The conquest of Canada and the subjection of the eastern Indians giving security to the colonists of Maine, that province began to expand and flourish. The counties of Cumberland and Lincoln were added to the former single county of York, and settlers began to occupy the lower Kennebec, and to extend themselves along the coast towards the Penobscot. Nor was this northern expansion confined alone to Maine; settlers began to occupy both sides of the upper Connecticut, and to advance into new regions beyond the Green Mountains, towards Lake Champlain, a beautiful and fertile country which had first become known to the colonists in the late war. Homes were growing up in Vermont. In the same manner population extended westward beyond the Alleganies, as soon as the Indian disturbances were allayed in that direction. The go-a-head principle was ever active in British America. The population of Georgia was beginning to increase greatly, and in 1763 the first newspaper of that colony was published, called the “Georgia Gazette.” A vital principle was operating also in the new province of East Florida, now that she ranked among the British possessions. In ten years, more was done for the colony than had been done through the whole period of the Spanish occupation. A colony of Greeks settled about this time on the inlet still known as New Smyrna; and a body of settlers from the banks of the Roanoke planted themselves in West Florida, near Baton Rouge.[10] Nor was this increase confined to the newer provinces; the older ones progressed in the same degree. Hildreth calls this the golden age of Virginia, Maryland, and South Carolina, which were increasing in population and productions at a rate unknown before or since. In the north, leisure was found for the cultivation of literature, art, and social refinement. The six colonial colleges were crowded with students; a medical college was established in Pennsylvania, the first in the colonies; and West and Copley, both born in the same year—the one in New York, the other in Boston—proved that genius was native to the New World, though the Old afforded richer patronage. Besides all this, the late wars and the growing difficulties with the mother-country had called forth and trained able commanders for the field, and sagacious intellects for the control of the great events which were at hand. CHAPTER III. CAUSES OF THE REVOLUTIONARY WAR.