Wellington could now surround and blockade Almeida; he had been nourishing some hopes that the French might evacuate it, when Drouet departed from its neighbourhood, for he was aware that its stores had run very low. But when it became evident that the place was not to be abandoned, he realized that it would take some weeks to reduce it, for he had no battering-train whatever, indeed there were no heavy guns nearer than Oporto and Abrantes. It was not till the following autumn that a proper siege-train was organized for the Anglo-Portuguese army. Almeida could only be attacked by the weapon of famine; Badajoz, which was beleaguered at the same time, had to be battered with a few guns borrowed from the ramparts of the neighbouring fortress of Elvas. The British army had now been two years in Portugal, yet Wellington still lacked the materials for conducting the smallest offensive operation against strongholds in the hands of the French. [Illustration: MAP TO ILLUSTRATE the LAST STAGE of MASSÉNA’S RETREAT and the CAMPAIGN of FUENTES de OÑORO] It was known, however, that the stores in Almeida had run low, for the 9th Corps had been consuming them while it lay close by, in spite of Masséna’s strict directions to the contrary. But starvation knows no laws. As a matter of fact there were still over thirty days’ rations in the magazines, though it had been reported both to Wellington and to Masséna that the stock had run down much lower;[256] Drouet had falsely stated on one occasion that there was only enough to last for fifteen days. The British general fancied that four weeks’ blockade might reduce the place, and thought that he was quit of the Army of Portugal for a much longer space of time. He even hoped to effect something against Ciudad Rodrigo[257], which was also under-victualled, for on reaching the frontier Masséna had been forced to indent upon it for supplies for his broken host. If the French retired to Salamanca, as seemed quite probable, Wellington had hopes that he might be able to starve out Rodrigo. But he was not intending to throw his troops around it; they were to remain on the Dos Casas and the Azava, covering the siege of Almeida, but only observing the Spanish fortress with cavalry. For the cutting of the road between it and Salamanca only irregular forces were to be used: Wellington would not send any of his own divisions forward beyond Rodrigo, but requested the daring and resourceful guerrillero chief Julian Sanchez to throw his bands in this direction, the moment that the French army should have retired from the Agueda. Sanchez had been for many months already occupied in similar work, having spent all the winter in raids to cut off convoys and small parties passing from Salamanca to Ciudad Rodrigo, or from that place to Almeida. He had been hunted, often but vainly, by General Thiébault, the governor of the province, whose columns he had usually succeeded