At a gathering of the people of New York in July, 1774, his generous blood warmed, till a resistless impulse brought him on his feet to speak to the assembled multitude. It was no company of half-drunken idlers that thronged about him, but an assemblage of grave and responsible citizens, who looked with some astonishment upon this boy of seventeen years, short and slight in stature, yet erect and Cæsar-like in bearing, with firm set mouth and great, dark, earnest eyes. His eloquent speech, full of sense and without a syllable of bombast, held his hearers entranced, and from that day Alexander Hamilton was a marked man. He began publishing anonymous pamphlets, which at first were attributed by some to Jay, and by others to Livingston. When their authorship was discovered, the loyalist party tried in vain to buy off the formidable youth. He kept up the pamphlet-war, in the course of which he wofully defeated Dr. Cooper, the Tory president of the college; but shortly afterward he defended the doctor's house against an angry mob, until that unpopular gentleman had succeeded in making his escape to a British ship. Hamilton served in the army throughout the war, for the most part as aid and secretary to Washington; but in 1781 he was a colonel in the line, and stormed a redoubt at Yorktown with distinguished skill and bravery. He married a daughter of Philip Schuyler, began the practice of law, and in 1782, at the age of twenty-five, was chosen a delegate to Congress. [Sidenote: The case of Rutgers _v._ Waddington.]