In obedience to his requisitions, the Duke of Weimar had hastily drawn together a corps from the garrisons in Lower Saxony and Thuringia, which, at Schweinfurt in Franconia, was joined by four Saxon regiments, and at Kitzingen by the corps of the Rhine, which the Landgrave of Hesse and the Palatine of Birkenfeld dispatched to the relief of the King. The Chancellor, Oxenstiern, undertook to lead this force to its destination. After being joined at Windsheim by the Duke of Weimar himself and the Swedish General Banner, he advanced by rapid marches to Bruck and Eltersdorf, where he passed the Rednitz and reached the Swedish camp in safety. This reinforcement amounted to nearly 50,000 men, and was attended by a train of 60 pieces of cannon and 4,000 baggage wagons. Gustavus now saw himself at the head of an army of nearly 70,000 strong, without reckoning the militia of Nuremberg, which, in case of necessity, could bring into the field about 30,000 fighting men; a formidable force, opposed to another not less formidable. The war seemed at length compressed to the point of a single battle, which was to decide its fearful issue. With divided sympathies, Europe looked with anxiety upon this scene, where the whole strength of the two contending parties was fearfully drawn, as it were, to a focus. If, before the arrival of the Swedish succor, a want of provisions had been felt, the evil was now fearfully increased to a dreadful height in both camps, for Wallenstein had also received reinforcements from Bavaria. Besides the 120,000 men confronting each other, and more than 50,000 horses, in the two armies, and besides the inhabitants of Nuremberg, whose number far exceeded the Swedish army, there were in the camp of Wallenstein about 15,000 women, with as many drivers, and nearly the same number in that of the Swedes. The custom of the time permitted the soldier to carry his family with him to the field; a number of prostitutes followed the Imperialists; while, with the view of preventing the excesses practised by the latter, Gustavus's care for the morals of his soldiers encouraged marriages. For the rising generation who had this camp for their home and country, regular military schools were established, which educated a race of excellent warriors by whom the army might recruit itself in the course of a long campaign. No wonder, then, if these wandering nations exhausted every territory in which they encamped, and by their immense consumption raised the necessaries of life to an exorbitant price. All the mills of Nuremberg were insufficient to grind the corn required for each day; and 15,000 pounds of bread, which were daily delivered by the town into the Swedish camp, excited, without allaying, the hunger of the soldiers. The laudable exertions of the magistrates of Nuremberg could not prevent the greater part of the horses from dying for want of forage, while the increasing mortality in the camp consigned more than a hundred men daily to the grave.