All ordinary means of attack appearing to be unavailing against the resolute garrison of Gibraltar, stupendous preparations were made on a new principle, and floating batteries were constructed with great art and labour, and were accounted the most perfect contrivance of the kind ever seen. The combined power of France and Spain was directed against the fortress; the Duke of Crillon took the command of the besieging army, and he was assisted by a celebrated French engineer, Monsieur d’Arcon. As the summer of 1782 progressed, the garrison was aware that a crisis was approaching, and awaited with cool determination the hour of trial. Sickness and the enemy’s fire thinned their numbers (Lieutenant White, of the FIFTY-SIXTH, being among the wounded); yet their efforts were not relaxed. New subterraneous works were constructed; and furnaces prepared for heating red-hot shot. A trial of hot shot was made in the early part of September, and some of the enemy’s works were set on fire. This unexpected disaster provoked the Duke of Crillon to hurry the attack of a number of new batteries, which opened with a volley of sixty shells, and was followed by the fire of one hundred and seven guns of large calibre. A tremendous storm of bullets and shells thundered against the fortress; and soon after, the immense battering ships approached and took their station: princes of the royal blood of France,--Spanish nobility,--dignified characters of Europe,--and an amazing concourse of persons filling the enemy’s camp, and covering the adjacent hills, to witness the fall of the fortress under the fire of these stupendous vessels.