The remains of Fort Putnam, or “Old Put,” as it came to be known in the neighborhood, were for many years the scene of picnickers’ journeys up the steep hill-side whose crest it crowns and for many years were allowed to lie in a condition of disorder and decay. Of recent years the United States Government has taken in hand the old works and has restored them to as near their original condition as can be learned. The walls have been rebuilt where necessary and the brick casemates relaid. The result is that Fort Putnam to-day is the best preserved and most interesting of the souvenirs of the war-like days of West Point.

A rocky, inhospitable looking, irregular stone enclosure, Fort Putnam to-day gives one a very good idea of the stern, rude conditions with which our forefathers labored in the founding of our republic. From the walls of the fort a most enchanting prospect is to be gained from any direction, enchanting to either the lover of beautiful natural scenery or to the lover of historic memorials; for the Hudson Valley and its towering hills lie out before one to any point of the compass. Upon the points of these high hills were located batteries and strong works in the days when Putnam was young, each battery and work with its quota of rough colonial militia determined to fight to the last man against the trained soldiers of Europe. South of Fort Putnam were two small works known as Fort Wyllys and Fort Webb upon the eminences to be seen from “Put.” On the crown of Sugar Loaf Mountain was a redoubt known as South Battery.

In addition to the construction of Forts Clinton and Putnam and their supporting batteries, Fort Constitution was strengthened and re-garrisoned, and between West Point and Constitution Island was stretched a huge iron chain, links of which are preserved in the museum at West Point. The chain was manufactured by Peter Townshend, of the Stirling Iron Works, Orange County, and was made of links two feet in length and in weight over 140 pounds each.

At the close of 1779 West Point was considered the strongest military post in America, and a large quantity of gunpowder, provisions and munitions of war was collected there. These considerations, in addition to the strategic value of the place, made of it a great prize for the enemy, who tried in various ways to seize it for his own. Yet the great menace to the place lay not without, where the British soldiers were, but within, and the story of that fact is one of the saddest things of American history.

The treason of Benedict Arnold had its setting at West Point, though its foundations were laid months before he assumed command of this important locale. Indeed, at the moment of Arnold’s appointment to the command of West Point, the American general had been in correspondence with Sir Henry Clinton for eighteen months.

It is supposed that the defection of Arnold and his plans for the surrender of West Point began in Philadelphia during the winter of 1778, when he was appointed governor-general of that city after the evacuation by the British. Fond of show and feeling the importance of his station, he began to live in style far beyond his income, and pecuniary embarrassments began to multiply around him. He lived in the mansion that had once sheltered William Penn (and which is still standing), kept a coach and four, and gave splendid banquets. When impatient creditors began to press him for funds, he resorted to devious ways of raising money. So open did the scandal become of his indecent use of his position for private gain that charges were laid against him before Congress implying abuse of power, and the whole matter was handed over to Washington to have tried before a military tribunal. The verdict in the trial was rendered January 26, 1780, after a lengthy consideration of the case, and two of the four charges against Arnold were sustained. Washington was ordered to reprimand the officer, convicted by a jury of his peers, and did so in as kind a fashion as ever a reprimand was given. Indeed, at the time, Washington, himself, came in for censure because his reprimand was so ambiguously worded that it might be construed to praise the impetuous warrior who had fought for the new republic rather than to reprove the errant administrator. However, from this time it is supposed that Arnold planned to benefit himself and to deal the American cause a vital blow.

The military importance of West Point being plain, it was equally plain that the British would be willing to pay handsomely for its surrender. Arnold settled upon the place as the prize that his treachery should hold out to the English, and by various pieces of wire-pulling succeeded in having himself appointed its commander-in-chief. The general opinion of this American leader then was that he was headstrong and self-willed but not characterless. His impetuosity and violence were esteemed good qualities, which fitted him for the work of the soldier while they unfitted him for administrative duties. His good will toward his fellow-countrymen was not doubted. In August, 1780, Arnold took command of West Point and made his headquarters in a rambling old house which had belonged to Colonel Beverly Robinson, Colonel Robinson having espoused the English side of the quarrel during the Revolutionary War and having been obliged to take refuge in the English lines in consequence.

The chief correspondent of Arnold in the English ranks was Major André, and for a long time Sir Henry Clinton did not know the identity of the American general with whom André was in communication. To his missives Arnold affixed the signature of Gustavus and wrote in the character of a commercial correspondent of a business house. André on his part signed his letters John Anderson.

The general plan by which Clinton was to take possession of West Point through Arnold’s connivance had many ramifications, but its chief text as concerns us was that Clinton should make a strong demonstration against the post and that Arnold, after a weak defence, should yield it to him. The final negotiations which touched the amount of money which Arnold was to receive for his treachery were concluded by Clinton through the intermediation of André, who assumed the guise of a spy in order to carry out his commander’s behests. It was while returning from this trip to Arnold’s headquarters and but one day before the drama was to be consummated that André fell into the hands of American forces and the papers which he bore were brought to light.

The morning of the 24th, the day set by Arnold for his surrender to Clinton, dawned bright and fine. Washington was expected at Arnold’s headquarters from Hartford. As he sat at breakfast Arnold received a message from Colonel Jameson, stationed to the south, which contained the intelligence not that the British were approaching, but that a Major André had been captured. Hastily asking to be excused, Arnold made his way to the room of his young wife, the beautiful Margaret Shippen, of Philadelphia, and bade her a brief farewell; then he let himself out of the house by a back way and took a short path to the water-shore where he summoned a boatman and had himself rowed to the British fleet. Washington arrived at Arnold’s headquarters in time to gather up the loose ends of things and prevent the dreadful catastrophe that the loss of the strongest of the American positions would have meant.