggage, artillery, and standards in the hands of the enemy. The Battle of Rosbach raised the fame of Frederick wonderfully all over Europe. He soon roused himself, however, for fresh efforts. Whilst he had been thus engaged on the Saale, the Austrians had again overrun Silesia, defeating the Prussians under the Duke of Bevern, storming the great fortress of Schweidnitz, and making themselves masters of Breslau, the capital. In spite of his reduced numbers and the advancing winter, Frederick immediately directed his march towards Silesia, gathering reinforcements as he went, so that by the 5th of December, just one month from the Battle of Rosbach, he came up with Prince Charles of Lorraine and Marshal Daun at Lissa, a small village near Breslau, and with forty thousand men encountered and defeated nearly seventy thousand Austrians, killing and wounding twenty-seven thousand of them, taking above fifty standards, one hundred cannon, four thousand waggons, and much other spoil. This battle at once freed Silesia from the Austrians, who trooped over the mountains in all haste, and left the victorious king to close this unexampled campaign.