From the first until the sixth of October, the besieging armies were employed in bringing up heavy ordnance, and making other preparations. The evening of the sixth was very dark and stormy, and under cover of the gloom, the first parallel ** was commenced within six hundred yards of Cornwallis's works. General Lincoln commanded the troops detailed for this service. So silently and so earnestly did they labor, that they were not discerned by the British sentinels, and before daylight the trenches were sufficiently complete to shield the laborers from the guns of the enemy. On the afternoon of the ninth, several batteries and redoubts were completed, and a general discharge of twenty-four and eighteen pounders was commenced by the Americans on the right. This cannonade was kept up without intermission during the night, and early the next morningOct. 10 the French opened their batteries upon the enemy. For nearly eight hours there was an incessant roar of cannons and mortars; and hundreds of bombs and round shot were poured upon the British works. So tremendous was the bombardment, that the besieged soon withdrew their cannon from the embrasures, and fired very few shots in return. At evening red hot cannon balls were hurled from the French battery F, on the extreme left, at the Guadaloupe and Charon, two British vessels in the river. The Guadaloupe was driven from her post, and the Charon of forty-four guns and three large transports were burned. The night was starry and mild, and invited to repose, but the besiegers rested not, and Yorktown presented a scene of terrible grandeur, such as is seldom witnessed by the eye of man. ** All night long the allies kept

* Adam Philip, Count De Custine, was born at Metz in 1740. He entered the army in early life, and served under Frederick the Great, of Prussia, during the Seven Years' War. He commanded a regiment in the French army in America, under Rochambcau. On returning to France, he was made governor of Toulon. In 1792, he had command of the army of the Rhine, when he was suddenly summoned to Paris by the Terrorists and sent to the guillotine. He was decapitated in August, 1793, at the age of fifty-three years.

** Parallel is a technical term applied to trenches and embankments dug and thrown up as a protection to besiegers against the guns of a fort. In this way the assailants may approach a fort, and construct batteries within short gun-shot of the works of the beleaguered, and be well protected in their labors.

*** Doctor Thatcher in his journal, page 274, says, "From the bank of the river I had a fine view of this splendid conflagration. The ships were enwrapped in a torrent of fire, which, spreading with vivid brightness among the combustible rigging, and running with amazing rapidity to the tops of the several masts, while all around was thunder and lightning from our numerous cannons and mortars, and in the darkness of night, presented one of the most sublime and magnificent spectacles which can be imagined. Some of our shells over-reaching the town, are seen to fall into the river, and bursting, throw up columns of water, like the spouting of the monsters of the deep.

Continued Approaches toward the British Works.—Preparations to Storm Redoubts.—Plan of the Siege of Yorktown.

up a cannonade, and early the next morningOct 11. another British vessel was set in flames by a fiery ball, and consumed.

During the night of the eleventh, the besiegers commenced a second parallel, between two and three hundred yards from the British works. The three succeeding days were devoted to the completion of this line of trenches, during which time the enemy opened new embrasures in positions from which their fire was far more effective than at first. Two redoubts (K and L) on the left of the besieged and advanced three hundred yards in front of the British works, flanked the second parallel, and greatly annoyed the men in the trenches. Preparations were made on the fourteenth to carry them both by storm. To excite a spirit of emulation, the reduction of one was committed to the American light infantry under La Fayette; the other to a detachment of the French grenadiers and chasseurs, commanded by Major-general the Baron De Viomenil, a brave and experienced officer. Toward evening the two detachments marched to the assault. Colonel Alexander Hamilton, who had commanded a battalion of light infantry during this campaign, led the advanced corps of the Americans, assisted by Colonel Gimat, La Fayette's aid; while Colonel Laurens, with