Early in May, Massena prepared for active operations, and invested the fortress of Rodrigo—the inferiority of Lord Wellington’s force rendering any attempt on his part to prevent it impossible. All that could be done was to observe the enemy closely; and for this purpose, head-quarters were transferred to Almeida—which, after a few days, were farther retired to Alverca, six leagues in the rear.

The investment of Rodrigo, which occasional advances of the British had partially relaxed, became now more serious—for Ney determined that the place should fall—and taking post on a range of high grounds with thirty thousand men, he covered effectually the operations carried on by Junot, whose separate force amounted to forty thousand more.

It was now ascertained that Matagorda[100] had fallen,—that Cadiz, of course, must yield,—that divisions of the guards had entered Madrid,—and that Napoleon was absolutely across the Pyrenees. Other tidings were of better import. Ballasteros was on the Guadalquiver, and so threatening in his movements, as to require Reynier to be detached to check him; while the mountain districts were swarming with guerillas, who cut off every detached party of the French, plundered their convoys, interrupted their communications, and kept the whole of their posts constantly on the alert. In Castile particularly, their audacity was boundless. They had carried off an aide-de-camp of Kellerman from the gates of Valladolid; and no Frenchman could trust himself in the open country without a powerful escort.

The siege of Rodrigo continued: a gallant resistance was made, for the garrison disputed every inch of ground, sallying frequently, and maintaining a well-directed fire that occasioned the besiegers considerable loss. The old governor, Hervasti, did wonders—and with a garrison of four thousand men, and fortifications in bad condition—many parts of the wall having its breaches only stopped loosely with rubbish—he kept seventy thousand men at bay, provided with siege stores in abundance, and a numerous corps of active and scientific engineers to direct the labours of the thousands who composed their working parties. On the 30th of June the breach was practicable, and stormed—but the French were repulsed, after suffering an enormous loss in killed and wounded.

Though the British army looked on, they could not save the fortress. The siege was pressed, and the outposts of the two armies came occasionally in contact with each other.

On the 4th of July the French made a strong reconnoissance with five regiments of cavalry, a corps of infantry, and some guns. A spirited affair ensued—and Gallegos and Almeida were given up, and a position taken by the British in rear of Fort Conception.

Time passed without any affair of moment occurring, until Ciudad Rodrigo capitulated, after a noble defence[101] of a full month, with open trenches. Julian Sanchez, finding the place must fall, quitted the city at midnight with his lancers, and cut his way through the enemy’s posts.[102]

Ney, it is said, annoyed at the obstinacy with which the fortress held out, until the breach was found by Hervasti indefensible, and the troops for the assault were actually formed in the trenches, declined all terms but unconditional surrender. Massena, however, with more generosity, conceded the honours of war to the brave and resolute commandant.

The enemy’s patrols had latterly become exceedingly troublesome, annoying the villages immediately in front of the British posts, and plundering them of any thing which could be found. General Craufurd determined to cut off the next of these marauding parties, and moved at midnight with six squadrons of cavalry, in the hope that before daybreak he should get in the rear of the French patrols, whom he expected to fall in with. In the darkness he lost his way, and unexpectedly encountered the enemy in ground where his cavalry were completely arrested by the French infantry. In this vexatious affair the British suffered considerable loss,—and a very valuable officer, Colonel Talbot of the 14th Light dragoons, was killed. It was exceedingly mortifying that two hundred French infantry should escape from six hundred British dragoons,—and the circumstance occasioned a great sensation in the coteries of the allied bivouacs.[103]

Consequent on the fall of Rodrigo, numerous movements took place. It was impossible to guess in what way Massena would follow up his success, and the best arrangements were made by Lord Wellington to meet every probable contingency. One of two plans most likely to be adopted by the French marshal was either, by reinforcing Reynier, to overpower Hill; or, by uniting his (Reynier’s) corps by the pass of Perales with his own, attack with oppressive numbers the British on the Coa. The chief danger, however, seemed to rest in an attack on Hill. If it succeeded, the position of the Guarda would be untenable, and a precipitous retreat on Zezere imperative—while on the Coa, there was every thing in favour of the British. The ground was difficult; three or four marches would unite Hill’s corps with the main body—and the Portuguese, it was supposed, would fight bravely in defence of their own frontier. Every circumstance, therefore, induced the wish that the French marshal would assail the British in their position on the Coa.