=170. Battle of Trenton.=—Just as he was ready for the advance, news came that his right and center had failed, and yet, without a moment’s hesitation, he decided himself to push on with all the greater energy.[79] Blocks of floating ice made the crossing next to impossible. Colonel Glover, with a force of Marblehead fishermen, was put in charge of the boats. In the course of ten hours he succeeded in taking twenty-five hundred men across with their guns and munitions. They now had six miles to march in a blinding storm. After a night so cold that two men of their number were frozen to death, they reached Trenton at daybreak. Planting their guns so as to rake the streets, they made escape impossible. Colonel Rahl, of the enemy, and seventeen of his men were killed; the others surrendered (December 26). Donop, fearing to be cut off by the advance of Washington, fell back to Princeton. Washington recrossed the river with his prisoners, but on the 29th took up his position once more at Trenton. Thus the center of the British army was destroyed. =171. Advance of Cornwallis.=—Howe and Cornwallis, so rudely disturbed in the midst of their Christmas festivities, saw in a moment that a blow must be struck to recover the lost ground. With a force of about eight thousand men, Cornwallis advanced by way of New Brunswick and Princeton, where he established magazines and supplies, with a strong force to guard them. The army, harassed along every mile of the way by sharpshooters, reached Trenton on the 2d of January. Meanwhile Washington had moved in a southern direction, and taken up his position on the left bank of the Assanpink, a small stream flowing into the Delaware on the north side, not far south of Trenton. The crossings were guarded with such care that Cornwallis decided to allow his men, tired from their rapid march, to rest until the following day. His plan was to attack in front and along Washington’s right flank, and so force him back upon the Delaware, where he would be obliged to surrender. After observing the situation, Cornwallis went to bed in high spirits, saying, “At last we have run down the old fox, and will bag him in the morning.” =172. The Battle of Princeton.=—But in the morning the “old fox” was gone. Ordering a force of men to keep fires burning along the front of the camp, and to make a show of strengthening the breastworks, Washington, with his main army, crossed the Assanpink, and passing around the left flank of the British, fell upon the force at Princeton at daybreak. The movement, brilliantly conceived and carefully planned, was completely successful. The British force at Princeton, after losing about five hundred men, was cut in two, one part retreating to New Brunswick and the other falling back to Trenton. In this remarkable fight (January 3, 1777) the American loss was less than one hundred.