Cochrane, seeing that the battery which was playing on the Trinity was on the very edge of a precipitous cliff, resolved to try whether it would not be possible to surprise it at night, by landing troops on the beach at the back of the Puig-Rom; if they could get possession of the guns for a few minutes he hoped to cast them over the declivity on to the rocks below. O‘Daly lent him 700 _miqueletes_ from the garrison of the town, and this force was put ashore with thirty of the _Impérieuse’s_ marines who were to lead the assault. The Italians, however, were not caught sleeping, the attack failed, and the assailants were beaten back to the rocks by the beach, with the loss of ten killed and twenty wounded, beside prisoners[58]. The boats of the frigate only brought off 300 men, but many more escaped along the beach into the hilly country to the east, and were neither captured nor slain [November 23]. The sortie, however, had been disastrous, and the Governor, O’Daly, was so down-hearted at the loss of men and at the way in which the walls of the citadel were crumbling before his eyes, that he began to think of surrender. Nor was he much to blame, for the state of things was so bad that it was evident that unless some new factor was introduced into the siege, the end was not far off. The utter improbability of relief from without was demonstrated on the twenty-fourth. Julian Alvarez, the Governor of Gerona and commander of the Spanish forces in the Ampurdam, was perfectly well aware that it was his duty to do what he could for the succour of Rosas. But his forces were insignificant: Vives had only given him 2,000 regular troops to watch the whole line of the Eastern Pyrenees, and of this small force half was shut up in Rosas. Nevertheless Alvarez sallied out from Gerona with two weak battalions of Ultonia and Borbon, and half of the light infantry regiment of Barcelona. Picking up 3,000 local _miqueletes_ he advanced to the line of the Fluvia, where Souham was lying, with the division that St. Cyr had told off to cover the siege. The Spaniards drove in the French outposts at several points, but immediately found themselves opposed by very superior numbers, and brought to a complete stand. Realizing that he was far too weak to do anything, Alvarez retreated to Gerona after a sharp skirmish. If he had pushed on he would infallibly have been destroyed. O’Daly received prompt news of his colleague’s discomfiture, and saw that relief was impossible. The fact was that Vives ought to have brought up from Barcelona his whole field army of 20,000 men. With such a host Souham could have been driven back, and Reille compelled to relax the investment, perhaps even to raise the siege. But the Captain-General preferred to waste his men and his time in the futile blockade of Duhesme, who could have been just as well ‘contained’ by 10,000 _somatenes_ as by the main Spanish army of Catalonia. The only