The foremost of these men-of-war lay directly opposite to Fort number One on York Island. The enemy at the same time made their appearance in force, on Harlem Plains, between the advanced posts of the two armies. Lord Percy's intention probably was to test the strength and countenance of the Americans, and if he found them weak and wavering, to push through the lines and drive them into the fort; while on the other hand, if they turned out in numbers and appeared firm, he meant,

Chapter I

BEFORE THE BATTLE OF WHITEPLAINS 33

under cover of his artillery, to reconnoitre their position closely, and then to retire. On Lord Percy's advance, Colonel Magaw, who commanded on New York Island, ordered the lines to be manned by troops encamped in the vicinity. The ships endeavored to dislodge them by an enfilade on their right flanks. A barbette battery, on the high hill to the left of the ferry on the Jersey shore, opened on the frigates, and fired down a considerable time, but without much effect. When the cannonade from the summit of the Palisades ceased, Colonel Magaw sent down to Fort number One a heavy gun, which fired fifty or sixty rounds and hulled the uppermost of the British vessels more than twenty times, being loaded frequently with two balls. Two eighteen pound-ers, at the same time, were brought down from Fort Lee, and planted on the west bank of the river opposite the ships. This fire from both shores was more than the frigates could stand. They hoisted all sail and used every effort to with-draw. The foremost slipped her cable and left her anchor, but could make no way, although towed by two of her own boats. At length her companion, perceiving her distress, sent two barges to her assistance, and the united exertions of the four boats at length dragged her beyond the reach of the American artillery.