The battle of Trenton was the turning point of the War of Independence. For months before, the prospects of the Colonies had been darkening, and but for this bold stroke, would soon have set in gloom forever. A brief review of the condition of affairs is necessary to a just comprehension of the battle. When, in March, 1776, the British found themselves compelled to evacuate Boston, they resolved to carry their arms into the Middle States, and there strike at the very heart of the nation. Accordingly, Sir William Howe, after recruiting his forces at Halifax, sailed for New York. On the 28th of August, at the head of an army twenty-four thousand strong, he defeated the Americans on Long Island; and, a few days subsequently, compelled them to abandon the city of New York. Washington now retreated to White Plains, where an ineffectual engagement followed. Soon Fort Washington, at the upper end of the island of Manhattan, was stormed and carried by the royalist troops. Finding it impossible to maintain his hold upon the Hudson, the American general determined to retreat across New Jersey; and accordingly, abandoning all his positions, hurried over the North River, the British following in quick pursuit. Thus, within two months after the battle of Long Island, the cause of the Colonies sunk into almost hopeless ruin. The enthusiasm which accompanied the first outbreak at Lexington, had given way before the privations of a protracted contest; and the soldiers, who in 1775 had flocked unsolicited to the flag of their country, in 1776 turned a deaf ear to the bounty offered by Congress. In the army, the spirits of both officers and men were broken by a long series of disasters. Before the end of November the force of Washington, by loss in battle, by the expiration of enlistment, by desertion, and by other casualties, had dwindled down to a little over three thousand men. With this remnant of an army he retreated across New Jersey, hotly pursued by Cornwallis, at the head of twenty thousand well appointed troops; nor could he save himself from utter ruin except by throwing the Delaware between himself and his foe. On the 8th of December, he crossed that river, and, having destroyed the bridges behind him, gained a momentary respite.