three thousand men unfit for duty were left behind, under charge of Colonel Van Courtlandt, while his regiment proceeded with the main army, and participated in the battle of Monmouth, June 28, 1778, winning commendation for bravery and good behavior in that hotly contested engagement.

While at camp with the main army at White Plains the same season, the Second New York Regiment was sent to guard the frontiers in Ulster County against the depredations of the Indians under Brant, who had already destroyed several houses and murdered men, women and children. It remained in the neighborhood of Laghawack, on this duty, during the winter of 1778-79; and in the Spring while on the march to surprise Brant stationed on the Delaware with about one hundred and fifty Indians, an express from General Washington overtook the regiment with orders to proceed to Fort Penn, there to await orders from General Sullivan. It is at this point that the Journal of Lieutenant Hardenbergh, herewith published, dates.

On its return from the Expedition, the regiment proceeded to Easton, Pennsylvania, and from thence to Morristown, N.J., where it was hutted for the winter. In the spring of 1780 it was sent to Fort Edward for temporary service, and in June proceeded to West Point, and in expectation of an attack from the enemy, was posted on the mountain west of Fort Putnam. This proved, however, to be a feint to cover an invasion of the Jerseys. During the treason of Arnold the regiment was at Tappan, whither Andre was taken after his capture, and where he was tried and executed.

From the autumn of 1776 to the winter of 1780, Lieutenant Hardenbergh was identified with the Second New York, sharing its fortunes, and participating in the important battles in which it was engaged, when the five New York regiments were consolidated into two, in which arrangement he fell into that class of officers who were retained in service but not attached to any battalion. But in July 1782 he was made Captain of Levies under Lieut. Col. Weissenfels, in which capacity he continued for the remainder of the war.

In the summer of 1781, he is accredited in the chronicles of the time, with a daring exploit, which indicates the kind of service in which he was engaged after he ceased to be attached to the Second New York. A body of three hundred Indians and ninety Tories under Captain Cauldwell, an officer in Butler's Rangers, appeared on the frontier of Ulster County, in the neighborhood of Warwasing, having passed unobserved the stockade forts at the north of Lackawaxen and Neversink, expecting to surprise the settlements and repeat the scenes of massacre which had desolated other regions in the vicinity. Captain Hardenbergh, at the time, was stationed with a guard of nine[6] men, near the house of J.G. Hardenbergh,[7] and at a point some three miles distant from a small fortress at Warwasing. As the enemy passed the fort just before the break of day they were fired upon by the sentinel. The report alarmed Captain Hardenbergh, who with his little band proceeded immediately in direction of the sound, and on his way met the enemy directing their course toward the settlement, which is now called Rochester. Nothing daunted he gave them battle; but being closely pressed he soon discovered that his retreat was cut off by a party of Indians who had gained his rear. In this dilemma the Captain resorted to stratagem which admirably answered the purpose. It was as yet barely light, and turning aside in the woods with the little company, to conceal the smallness of his force, he took off his hat and huzzaed with all his might, at the same time advancing toward a small stone house near by, and in face of the Indians, who supposing that the troops were coming up from Pinebush, took the alarm and skulked off in every direction. But no sooner had Hardenbergh and his company reached the house, when the Indians discovering the ruse, poured a shower of bullets after them just as they were safely within the door. Here they found six militia men besides, making sixteen in all, and being well armed, made all preparations to hold their position against the invaders. With an ax they broke a series of loop-holes in the rear of the house and through the sides of the steep roof, thus commanding its approaches on all sides. The enemy advanced several times to carry the house by assault, but as some of their number were doomed to fall at every onset, they as often gave way, and at length were compelled to relinquish the attack, leaving thirteen dead upon the field. In the meanwhile the firing had aroused the neighborhood, and Col. Henry Pawling with a detachment of State Levies, stationed about six miles from the scene of action, hastened forward, but arrived too late to have a brush with the enemy, and only in season to capture a straggler, who had lingered for fruit, near an apple orchard. Cauldwell was in full retreat, and though pursued by Colonel Pawling with his regiment of Levies and Colonel Cantine with a regiment of State Militia, for some days, finally escaped. The enemy, however, suffered severely and besides losing a number of men, were so near starvation that they were obliged to eat their dogs before they reached Niagara, the point from which they had started on their errand of pillage and murder. This was the last attempt of the kind made upon the frontier settlements, which had suffered so severely from repeated invasions of Indians and Tories during the Revolution. It was designed to be a finishing blow upon that region, and as we have seen, it was largely due to the bravery and military tact of Captain Hardenbergh that the stroke was averted.[8]

At the close of the war, during the entire period of which he had been in active service, he returned to his native place, to share the fruits of Independence with peace, which he had done so much to secure. He had justly acquired the reputation of a brave and skillful officer, and his name still appears on the Roll of Honor in the cabinet of Revolutionary memorials kept at Washington's Head-Quarters at Newburgh. He was for a time on Washington's staff; and his whole record is that of a devoted patriot and a faithful soldier, at a time when the country needed every heart and hand for its defence.

In 1789, the Indian titles to most of the lands in the State of New York, having been extinguished, the Legislature provided for the survey of a certain portion of these lands, already set apart for the soldiers of the State, who had served in the war of the Revolution. This tract embracing 1,680,000 acres, and denominated the Military Tract, included the present counties of Onondaga, Cayuga, Seneca and Cortland, also the larger part of Tompkins with portions of Oswego and Wayne. It was surveyed into twenty-eight townships, containing each one hundred lots of six hundred acres. Each private soldier and non-commissioned officer had one lot assigned him. The officers received larger shares in proportion to their rank. Colonel Hardenbergh was appointed on this survey, in immediate association with Moses Dewitt, brother of Simeon Dewitt, at the time Surveyor-General of the State, and was occupied in this work during the years 1789-90. His field books, neatly kept and carefully preserved, are now in possession of the Cayuga County Historical Society, one of