This was a time of great trial for the Americans, and Washington was the only man who did not despair. Still, the British had set a price upon his head, and were loudly boasting that they would soon hang him. Speaking of this, Washington once told his friend Joseph Reed: "My neck does not feel as though it were made for a halter." Then he added that if things came to the worst they would have to retreat into Virginia, or even over the Alleghanies, but that they must never give up the struggle they had begun. Congress, fearing the British would carry out their plan and seize Philadelphia, now hastily withdrew to Baltimore. But before leaving, Samuel Adams wrote: "Let America exert her own strength, and He who cannot be indifferent to her righteous cause will even work miracles, if necessary, to establish her feet upon a rock." Washington, as we have seen, was very prudent; but he was not lacking in courage. Seeing that the British forces were scattered, he now thought it a fine chance to win a victory, which would rekindle the ardor of his men and give new courage to all the nation. [Illustration: _Emanuel Leutze, Artist._ Washington crossing the Delaware.] He therefore planned to surprise the Hessians at Trenton by crossing the river, in spite of huge cakes of floating ice which nearly blocked it. Marblehead fishermen were put in charge of the boats, and such was their skill and daring that they took twenty-four hundred men safely over. This crossing of the Delaware on Christmas night (1776) was one of the most daring feats ever performed. Besides, the men were only half clad, and so badly shod that they left bloody footprints in the snow; and the cold was so intense that night, that two of their number were actually frozen to death. In spite of drifting snow and driving wind, Washington's force marched bravely on, and surprised the Hessians at Trenton. The wounded commander, Rahl, was forced to surrender, and his whole army was seized. We are told that the Hessian soldiers had been so busy keeping Christmas that they were all half drunk, and that Rahl himself was too absorbed in a game of cards to read a note sent to warn him of his peril. Thinking it a matter of no importance, he thrust it into his pocket unread, and thus he and his men fell into Washington's hands. The news of the victory of Trenton filled the hearts of the Americans with great joy, but it proved a bitter disappointment to Cornwallis. Fancying the war all over, he had packed his trunks and gone on board a vessel to return to England. But now General Howe sent him back in haste to Trenton to fight Washington. Hedged in between a river full of floating ice and a large army, it now seemed as if Washington could not escape.