CAMPAIGN IN PENNSYLVANIA--Howe, having spent the next summer at New York, where he was closely watched by Washington, finally took the field, and manoeuvred to force the patriot army to a general fight. Finding the "American Fabius" too wary for him, he suddenly embarked eighteen thousand men on his brother's fleet, and set sail. Washington hurried south to meet him. The patriot army numbered only 11,000, but when Washington learned that the British had arrived in the Chesapeake, he resolved to hazard a battle for the defence of Philadelphia. [Illustration: MARQUIS DE LA FAYETTE.] BATTLE OF BRANDYWINE (Sept. ll).--The Americans took position at Chad's Ford, on the Brandywine. Here they were attacked in front while Cornwallis stole around in the rear, as Clinton did in the battle of Long Island. Sullivan, Sterling, La Fayette, Wayne, and Count Pulaski, in vain performed prodigies of valor. The patriots were routed, Philadelphia was taken, and the British army went into quarters there and at Germantown. [Footnote: La Fayette's full name was Marie Jean Paul Roch Yves Gilbert Motier, Marquis de la Fayette. At a banquet in honor of the brother of the English king, he first heard the Declaration of Independence. He was won by its arguments, and from that time joined his hopes and sympathies to the American cause. Yet, how was he to aid it? The French nobility, though disliking England, did not endorse the action of her colonies. He was not yet twenty years of age, he had just married a woman whom he tenderly loved, his prospects at home for honor and happiness were bright, to join the patriot army would take him from his native land, his wife, and all his coveted ambitions, and lead him into a struggle that seemed as hopeless as its cause was just. Yet his zeal for America overcame all these obstacles. Other difficulties now arose. His family objected, the British minister protested, the French king withheld his permission. Still undaunted, he purchased a vessel fitted it out at his own expense, and, escaping the officers sent to detain him, crossed the ocean. As soon as he landed at Charleston, he hastened to Philadelphia, and offering himself to Congress asked permission to serve as a volunteer without pay. A few days after, his acquaintance with Washington began, and it soon ripened into a tender and intimate friendship. His valor won for him a commission as major-general before he was twenty-one.] [Footnote: The British army was sadly demoralized by the festivities of their winter quarters. Franklin wittily said, "Howe has not taken Philadelphia so much as Philadelphia has taken Howe."]