Brigadier General Whyte (being now reinforced with a detachment of the royal artillery, some ordnance, mortars, &c.) Colonel Symes, with a detachment of the fifteenth regiment and two hundred seamen from the Admiral, armed with pikes and pistols, under the command of Lieutenants Rogers and Rutherford, ascended the heights on the 9th instant, and got possession of Mount Matharine, which commanded Pigeon Island, at the distance of not more than four hundred yards, where they erected their batteries. On this day his Excellency the Admiral sailed from Maran Bay, and anchored in Petite Ance d'Arlet, from whence he could send succours of men and ammunition to General Whyte; who accordingly instantly landed two companies of seamen, with several cannon, which they in vain attempted to drag over the hills to General Whyte's post, a distance of four or five miles; for the steepness and ruggedness of the roads, rendered every effort ineffectual. However he sent him a plentiful supply of shot and other ammunition, with one howitzer; and in the evening Lieutenant Miln was dispatched with a party, carrying provisions and spirits for the army. We found the country on the march from Ance d'Arlet to General Whyte's camp beautiful in a high degree, but the roads almost impassable: a succession of steep roads, through thick woods, at length brought us to the summit of a hill (on which our seamen were posted), commanding a fine view of the bay of Fort Royal, with Islet aux Ramieres, or Pigeon Island, in front; and on each side rose hills finely clothed with wood, on one of which our little army was posted. During the time we were there, the enemy on Pigeon Island annoyed us with their shells and shot, by which one of our seamen was killed, and another mortally wounded. The two five and a half inch howitzers, brought by the seventieth regiment from head quarters, being now placed in a battery under the direction of Captain de Rivigne of the royal artillery, so as to take the island in reverse, and Colonel Dornford having also joined with a company of artificers, the batteries were completed during the night of the 10th instant, and opened on Tuesday morning, February 11th, under the conduct of Major Manley, who kept up so incessant and well-directed a fire upon Pigeon Island, that in two hours the garrison struck their colours, and surrendered at discretion, having fifteen killed and twenty-five wounded. When our batteries opened, it consisted of two hundred and three men.