The first overt act of hostility on the part of the English government in coercing the Colonies was to send to Boston, the seat of disaffection, a large body of soldiers. In 1768 there were four regiments of British troops in Boston, doubtless with the view of intimidation, and to enforce the collection of duties. The English did not overrate the bravery of their troops or the abilities of their generals, but they did underrate the difficulties in conquering a population scattered over a vast extent of territory. They did not take into consideration the protecting power of nature, the impenetrable forests to be traversed, the mighty rivers to be crossed, the mountains to be climbed, and the coasts to be controlled. Nor did they comprehend the universal spirit of resistance in a vast country, and the power of sudden growth in a passion for national independence. They might take cities and occupy strong fortifications, but the great mass of the people were safe on their inland farms and in their untrodden forests. The Americans may not have been unconquerable, but English troops were not numerous enough to overwhelm them in their scattered settlements. It would not pay to send army after army to be lost in swamps or drowned in rivers or ambushed and destroyed in forests. It was in the earlier stages of the revolt against taxation, in the autumn of 1764, that Benjamin Franklin was again sent to England to represent the province of Pennsylvania in the difficulties which hung as a dark cloud over the whole land. He had done well as a financial agent; he might do still better as a diplomatist, since he was patient, prudent, sagacious, intelligent, and accustomed to society, besides having extraordinary knowledge of all phases of American affairs. And he probably was sincere in his desire for reconciliation with the mother-country, which he still deemed possible. He was no political enthusiast like Samuel Adams, desirous of cutting loose entirely from England, but a wise and sensible man, who was willing to wait for inevitable developments; intensely patriotic, but armed with the weapons of reason, and trusting in these alone until reconciliation should become impossible.