During the night a neighbor visited his quarters and advised him that the British intended to attack him during the night. Wayne took additional precautions, and awaited General Smallwood’s arrival with re-enforcements to enable him to take the offensive.

Although the British commander did not know where the forces of General Wayne lay, there were Tories residing in the neighborhood who did, and by these he was advised of the precise locality and of the nature of the approaches to it.

Howe sent General Grey to surprise and cut him off, and moved Colonel Musgrave with the Fortieth and Fifty-fifth Regiments up the Lancaster road, near to the Paoli Tavern, to intercept any attempt to retreat over that route. The watchword of the Americans for that night, through some treachery was communicated to the enemy.

General Grey, guided by his Tory aides, marched up the Swedes’ Ford road, and massed his troops as near Wayne’s camp as possible. General Grey cautiously moved through the woods up the ravine, and near the present Malvern station of the Pennsylvania Railroad.

General Wayne received intelligence of the enemy’s advances, immediately ordered the troops under arms, many were awakened by the cry, “Up, men, the British are on you!”

The night was dark, and the surrounding woodland made it uncertain as to the point of attack. General Wayne ascertained, however, that the enemy was advancing upon his right, where the artillery was placed, and ordered Colonel Humpton to wheel the division by sub-platoon to the right, and march off by the left, and thus gain the road leading to the summit of the hill.

The artillery moved off, but owing to a misapprehension the troops failed to move, although in a position to do so. In addition to this blunder, part of the force took the wrong road, which brought the men within the light of their fires, and thus gave the enemy an advantage which should have been avoided.

General Wayne took the light infantry and First regiment and formed them on the right, to receive the enemy and cover the retreat of the artillery.

General Grey had gained Wayne’s left about 1 o’clock in the morning. The troops under Wayne met the enemy with spirit, gave them several well-directed fires, which did considerable execution. They were, however, soon compelled to give way before superior numbers.

General Wayne with the Fourth regiment received the shock of the enemy’s charge, and covered the retreat of the rest of his line. He rallied such of Colonel Humpton’s troops as had taken the proper course in their retreat, where they were again formed to renew the conflict.