The Overhill Cherokee, on lower Little Tennessee, seem to have been trying in good faith to hold to the peace established at the Long island. Early in 1781 the government land office had been closed to further entries, not to be opened again until peace had been declared with England, but the borderers paid little attention to the law in such matters, and the rage for speculation in Tennessee lands grew stronger daily. [135] In the fall of 1782 the chief, Old Tassel of Echota, on behalf of all the friendly chiefs and towns, sent a pathetic talk to the governors of Virginia and North Carolina, complaining that in spite of all their efforts to remain quiet the settlers were constantly encroaching upon them, and had built houses within a day's walk of the Cherokee towns. They asked that all those whites who had settled beyond the boundary last established should be removed. [136] As was to have been expected, this was never done. The Chickamauga band, however, and those farther to the south, were still bent on war, being actively encouraged in that disposition by the British agents and refugee loyalists living among them. They continued to raid both north and south, and in September, 1782, Sevier, with 200 mounted men, again made a descent upon their towns, destroying several of their settlements about Chickamauga creek, and penetrating as far as the important town of Ustana'li, on the headwaters of Coosa river, near the present Calhoun, Georgia. This also he destroyed. Every warrior found was killed, together with a white man found in one of the towns, whose papers showed that he had been active in inciting the Indians to war. On the return the expedition halted at Echota, where new assurances were received from the friendly element. [137] In the meantime a Georgia expedition of over 400 men, under General Pickens, had been ravaging the Cherokee towns in the same quarter, with such effect that the Cherokee were forced to purchase peace by a further surrender of territory on the head of Broad river in Georgia. [138] This cession was concluded at a treaty of peace held with the Georgia commissioners at Augusta in the next year, and was confirmed later by the Creeks, who claimed an interest in the same lands, but was never accepted by either as the voluntary act of their tribe as a whole. [139]