But there was another fortress which St. Cyr resolved to clear out of his way before starting to aid Duhesme. On the sea-shore, only ten miles before Figueras, lies the little town of Rosas, which blocks the route that crawls under the cliffs from Perpignan and Port-Vendres to the Ampurdam. The moment that the French army advanced south from Figueras, it would have Rosas on its flank, and even small expeditions based on the place could make certain of cutting the high-road, and intercepting all communications between the base and the field force that had gone forward. But it was more than likely that the Spaniards would land a considerable body of troops in Rosas, for it has an excellent harbour, and every facility for disembarkation. Several English men-of-war were lying there; it served them as their shelter and port of call while they watched for the French ships which tried to run into Barcelona with provisions, from Marseilles, Cette, or Port-Vendres. Already they had captured many vessels which endeavoured to pierce the blockade. St. Cyr therefore was strongly of opinion that he ought to make an end of the garrison of Rosas before starting on his expedition to aid Duhesme. The place was strategically important, but its fortifications were in such bad order that he imagined that it might be reduced in a few days. The town, which counted no more than 1,500 souls, consisted of a single long street running along the shore. It was covered by nothing more than a ditch and an earthwork, resting at one end on a weak redoubt above the beach, and at the other upon the citadel. The latter formed the strength of the place: it was a pentagonal work, regularly constructed, with bastions, and a scarp and counterscarp reveted with stone. But its resisting power was seriously diminished by the fact that the great breach which the French had made during its last siege in 1794 had never been properly repaired. The government of Godoy had neglected the place, and, when the insurrection began, the Catalans had found it still in ruins, and had merely built up the gap with loose stones and barrels filled with earth. A good battering train would bring down the whole of these futile patchings in a few days. A mile to the right of the citadel was a detached work, the Fort of the Trinity, placed above a rocky promontory which forms the south-eastern horn of the harbour. It had been built to protect ships lying before the place from being annoyed by besiegers. The Trinity was built in an odd and ingenious fashion: it was commanded at the distance of only 100 yards by the rocky hill of Puig-Rom: to prevent ill effects from a plunging fire from this elevation, its front had been raised to a great height, so as to protect the interior of the work from molestation. A broad tower 110 feet high covered the whole side of the castle which faces inland. ‘Nothing in short, for a fortress commanded by adjacent heights, could have been better adapted for holding out against