Montgomery reached Ticonderoga on the seventeenth of August. Schuyler, then negotiating a treaty with the Six Nations, at Albany, received a despatch from Washington, “Not a moment of time is to be lost,” and at once joined Montgomery. They pushed for the capture of St. John’s, under the spur of Washington’s warning; but on the sixth of September and again on the tenth, were compelled to suspend operations for want of artillery, having at the time a force of but one thousand men present, instead of the three thousand promised. Schuyler’s ill-health compelled him to return to Ticonderoga; but with infinite industry, system, and courage he was able to forward additional troops, increasing Montgomery’s force to two thousand men. Ethan Allen, who had been succeeded in command of the “Green Mountain Boys” by Seth Warner, was across the line, endeavoring to recruit a regiment of Canadians. After partial success, regardless of order, he dashed forward, hoping to capture Montreal, as he had captured Ticonderoga. He was captured, and sent to England to be tried on the charge of treason. In a letter to Schuyler, Washington thus notices the event: “Colonel Allen’s misfortune will, I hope, teach a lesson of prudence and subordination in others who may be too ambitious to outshine their general officer, and regardless of order and duty, rush into enterprises which have unfavorable effects on the public, and are destructive to themselves.” On the third of November, after a siege of fifty days, St. John’s was captured, with one hundred Canadians and nearly five hundred British regulars, more than half the force in Canada. John André was among the number. General Carleton, who attempted to cross the St. Lawrence river, and come to the aid of St. John’s, was thrust back by the “Green Mountain Boys” and a part of the 2d New York Regiment.