In which the Reader, no Doubt, will be as astonished as D'Artagnan was to meet an Old Acquaintance

At the two extremities of the port, in order that their fires should converge upon the great axis of the ellipse formed by the basin, in the first place, two batteries had been raised, evidently destined to receive flank pieces, for D'Artagnan saw the workmen finishing the platform and making ready the demi-circumference in wood upon which the wheels of the pieces might turn to embrace every direction over the epaulement. By the side of each of these batteries other workmen were strengthening gabions filled with earth, the lining of another battery.

The latter had embrasures, and the overseer of the works called successively men who, with cords, tied the saucissons and cut the lozenges and right angles of turfs destined to retain the matting of the embrasures. By the activity displayed in these works, already so far advanced, they might be considered as finished: they were not yet furnished with their cannons, but the platforms had their gites and their madriers all prepared; the earth, beaten carefully, was consolidated; and supposing the artillery to be on the island, in less than two or three days the port might be completely armed. That which astonished D'Artagnan, when he turned his eyes from the coast batteries to the fortifications of the city, was to see that Belle-Isle was defended by an entirely new system, of which he had often heard the Comte de la Fere speak as a wonderful advance, but of which he had as yet never seen the application. These fortifications belonged neither to the Dutch method of Marollais, nor to the French method of the Chevalier Antoine de Ville, but to the system of Manesson Mallet, a skillful engineer, who about six or eight years previously had quitted the service of Portugal to enter that of France. The works had this peculiarity, that instead of rising above the earth, as did the ancient ramparts destined to defend a city from escalades, they, on the contrary, sank into it; and what created the height of the walls was the depth of the ditches. It did not take long to make D'Artagnan perceive the superiority of such a system, which gives no advantage to cannon. Besides, as the fosses were lower than, or on a level with, the sea, these fosses could be instantly inundated by means of subterranean sluices.