Only one tribe now remained who had any manner of claim to any of the lands in the Wabash valley. This tribe was the Kickapoos, who lived at the mouth of the Vermilion river and in that part of Indiana now comprising practically all of Vermilion county and parts of Warren and Parke. Accordingly a treaty was concluded with them at Vincennes on the ninth of December, 1809, whereby they fully ratified all the proceedings at Fort Wayne, and further ceded to the United States "all that tract of land which lies above the tract above ceded (the north line of which was Raccoon creek), the Wabash, the Vermilion river, and a line to be drawn from the north corner of said ceded tract, so as to strike the Vermilion river at a distance of twenty miles in a direct line from its mouth." Among the interesting names attached as witnesses to the articles is that of Hyacinthe Laselle. CHAPTER XVIII THE SHAWNEE BROTHERS --_The Prophet as an Indian Priest and Tecumseh as a political organizer--The episode of the eclipse of 1806--Tecumseh's personal appearance described._ The confederacy of Tecumseh was established upon a priesthood. Let us regard the priest. He was a character remarkable enough to invite the attention of all the leading men of that day, including Jefferson. He was subtle and crafty enough to delude Harrison into the belief that he might be a friend instead of a foe. The account related by Simon Kenton, and vouched for by John Johnston and Anthony Shane, is that Tecumseh, Laulewasikaw, the Prophet, and a third brother, Kumskaukau, were triplets; that Tecumseh was the youngest or last born of the three; that "this event so extraordinary among the Indian tribes, with whom a double birth is quite uncommon, struck the mind of the people as supernatural, and marked him and his brothers with the prestige of future greatness--that the Great Spirit would direct them to the achievement of something great." The date of this extraordinary event is given by most authors as 1768, making Tecumseh and the Prophet some five years the seniors of General Harrison. "They were born in a cabin or hut, constructed of round saplings chinked with sticks and clay, near the mouth of Stillwater, on the upper part of its junction with the Great Miami, then a pleasant plateau of land, with a field of corn not subject to overflow."