Montreal remained in quiet possession of the English until 1775, when the invading army of the insurgent colonies disturbed its repose, after the capture of Forts St. John's and Chambly. A month previous to these events the town was alarmed by the appearance of an American detachment under Ethan Allen, but the result quieted their fears. When the command of the Northern army devolved upon Montgomery, he sent Allen, who had been traversing Canada in the neighborhood of the St. Lawrence, to retrace his steps and further arouse the people in favor of the rebellion. Active and brave, Allen gathered a large number to his standard. A week after he left the American camp at _Isle Aux Noix_ he was at St. Ours, twelve miles south of the Sorel, with two hundred and fifty Canadians under arms He wrote to Montgomery that within three days he would join him in laying siege to St. John's, with at least five hundred armed Canadians. On his way to join the main army, he marched up the east side of the St. Lawrence to Longueuil. When between that place and La Prairie, he fell in with Major Brown, at the head of an advanced party of Americans and Canadians, who informed him that Montreal was weak and defenseless, and proposed to make a joint attack upon the city. Allen had confidence in the courage and judgment of Brown, and, as the scheme opened an adventurous field, he agreed to the proposition * The island with buildings, seen on the left, is St. Helen's or Helena, now strongly fortified. It is in front of the city, a mile distant, and is a beautiful summer resort. It formerly belonged to the Barons of Longueuil, and is now the property of the crown. The picture is a fac- simile of the print, with all its defects in drawing. Battle near Montreal.--Capture of Allen.--Brutality of Prescott-- Harsh Treatment of the Prisoners.--Biography of Allen. 180Allen was to return to Longueuil, procure canoes, and cross the St. Lawrence with his troops below the city, while Brown was to cross above the town, with two hundred men, and the attack was to be made at opposite points simultaneously. September 24, 1775 Allen crossed the river at night with eighty Canadians and thirty Americans. It was a rough, windy night, and so few were the canoes that they had to cross three times, yet the whole party passed the foaming waters in the light vessels safely before daylight. At dawn Allen expected to hear the signal of Brown, but the morning advanced, and it was evident that the latter had not crossed over. Guards were placed upon the roads to prevent persons from carrying intelligence into the town, and Allen would have retreated if his boats could have carried all over at once.