These operations had been carried out by Musnier’s division; but meanwhile movements of a very similar sort were being undertaken by another division, that of Laval, on the other side of Aragon, along the slopes and gorges of the Pyrenees[15]. In the end of August a column of 3,000 men stormed the convent of San Juan de la Peña, close to Jaca, which Sarasa and Renovales were wont to make their head quarters. It was an ancient building containing the tombs of the early kings of Aragon, who reigned in the mountains before Saragossa had been recovered from the Moor; it had never seen an enemy for eight hundred years, and was reputed holy and impregnable. Hence its capture dealt a severe blow to the confidence of the insurgents. Renovales, however, held out in the western upland, continuing to defend himself in the valley of Roncal, till he was beset on all sides, for Suchet had obtained leave from Paris to call up the National Guards of the Ariége, Basses Pyrénées and Haute Garonne, and their _bataillons d’élite_ attacked the insurgents in the rear from across the high mountains, while the 3rd Corps advanced against them from the front. After much scattered fighting Renovales capitulated, on condition that he should be allowed a free departure. He retired to Catalonia with some of his men: the rest dispersed for the moment, but only to reassemble a few weeks later, under another and a more wary and obstinate chief, the younger Mina, who commenced in this same autumn to make the borders of Aragon and Navarre the theatre of his hazardous exploits. But the region was comparatively quiet in September and October, and Suchet transferred the activity of his movable column further to the eastward, where he drove some _partidas_ out of the valleys of the Cinca and Essera, and tried to open up a new line of communication with France by way of the valley of Venasque. This was accomplished, for a moment, by the aid of national guards from beyond the Pyrenees, who entered the valley from the north while the troops of Suchet were operating from the south. But the road remained unsafe, and could only be used for the passage of very large bodies of troops, so that it was practically of little importance. [15] Suchet’s third division, that of Habert, was lying out in the direction of the Cinca and the Guadalupe, watching lest Blake might make a new sally from Tortosa or Lerida.