EFFECT ON THE ARMY.

339

entertained from the effect of any action with them as decisive, and likely to put a speedy termination to the war, was exceedingly abated."*

The battle had its effect also in France. The Count De Vergennes observed to the American commissioners in Paris on their first interview, that nothing struck him so much as General Washington's attacking and giving battle to General Howe's army; that to bring an army raised within a year to this pass promised everything.

The effect on the army itself may be judged from letters written at the time by officers to their friends. "Though we gave away a complete victory," writes one, "we have learned this valuable truth, that we are able to beat them by vigorous exertion, and that we are far superior in point of swiftness. We are in high spirits; every action gives our troops fresh vigor, and a greater opinion of their own strength. Another bout or two must make the situation of the enemy very disagreeable.”+

Another writes to his father: "For my own part, I am so fully convinced of the justice of the cause in which we are contending, and that Providence, in its own good time, will succeed and bless it, that, were I to see twelve of the United States overrun by our cruel invaders, I should still believe the thirteenth would not only save itself, but also work out the deliverance of the others." +

*Civil War in America, i. 269.

Capt. Heth to Col. Lamb.

Major Shaw. Memoirs, by Josiah Quincy, p. 41.

CHAPTER XXIV.

WASHINGTON AT WHITE MARSH.-MEASURES TO CUT OFF THE ENEMY'S SUP PLIES. THE FORTS ON THE DELAWARE REINFORCED.-COLONEL GREENE OF RHODE ISLAND AT FORT MERCER.-ATTACK AND DEFENSE OF THAT FORT. -DEATH OF COUNT DONOP.

ASHINGTON remained a few days at Perkiomen Creek, to give his army time to rest, and recover from the disorder incident to a retreat. Having been reinforced by the arrival of twelve hundred Rhode Island troops from Peekskill, under General Varnum, and nearly a thousand Virginia, Maryland, and Pennsylvania troops, he gradually drew nearer to Philadelphia, and took a strong position at White Marsh, within fourteen miles of that city. By a resolution of Congress, all persons taken within thirty miles of any place occupied by British troops, in the act of conveying supplies to them, were subjected to martial law. Acting under the resolution, Washington detached large bodies of militia to scour the roads above the city, and between the Schuylkill and Chester, to intercept all supplies going to the enemy.

On the forts and obstructions in the river, Washing

THE FORTS ON THE DELAWARE.

341

ton mainly counted to complete the harassment of Philadelphia. These defenses had been materially impaired. The works at Billingsport had been attacked and destroyed, and some of the enemy's ships had forced their way through the chevaux-de-frise placed there. The American frigate Delaware, stationed in the river between the upper forts and Philadephia, had run aground before a British battery, and been captured.

It was now the great object of the Howes to reduce and destroy, and of Washington to defend and maintain the remaining forts and obstructions. Fort Mifflin, which we have already mentioned, was erected on a low, green, reedy island in the Delaware, a few miles below Philadelphia, and below the mouth of the Schuylkill. It consisted of a strong redoubt, with extensive outworks and batteries. There was but a narrow channel between the island and the Pennsylvania shore. The main channel, practicable for ships, was on the other side. In this were sunk strong chevaux-de-frise, difficult either to be weighed or cut through, and dangerous to any ships that might run against them; subjected as they would be to the batteries of Fort Mifflin on one side, and on the other to those of Fort Mercer, a strong work at Red Bank on the Jersey shore.

Fort Mifflin was garrisoned by troops of the Maryland line, under Lieutenant-colonel Samuel Smith of Baltimore; and had kept up a brave defense against batteries erected by the enemy on the Pennsylvania shore. A re

inforcement of Virginia troops made the garrison between three and four hundred strong.

Floating batteries, galleys, and fire-ships, commanded by Commodore Hazelwood, were stationed under the forts and about the river.

Fort Mercer had hitherto been garrisoned by militia, but Washington now replaced them by four hundred of General Varnum's Rhode Island Continentals. Colonel Christopher Greene was put in command; a brave officer who had accompanied Arnold in his rough expedition to Canada, and fought valiantly under the walls of Quebec. "The post with which you are intrusted," writes Washington in his letter of instructions, "is of the utmost importance to America. The whole defense of the Delaware depends upon it; and consequently all the enemy's hopes of keeping Philadelphia, and finally succeeding in the present campaign."

Colonel Greene was accompanied by Captain Mauduit Duplessis, who was to have the direction of the artillery. He was a young French engineer of great merit, who had volunteered in the American cause, and received a commission from Congress. The chevaux-de-frise in the river had been constructed under his superintendence.

Greene, aided by Duplessis, made all haste to put Fort Mercer in a state of defense; but before the outworks were completed, he was surprised (October 22d) by the appearance of a large force emerging from a wood within cannon-shot of the fort. Their uniforms showed them to

FORT MERCER ATTACKED.

343

be Hessians. They were, in fact, four battalions, twelve hundred strong, of grenadiers, picked men, beside light infantry and chasseurs, all commanded by Count Donop, who had figured in the last year's campaign.

Colonel Greene, in nowise dismayed by the superiority of the enemy, forming in glistening array before the wood, prepared for a stout resistance. In a little while an officer was descried, riding slowly up with a flag, accompanied by a drummer. Greene ordered his men to keep out of sight, that the fort might appear but slightly garrisoned.

When within proper distance, the drummer sounded a parley and the officer summoned the garrison to surrender; with a threat of no quarter in case of resistance. Greene's reply was, that the post would be defended to the last extremity.

The flag rode back and made report. Forthwith the Hessians were seen at work throwing up a battery within half a mile of the outworks. It was finished by four o'clock, and opened a heavy cannonade, under cover of which the enemy were preparing to approach.

As the American outworks were but half finished, and were too extensive to be manned by the garrison, it was determined by Greene and Duplessis that the troops should make but a short stand there; to gall the enemy in their approach, and then retire within the redoubt, which was defended by a deep intrenchment, boarded and fraised.