Already by the eighth of June he had hurried out a small force to meet Lefebvre Desnouettes at Tudela, the frontier town on the Ebro, which in the Middle Ages had been known as ‘the key of Aragon.’ This force, which consisted of 2,000 of his new levies, was placed under the command of his own elder brother the Marquis of Lazan, who had escaped from Madrid under the pretext that he would bring pressure to bear upon the Captain-general and induce him to submit to Murat. The marquis, though joined by 3,000 or 4,000 peasants and citizens of Tudela, was easily routed by the French column, and forced back to Mallen sixteen miles nearer to Saragossa. Lefebvre followed him, after having executed a certain number of the notables of Tudela and sacked the town. Reinforced by more of his brother’s new levies, Lazan offered battle again at Mallen, in a bad position, where his men had little protection against the enemy’s artillery and the charges of his Polish lancers. He was naturally routed with severe losses. But even then the Aragonese were not broken in spirit: Palafox himself marched out with the remainder of his new levies, some of whom had not been five days under arms. At Alagon, only seventeen miles from the gates of Saragossa, he drew up 6,000 infantry (of whom 500 were regulars) 150 dragoons and four guns, trying to cover himself by the line of the Canal of Aragon and some olive groves. It is hardly necessary to say that his artillery was overpowered by the fourteen pieces of the French, and that his infantry gave back when furiously assailed by the Poles. Palafox charged at the head of his two squadrons of dragoons, but was wounded in the arm and had his horse killed under him. His routed followers carried him back into the city, where the majority took refuge, while the more faint-hearted fled beyond it to Alcaniz and other points in Upper Aragon.