Montgomery had already started from Ticonderoga, and it was not till the foot of Lake Champlain had been reached that Schuyler overtook him, and, with an effective force of about 1,000 men, he now prepared, on the 6th of September, to advance upon St. Johns. The demonstration caused a little bloodshed, but, getting information which deceived him, he fell back to the Isle-aux-Noix, and prepared to hold it against a counter attack, and to prevent any vessel of the enemy penetrating to the lake. The outlook for a while was not auspicious. Malaria made sad inroads among the men, and of those who were left on duty, insubordination and lack of discipline, and perhaps a shade of treachery, impaired their efficiency. Schuyler was prostrate on his bed, and Montgomery was forced to unmilitary expedients because of the temper of his troops. Schuyler's disorder seeming to have permanently mastered him, he resigned the command to Montgomery and returned up the lake. He had, at least, the satisfaction of meeting reinforcements pushing down to the main body. Before these arrived Montgomery had begun the siege of St. Johns, and he was pressing it, when Ethan Allen, whom Montgomery was expecting to join him, met with Brown, and these two planned an attack on Montreal. It was attempted, but Brown and his men failed to coöperate, and Allen and those he had with him were finally captured.[478] When the Canadians heard that the redoubtable Green Mountain leader was in irons on board an English vessel bound for Halifax,[479] a great deal was done towards awakening them from that spell of neutrality upon which the American campaign so much depended for success. So Montgomery continued to keep his lines about St. Johns with great discouragement. He met every embarrassment which a hastily improvised and undisciplined mass of men could impose upon a man who was of high spirit and knew what soldierly discipline ought to be. A gleam of hope at last came. He detached a party to attack Fort Chamblée, further down the Sorel, and it succeeded (October 18), and he was thus enabled to replenish his store of ammunition, which was by this time running low.[480] So Montgomery was enabled to press the siege of St. Johns with renewed vigor. When Wooster, the veteran Connecticut general, joined him with the troops of that colony, there was some apprehension that the younger Montgomery might find it difficult to maintain his higher rank against the rather too independent spirit of the old fighter.[481] No disturbance, however, occurred, and both worked seemingly in union of spirit. Every effort of Carleton to relieve the British commander at St. Johns failing, that officer surrendered the post, and, on November 3d, Montgomery took possession. * * * * *