“It was a rum place that fort. The side towards the sea sloped gradually but steeply, and two forts were placed one above another, like big steps. Above these stood a tall tower, very strongly built. The forts had no guns; but had they had them they could not have used them against the enemy’s battery on the high cliff, for the tower stood in their way and so protected them from the French fire. We defended the place for a long time, even after the town of Rosas had itself fallen. Several attempts at assault were made, but all were repulsed. The last was the most serious. The enemy had made a breach at the foot of the tower, but to reach it they would have to scale the cliff on which it stood, by means of ladders. Cochrane prepared for the assault in a very curious way. Just below the breach was a sort of vault, some forty feet deep, under the tower. Cochrane knocked away a portion of the arched roof of this vault, so that on reaching the top of the breach the French would see a great gulf in front of them. With timbers and planks he erected a sort of slide from the breach down into this vault, and covered it with grease, so that those trying to descend would shoot down to the bottom and remain there prisoners until released. “When he had completed this he laid trains to blow up the magazines in case it was necessary to evacuate the fort. Being thus prepared, he waited for the assault. Commanded as the tower was by the batteries on the cliff, nothing could be done to prevent their making this breach, and for the same reason there were no means of preventing the scaling parties placing their ladders and climbing up. Interior barricades were, however, formed, and when they made an attack before daybreak we repulsed them with ease. Forty of the enemy who got on to the top of the breach were destroyed by our musketry fire as soon as they reached it; shells were dropped down upon those waiting below, hand-grenades thrown, and after suffering severe loss they drew off. The French erected fresh batteries, and at last the place became absolutely untenable; so we took to the boats, blew up the castle, and got safely on board the _Impérieuse_. After capturing some more prizes and doing other service the _Impérieuse_ returned to Plymouth, and Cochrane was appointed to go out and take the command of some fire-ships, and to attack the French fleet in the Basque Roads.