appealed from their decision to congress, who pronounced that the commissioners had shown more lenity than rigor in the liquidation of his accounts. Disappointed in all his expectations, Arnold at last determined to betray his country, and to make his treason in a high degree useful to England, that it might procure him a full pardon for his share in the revolt of the colonies. He wished to be regarded as a subject returned to his allegiance, and worthy of the honorable rewards due to faithful and virtuous citizens. As a first step, the British commanders were to be made acquainted with his discontent, but in so guarded a manner as to leave a retreat open in case the offers which might be made to him should not prove satisfactory. Particular circumstances facilitated the communications between them.
As soon as the English commander was apprized of the disposition of Arnold, he despatched emissaries charged with such offers as were most likely to determine a man whose hesitation was only about the means and conditions. Some of Arnold's proceedings, about this period, warrant the supposition, that he at first meant to tamper with his brother officers, but relinquished this design on more mature reflection. He took good care that nothing of his real intentions should be divined by the subaltern English agents; but there was, at New York, a man whom he thought he could trust without risk. This was Charles Beverley Robinson, an American by birth, and a colonel in the British army, whose property all lay within the United States. His mansion, situated on the Hudson, was included in the American lines, and three miles lower than the forts upon the opposite bank. The commanding officers of West Point, having found it deserted, had made it their quarters. Arnold wrote to this officer, that the ingratitude of his country, and other considerations to be afterwards disclosed, had produced a change in his political sentiments; that he aspired to merit, thenceforward, the favor of the king; that he could render signal services; and wished to enter into a correspondence on the subject with Sir Henry Clinton. This overture was well received, and, a direct communication with the English general being established, it was agreed that Arnold should dissemble, with the utmost care, his discontent; that he should make every effort to obtain a command from general Washington; that, as soon as he succeeded, he should consult with Sir Henry Clinton as to his future movements, and be guided by the instructions which would be given by him. From this time, he entirely altered his manner and language. He affected to have forgotten the affront of the reprimand, and pretended to feel a more lively attachment than ever to the cause of independence.
The country through which the Hudson flows was the principal theatre of the war. A station in this quarter would, he thought, best answer his purpose. He was well acquainted with the localities. He examined, with minute attention, in what spot, by what operations, he could most beneficially second the enterprises of the British, and which was the most important position to betray into their hands. New York was, at this time, in the hands of the British, who had assembled there the greatest part of their troops. The fortress of West Point, a military station of very great importance, is distant twenty leagues from this city. Arnold aimed at the chief command of this post, with a view of betraying it into the hands of the British, with the garrisons, and the arms and immense
