An arrangement had been made with the Chickasaw, in 1783, by which they surrendered to the Cumberland settlement their own claim to the lands from the Cumberland river south to the dividing ridge of Duck river. [159] It was not, however, until the treaty of Hopewell, two years later, that the Cherokee surrendered their claim to the same region, and even then the Chickamauga warriors, with their allies, the hostile Creeks and Shawano, refused to acknowledge the cession and continued their attacks, with the avowed purpose of destroying the new settlements. Until the final running of the boundary line, in 1797, Spain claimed all the territory west of the mountains and south of Cumberland river, and her agents were accused of stirring up the Indians against the Americans, even to the extent of offering rewards for American scalps. [160] One of these raiding parties, which had killed the brother of Captain Robertson, was tracked to Coldwater, a small mixed town of Cherokee and Creeks, on the south side of Tennessee river, about the present Tuscumbia, Alabama. Robertson determined to destroy it, and taking a force of volunteers, with a couple of Chickasaw guides, crossed the Tennessee without being discovered and surprised and burnt the town. The Indians, who numbered less than fifty men, attempted to escape to the river, but were surrounded and over twenty of them killed, with a loss of but one man to the Tennesseeans. In the town were found also several French traders. Three of these, who refused to surrender, were killed, together with a white woman who was accidentally shot in one of the boats. The others were afterward released, their large stock of trading goods having been taken and sold for the benefit of the troops. The affair took place about the end of June, 1787. Through this action, and an effort made by Robertson about the same time to come to an understanding with the Chickamauga band, there was a temporary cessation of hostile inroads upon the Cumberland, but long before the end of the year the attacks were renewed to such an extent that it was found necessary to keep out a force of rangers with orders to scour the country and kill every Indian found east of the Chickasaw boundary. [161]