Reaching Breed's Hill about midnight, Colonel Prescott's men began throwing up intrenchments. At daybreak they were discovered by the sailors in the harbour, and a lively cannonade was kept up through the forenoon by the enemy's ships; but it produced little effect, and the strength of the American works increased visibly hour by hour. It was a beautiful summer day, bathed in brightest sunshine, and through the clear dry air every movement of the spadesmen on the hilltop and the sailors on their decks could be distinctly seen from a great distance. The roar of the cannon had called out everybody, far and near, to see what was going on, and the windows and housetops in Boston were crowded with anxious spectators. During the night General Putnam had come upon the scene, and turned his attention to fortifying the crest of Bunker Hill, in order to secure the line of retreat across Charlestown Neck. In the course of the forenoon Colonel Stark arrived with reinforcements, which were posted behind the rail fence on the extreme left, to ward off any attempt of the British to turn their flank by a direct attack. At the same time, Dr. Warren, now chief executive officer of Massachusetts, and just appointed major-general, hastened to the battlefield; replying to the prudent and affectionate remonstrance of his friend Elbridge Gerry, "Dulce et decorum est pro patria mori." Arriving at the redoubt, he refused the command expressly tendered him, saying that he should be only too glad to serve as volunteer aid, and learn his first lesson under so well tried a soldier as Prescott. This modest heroism was typical of that memorable day, to the events of which one may well apply the Frenchman's dictum, "C'est magnifique, mais ce n'est pas la guerre!" A glorious day it was in history, but characterized, on both the British and the American sides, by heroism rather than by military skill or prudence. [Illustration: VIEW OF BATTLE OF BUNKER HILL, FROM BEACON HILL[6]] [Sidenote: Gage decides to try an assault] [Sidenote: First assault repulsed]