During the first year, not more than fifty families had crossed the mountains; but others came with each revolving season to reinforce the little settlement, until its population swelled to hundreds; increasing to thousands within ten or fifteen years, notwithstanding the frequent and terrible inroads upon their numbers of the Indian rifle and tomahawk. The dwelling-houses were forts, picketed, and flanked by block-houses, and the inhabitants, for mutual aid and protection, took up their residence in groups around different stations, within a short distance of one another.
Not long after the Bledsoes established themselves upon the banks of the Holston, Colonel Anthony Bledsoe, who was an excellent surveyor, was appointed clerk to the commissioners who ran the line dividing Virginia and North Carolina. Bledsoe had, before this, ascertained that Sullivan County was comprised within the boundaries of the latter province. In June, 1776, he was chosen by the inhabitants of the county to the command of the militia. The office imposed on him the dangerous duty of repelling the savages and defending the frontier. He had often to call out the militia and lead them to meet their Indian assailants, whom they would pursue to their villages through the recesses of the forest. The battle of Long Island, fought a few miles below his station, near the Island Flats, was one of the earliest and hardest fought battles known in the traditionary history of Tennessee. In June, 1776, more than seven hundred Indian warriors advanced upon the settlements on the Holston, with the avowed object of exterminating the white race through all their borders. Colonel Bledsoe, at the head of the militia, marched to meet them, and in the conflict which ensued was completely victorious; the Indians being routed, and leaving forty dead upon the field. This disastrous defeat for a time held them in check: but the spirit of savage hostility was invincible, and in the years following there was a constant succession of Indian troubles, in which Colonel Bledsoe was conspicuous for his bravery and services.