A short time before the action commenced, a horseman was perceived advancing rapidly from Charlestown, towards the American redoubt. It proved to be General Warren, the president of the provincial congress. "Ah!" said Putnam, as the former came up, "is it you, General? I am glad to see you, and yet I regret your presence. Your life is too precious to be thus exposed; but since you are here, let me receive your orders." "No," replied the gallant soldier; "I give no orders! I come as a volunteer; and now say where I can be the most useful." "Go, then," said Putnam, "to the redoubt; you will there be less exposed." "Tell me," rejoined Warren, "where will be the point of greatest danger." "The redoubt will be the enemy's first and principal object," said Putnam; "if we can defend that, the day is ours." Warren passed on, and, as he passed, the troops recognised him, and loud and long were their acclamations. Every bosom felt the impulse of his presence. At the redoubt, Prescott received him, and begged him to receive the command. "Give me a musket," said Warren; "to-day I take a lesson from the veteran soldier in the art of war." Warren could not content himself away from the dangers which were thickening around the patriotic cause. The day previous, he had presided in the congress in session at Watertown, and had spent the entire night in transacting business growing out of his official station. On reaching Cambridge, early in the morning, he received intelligence of the expected battle. He attended a meeting of the committee of safety, of which he was chairman. Here he made known his intention of taking part in the approaching contest. "Your ardent temper," said Gerry, "will carry you forward in the midst of peril, and you will probably fall." "I know that I may fall," replied Warren, "but I should die with shame, were I to remain at home in safety, while my friends and fellow-citizens are shedding their blood, and hazarding their lives in the cause." The honor of Warren is greatly enhanced by the consideration that he was originally opposed to the plan of fortifying the heights of Charlestown, but no sooner had the council of war decided upon that measure, than he gave it his hearty cöoperation. And here we see this brave and patriotic man in the field of battle, and in the midst of danger, having adopted the beautiful sentiment of the Roman poet, "Dulce et decorum est pro patria mori." The action opened at about three o'clock in the afternoon, at which time a general discharge of artillery was ordered along the whole British line. At the same time, the troops advanced in two divisions. General Howe led the right towards the rail-fence; General Pigot with the left end towards the redoubt.