Half an hour before midnight, a storm of shot and shell broke upon the trenches. High explosive shells burst with brilliant flashes and loud uproar. The guns from the forts replied, and the city shook in the thundering shock. Heavy forces of Germans advanced, made a rush for the ditches, but were pushed back. Just before daybreak, however, the 10th corps crept up silently and rushed forward in a mass. The searchlights were thrown upon them, and the guns of the Belgian regiments fired upon them. Only after a hard fight, lasting five long hours, did the Germans break and run. But with all the heroism of the Belgian garrison, after four days and four nights of ceaseless fighting, the men were exhausted. They could not be relieved, while the Germans had many fresh troops in reserve. The Belgian gunners might be able to hold the forts, but they could not long hold the stretches of ground between. But by this time the Belgian staff realized this and ordered two of the generals to withdraw secretly with their forces while yet there was time. General Leman was left in charge of the remaining forces to continue the brave defense of the works. The Germans had brought up their heavy artillery. Sooner or later they would break through. On August 6, the Germans cut their way through between the forts and entered the city. The forts held out for a time, still holding the enemy from crossing the rivers. Once they had nearly crossed the large bridge over the Meuse, but the Belgians blew it up, and time after time, as the pontoon-bridges of the Germans were thrown across, above and below Liége, the fire from the forts destroyed them. Then, surrounded by enemies inside the city and outside, the garrison was forced to retire. In the latter part of August, all the forts of Liége were in the hands of the Germans. But Belgium had made a brave resistance; she had stood like Horatius at the bridge. She had kept the Germans back, and by so delaying them had saved Europe. The defense of Liége was one of the most brilliant military achievements and one of the decisive events in world history. Its brave leader, General Leman, did not see the close of the siege. He was wounded and captured when Fort Loncin, the large fort where he had taken his stand with his men, exploded under the terrific fire of the enemy. But from his prison, he sent the following letter to King Albert: After a severe engagement fought on August 4, 5, and 6, I considered that the forts of Liége could not play any other part but that of stopping the advance of the enemy. I maintained the military government in order to coördinate the defense as much as possible and in order to exert a moral influence on the garrison. Your Majesty is aware that I was at the Fort of Loncin on August 6 at noon.