Lee's disobedience thus broke the army in two, and did more for the British than they had been able to do for themselves since they started from Staten Island. It was the cause of Washington's flight through New Jersey, ending on the 8th of December, when he put himself behind the Delaware river, with scarcely 3000 men. Here was another difficulty. The American soldiers were enlisted for short terms, and when they were discouraged, as at present, they were apt to insist upon going home as soon as their time had expired. It was generally believed that Washington's army would thus fall to pieces within a few days. Howe did not think it worth while to be at the trouble of collecting boats wherewith to follow him across the Delaware. Congress fled to Baltimore. People in New Jersey began taking the oath of allegiance to the crown. Howe received the news that he had been knighted for his victory on Long Island, and he returned to New York to celebrate the occasion.

Arnold's naval battle at Valcour Island, Oct. 11, 1776.

While the case looked so desperate for Washington, events at the north had taken a less unfavourable turn. Carleton had embarked on Lake Champlain early in the autumn with his fine army and fleet. Arnold had fitted up a small fleet to oppose his advance, and on the 11th of October there had been a fierce naval battle between the two near Valcour Island, in which Arnold was defeated, while Carleton suffered serious damage. The British general then advanced upon Ticonderoga, but suddenly made up his mind that the season was too late for operations in that latitude. The resistance he had encountered seems to have made him despair of achieving any speedy success in that quarter, and on the 3d of November he started back for Canada. This retreat relieved General Schuyler at Albany of immediate cause for anxiety, and presently he detached seven regiments to go southward to Washington's assistance.

Charles Lee is captured by British dragoons, Dec. 13, 1776.

On the 2d of December Lee crossed the Hudson with 4000 men, and proceeded slowly to Morristown. Just what he designed to do was never known, but clearly he had no intention of going beyond the Delaware to assist Washington, whom he believed to be ruined. Perhaps he thought Morristown a desirable position to hold, as it certainly was. Whatever his plans may have been, they were nipped in the bud. For some unknown reason he passed the night of the 12th at an unguarded tavern, about four miles from his army; and there he was captured next morning by a party of British dragoons, who carried him off to their camp at Princeton. The dragoons were very gleeful over this unexpected exploit, but really they could not have done the Americans a greater service than to rid them of such a worthless creature. The capture of Lee came in the nick of time, for it set free his men to go to the aid of Washington. Even after this force and that sent by Schuyler had reached the commander-in-chief, he found he had only 6000 men fit for duty.

Battle of Trenton, Dec. 26, 1776.

With this little force Washington instantly took the offensive. It was the turning-point in his career and in the history of the Revolutionary War. On Christmas, 1776, and the following nine days, all Washington's most brilliant powers were displayed. The British centre, 10,000 strong, lay at Princeton. The principal generals, thinking the serious business of the war ended, had gone to New York. An advanced party of Hessians, 1000 strong, was posted on the bank of the Delaware at Trenton, and another one lower down, at Burlington. Washington decided to attack both these outposts, and arranged his troops accordingly, but when Christmas night arrived, the river was filled with great blocks of floating ice, and the only division which succeeded in crossing was the one that Washington led in person. It was less than 2500 in number, but the moment had come when the boldest course was the safest. By daybreak Washington had surprised the Hessians at Trenton and captured them all. The outpost at Burlington, on hearing the news, retreated to Princeton. By the 31st Washington had got all his available force across to Trenton. Some of them were raw recruits just come in to replace others who had just gone home. At this critical moment the army was nearly helpless for want of money, and on New Year's morning Robert Morris was knocking at door after door in Philadelphia, waking up his friends to borrow the fifty thousand dollars which he sent off to Trenton before noon. The next day Cornwallis arrived at Princeton, and taking with him all the army, except a rear-guard of 2000 men left to protect his communications, came on toward Trenton.

When he reached that town, late in the afternoon, he found Washington entrenched behind a small creek just south of the town, with his back toward the Delaware river. "Oho!" said Cornwallis, "at last we have run down the old fox, and we will bag him in the morning." He sent back to Princeton, and ordered the rear-guard to come up. He expected next morning to cross the creek above Washington's right, and then press him back against the broad and deep river, and compel him to surrender. Cornwallis was by no means a careless general, but he seems to have gone to bed on that memorable night and slept the sleep of the just.