Want of supplies made it impossible for Gustavus to remain longer at Nüremberg. For the first time since he landed in Germany he had failed in securing a victory. With drums beating and banners flying, he marched away past Wallenstein's encampment; but the wary man was not to be enticed to a combat. As soon as he was gone, Wallenstein broke up his camp. But he knew too well where his opponent's weakness lay to go in pursuit of Gustavus. Throwing himself northwards, he established himself firmly in Saxony, plundering and burning on every side. If only he could work ruin enough, he might hope to detach the Elector from his alliance with the Swedes. [Sidenote: § 12. Wallenstein and Gustavus in Saxony.] Gustavus could not choose but follow. Wallenstein had hoped to establish himself as firmly in Saxony as he had established himself at Fürth. He would seize Torgau and Halle, to make himself master of the passages over the Elbe and Saale, whilst Erfurt and Naumburg would complete the strength of his position. Gustavus might dash his head against it as he pleased. Like Wellington at Torres Vedras, or Gustavus himself at Werben, he would meet the attack of the enemy by establishing himself in a carefully selected position of defence. SECTION VI.--_The Battle of Lützen._ [Sidenote: § 1. Gustavus in Saxony.] Wallenstein had succeeded at Nüremberg, but he was not to succeed in Saxony. Gustavus was upon him before he had gained the positions he needed. Erfurt was saved from the imperialists. Gustavus entered Naumburg to be adored as a saviour by men flying from Wallenstein's barbarities. As he passed through the streets the poor fugitives bent down to kiss the hem of his garments. He would have resisted them if he could. He feared lest God should punish him for receiving honour above that which befitted a mortal man. [Sidenote: § 2. Wallenstein believes himself safe.] The Saxon army was at Torgau, and that important post was still guarded. Wallenstein lay at Lützen. Even there, shorn as he was of his expected strength, he threw up entrenchments, and believed himself safe from attack. It was now November, and he fancied that Gustavus, satisfied with his success, would go, after the fashion of the time, into winter quarters. [Sidenote: § 3. Pappenheim leaves him.] In Wallenstein's army, Pappenheim's dashing bravery made him the idol of the soldiers, and gave him an almost independent position. He begged to be allowed to attempt a diversion on the Rhenish bishoprics. Wallenstein gave the required permission, ordering him to seize Halle on the way. [Sidenote: § 4. Attack of the Swedes. Gustavus before the battle.]