The evacuation took place March 17th. The British destroyed a great deal of property, but left many supplies behind which fell into the hands of the Americans. Washington entered the city on the 19th, the main body of troops following the next day. The street through which he rode still bears his name. The Massachusetts Legislature voted their thanks to the great man, and Congress ordered a commemorative medal in gold and bronze to be struck. This medal is now in the possession of the Massachusetts Historical Society.

When Howe sailed away, he took with him more than a thousand Tories, who dared not remain behind and meet their indignant countrymen. Instead of going to New York, as he originally intended, the British commander went to Halifax, where he waited for reinforcements and gave his thoughts to forming campaigns for the conquest of the colonies.

DISASTROUS INVASION OF CANADA.

While the siege of Boston was in progress, the Americans fixed upon a plan for the invasion of Canada. The mistake, which has been repeated more than once, was in believing that the Canadians, if given the opportunity, would make common cause against Great Britain. General Philip Schuyler was placed in command of the expedition, but fell ill, and Richard Montgomery, the second in command, took charge. He was a valiant Irishman, who had done brilliant service in the British army, and was full of ardor for the American cause.

In several unimportant skirmishes, his men were so insubordinate and cowardly that he was disgusted, and expressed his regret that he had ever taken command of such a lot of troops. Nevertheless, he pressed on from Ticonderoga, while Schuyler at Albany used every effort to forward him supplies. St. John was invested, and the impetuous Ethan Allen, one of his officers, hastened to Chambly to raise a force of Canadians. He recruited nearly a hundred, and, being joined by a few Americans, set out to capture Montreal. The promised reinforcements did not reach him, and, being attacked by a powerful force, he made the best defense he could, but was finally compelled to surrender, with all of his men who had not escaped. Allen was sent to England, where he was held a prisoner for a long time.

The British fort at Chambly was besieged, and surrendered October 18th. With its capture, the Americans secured six tons of powder and seventeen cannon. The fort of St. John was captured November 3d. By that time, Carleton, the British commander, was so alarmed that he abandoned Montreal, which surrendered on the 20th. Taking possession, Montgomery issued a proclamation, urging the Canadians to unite with the colonies in the war for independence, and to elect representatives to the Continental Congress.

Benedict Arnold, at the head of eleven hundred men, had withdrawn from the camp before Boston, September 13th, and was pressing forward to join Montgomery. His course was up the Kennebec, through the gloomy wilderness to the Chaudière, down which he passed to Point Levi. The journey was of the most trying nature. The weather became bitterly cold, and the stream was too swift at times for them to make headway against it, except by wading the chilly current and slowly dragging the boats against it. At other places, even this was impossible, and the heavy boats had to be laboriously carried around the falls and rapids.

Finally the time came to leave the river and plunge into the snowy forests, where all would have been lost, had not a small party, sent in advance, "blazed" the trees. There was plenty of ice in the swamps, but none was strong enough to bear their weight, and they sank through to their knees in the half-frozen ooze. Toiling doggedly forward, a month passed before they reached Duck River, by which time they were in a starving condition. Their provisions gave out, and they ate dogs and candles. Some, in their extremity, chewed boiled moccasins for the infinitesimal nourishment to be extracted from them. Roots and the bark of saplings were devoured, and the wonderful courage of Arnold was all that prevented the men from throwing themselves on the ground and giving up. So many fell ill and died that Colonel Enos, in command of the rear division, turned about with his men and returned to Cambridge.

Nothing, however, could shake the dauntless courage of Arnold. He pushed on, and, obtaining a few cattle, was able to give his men temporary relief. Winter was closing in, the weather was growing colder every day, many men were barefoot, and without any protection against the icy rain except the branches of the leafless trees. The wonder is that the whole band did not perish.

Finally on the 4th of November, the famishing band caught sight of the first house they had seen in weeks. Traveling now became better, and about a week later they reached Point Levi, opposite Quebec. There they had to wait several days to procure canoes, with which the seven hundred men, resembling so many shivering tramps, crossed the St. Lawrence and huddled together under the Heights of Abraham.