Yet the fruits of this victory were largely lost in the events of the remainder of the month. On the 26th Blücher brilliantly defeated Marshal Macdonald on the Katzbach, in Silesia; on the 30th General Vandamme, with 10,000 French soldiers, was surrounded and captured at Culm, in Bohemia; and on the 27th Hirschfeld, at Hagelsberg, with a corps of volunteers, defeated Girard. The Prussian-Swedish army similarly won victories on August 25th and September 6th, and a few weeks afterward the Prussian general, Count York, supported by the troops of General Horn, crossed the Elbe in the face of the enemy, and gained a brilliant victory at Wartenburg. Where Napoleon was present victory inclined to his banner. Where he was absent his lieutenants suffered defeat. The struggle was everywhere fierce and desperate, but the end was at hand. [=The Fatal Meeting of the Armies at Leipzig=] The rulers of the Rhine Confederation now began to desert Napoleon and all Germany to join against him. The first to secede was Bavaria, which allied itself with Austria and joined its forces to those of the allies. During October the hostile armies concentrated in front of Leipzig, where was to be fought the decisive battle of the war. The struggle promised was the most gigantic one in which Napoleon had ever been engaged. Against his 100,000 men was gathered a host of 300,000 Austrians, Prussians, Russians, and Swedes. We have not space to describe the multitudinous details of this mighty struggle, which continued with unabated fury for three days, October 16th, 17th, and 18th. It need scarcely be said that the generalship shown by Napoleon in this famous contest lacked nothing of his usual brilliancy, and that he was ably seconded by Ney, Murat, Augereau, and others of his famous generals, yet the overwhelming numbers of the enemy enabled them to defy all the valor of the French and the resources of their great leader, and at evening of the 18th the armies still faced each other in battle array, the fate of the field yet undecided. Napoleon was in no condition to renew the combat. During the long affray the French had expended no less than 250,000 cannon balls. They had but 16,000 left, which two hours' firing would exhaust. Reluctantly he gave the order to retreat, and all that night the wearied and disheartened troops filed through the gates of Leipzig, leaving a rear-guard in the city, who defended it bravely against the swarming multitude of the foe. A disastrous blunder terminated their stubborn defence. Orders had been left to blow up the bridge across the Elster, but the mine was, by mistake, set off too soon, and the gallant garrison, 12,000 in number, with a multitude of sick and wounded, was forced to surrender as prisoners of war.