The Massachusetts men were meanwhile showing no disposition to submit to the King. In that colony a Provincial Congress, organized at Salem in October, 1774, and afterwards removed to Cambridge, had assumed all powers of government in spite of General Gage and contrary to the provisions of the act by which Parliament had presumed to remodel the Massachusetts charter. Outside of Boston at least, the allegiance of the people was freely given to this extra-legal government; and under its direction the towns began to prepare for defense by organizing the militia and procuring and storing arms and ammunition. To destroy such stores of ammunition seemed to General Gage quite the most obvious of his duties; and Colonel Smith was accordingly ordered to proceed to the little village of Concord, some eighteen miles northwest of Boston, and destroy the magazines which were known to be collected there. The night of the 18th of April was the time fixed for this expedition; and in the evening of that day patriots in Boston noted with alarm that bodies of troops were moving towards the waterside. Dr. Joseph Warren, knowing or easily guessing the destination of the troops, at once despatched William Dawes, and later in the evening Paul Revere also, to Lexington and Concord to spread the alarm. As the little army of Colonel Smith--a thousand men, more or less--left Boston and marched up into the country, church bells and the booming of cannon announced their coming. Day was breaking when the British troops approached the town of Lexington; and there on the green they could see, in the early morning light, perhaps half a hundred men standing in military array--fifty against a thousand! The British rushed forward with huzzas, in the midst of which shots were heard; and when the little band of minutemen was dispersed eight of the fifty lay dead upon the village green. The battle of Lexington was begun, but it was not yet finished. Pushing on to Concord, the thousand disciplined British regulars captured and destroyed the military stores collected there. This was easily done; but the return from Concord to Lexington, and from Lexington to Cambridge, proved a disastrous retreat. The British found indeed no minutemen drawn up in military array to block their path; but they found themselves subject to the deadly fire of men concealed behind the trees and rocks and clumps of shrubs that everywhere conveniently lined the open road. With this method of warfare, not learned in books, the British were unfamiliar. Discipline was but a handicap; and the fifteen hundred soldiers that General Gage sent out to Lexington to rescue Colonel Smith served only to make the disaster greater in the end. When the retreating army finally reached the shelter of Cambridge, it had lost, in killed and wounded, 247 men; while the Americans, of whom it had been confidently asserted in England that they would not stand against British regulars, had lost but 88.