Indians and whites soon recognized Tecumthe as a phenomenon. His father was a Shawanee warrior, in no way distinguished; his mother, a Creek or Cherokee Indian, captured and adopted by the Shawanee,—and of these parents three children at one birth were born about the year 1780, a few miles from Springfield, Ohio. The third brother lived and died obscure; Tecumthe and the Prophet became famous, although they were not chiefs of their tribe, and had no authority of office or birth. Such of the chiefs as were in the pay or under the power of the United States government were jealous of their influence, and had every reason for wishing to suppress the leaders of a movement avowedly designed to overthrow the system of tribal independence. From the first, Tecumthe aimed at limiting the authority of the tribes and their chiefs in order to build up an Indian confederacy, embracing not the chiefs but the warriors of all the tribes, who should act as an Indian Congress and assume joint ownership of Indian lands.

This scheme was hostile to the plans though not to the professions of President Jefferson. Its object was to prevent the piecemeal sale of Indian lands by petty tribal chiefs, under pressure of government agents. No one could honestly deny that the object was lawful and even regular; for in the Treaty of Greenville in 1795, which was the only decisive authority or precedent, the United States had admitted and acted on the principle for which Tecumthe contended,—of accepting its cessions of land, not from single tribes, but from the whole body of northwestern Indians, without entering on the subject of local ownership.[66] Governor Harrison and President Jefferson were of course aware of the precedent, and decided to disregard it[67] in order to act on the rule better suited to their purposes; but their decision was in no way binding on Tecumthe or the tribes who were parties to the treaty of Greenville.

During the year 1807 Tecumthe’s influence was increased by the “Chesapeake” excitement, which caused the Governor-general of Canada to intrigue among the Indians for aid in case of war. Probably their increase of influence led the Prophet and his brother, in May or June, 1808, to establish themselves on Tippecanoe Creek, the central point of Indian strategy and politics. Vincennes lay one hundred and fifty miles below, barely four-and-twenty hours down the stream of the Wabash; Fort Dearborn, or Chicago, was a hundred miles to the northwest; Fort Wayne the same distance to the northeast; and excepting a short portage, the Tippecanoe Indians could paddle their canoes to Malden and Detroit in one direction, or to any part of the waters of the Ohio and Mississippi in the other. At the mouth of Tippecanoe Creek the reformers laid out a village that realized Jefferson’s wish, for the Indians there drank no whiskey, and avowed themselves to be tillers of the soil. Their professions seemed honest. In August, 1808, the Prophet came to Vincennes and passed two weeks with Governor Harrison, who was surprised to find that no temptation could overcome the temperance of the Prophet’s followers. The speech then made in the public talk with the governor remains the only record of the Prophet’s words, and of the character he wished to pretend, if not to adopt.

“I told all the redskins,” he said to Harrison, “that the way they were in was not good, and that they ought to abandon it; that we ought to consider ourselves as one man, but we ought to live agreeable to our several customs,—the red people after their mode, and the white people after theirs; particularly that they should not drink whiskey; that it was not made for them, but the white people, who alone know how to use it; and that it is the cause of all the mischiefs which the Indians suffer.... Determine to listen to nothing that is had; do not take up the tomahawk, should it be offered by the British or by the Long-knives; do not meddle with anything that does not belong to you, but mind your own business, and cultivate the ground, that your women and your children may have enough to live on. I now inform you that it is our intention to live in peace with our father and his children forever.”

Whatever want of confidence Harrison felt in these professions of peace, he recorded his great surprise at finding the temperance to be real; and every one who visited the settlement at Tippecanoe bore witness to the tillage, which seemed to guarantee a peaceful intent; for if war had been in Tecumthe’s mind, he would not have placed town, crops, and stock within easy reach of destruction.

Nothing could be more embarrassing to Jefferson than to see the Indians follow his advice; for however well-disposed he might be, he could not want the Indians to become civilized, educated, or competent to protect themselves,—yet he was powerless to protect them. The Prophet asked that the sale of liquor should be stopped; but the President could no more prevent white settlers from selling liquor to the Indians than he could prevent the Wabash from flowing. The tribes asked that white men who murdered Indians should be punished; but the President could no more execute such malefactors than he could execute the smugglers who defied his embargo. The Indians had rights recognized by law, by treaty, and by custom, on which their existence depended; but these rights required force to maintain them, and on the Wabash President Jefferson had less police power than the Prophet himself controlled.

Wide separation could alone protect the Indians from the whites, and Tecumthe’s scheme depended for its only chance of success on holding the white settlements at a distance. The Prophet said nothing to Harrison on that point, but his silence covered no secret. So notorious was the Indian hostility to land-cessions, that when Governor Hull of Michigan Territory, in November, 1807, negotiated another such cession at Detroit,[68] the Indian agent at Fort Wayne not only doubted its policy, but insinuated that it might have been dictated by the British in order to irritate the Indians; and he reported that the Northern Indians talked of punishing with death the chiefs who signed it.[69]

Aware of the danger, Harrison decided to challenge it. The people of his Territory wanted the lands of the Wabash, even at the risk of war. The settlement at Tippecanoe was supposed to contain no more than eighty or a hundred warriors, with four or five times that number within a radius of fifty miles. No immediate outbreak was to be feared; and Harrison, “conceiving that a favorable opportunity then offered”[70] for carrying the boundary from the White River to the Wabash, asked authority to make a new purchase. Secretary Eustis, July 15, 1809, wrote him a cautious letter,[71] giving the required permission, but insisting that, “to prevent any future dissatisfaction, the chiefs of all the nations who had or pretended right to these lands” were to be present as consenting parties to the treaty. On this authority Harrison once more summoned together “the most depraved wretches upon earth,”—Miamis, Eel Rivers, Delawares, Pottawatomies, and Kickapoos,—and obtained from them, Sept. 30, 1809, several enormous cessions of territory which cut into the heart of the Indian country for nearly a hundred miles up both banks of the Wabash valley. These transfers included about three million acres.

Harrison knew that this transaction would carry despair to the heart of every Indian in his Territory. The Wabash valley alone still contained game. Deprived of their last resource, these Indians must fall back to perish in the country of the Chippewas and Sioux, their enemies.[72] Already impoverished by the decrees of Napoleon, the Orders in Council, and the embargo, which combined to render their peltry valueless, so that they could scarcely buy the powder and shot to kill their game,[73] the Indians had thenceforward no choice but to depend on British assistance. Harrison’s treaty immediately strengthened the influence of Tecumthe and the Prophet. The Wyandots, or Hurons, regarded by all the Indian tribes in the Territory as first in dignity and influence, joined Tecumthe’s league, and united in a declaration that the late cessions were void, and would not be recognized by the tribes. The winter of 1809–1810 passed quietly; but toward May, 1810, alarming reports reached Vincennes of gatherings at the Prophet’s town, and of violence to be expected. When the salt, which was part of the usual annuity, reached Tippecanoe, Tecumthe refused to accept it, and drove the boatmen away. He charged the American government with deceiving the Indians; and he insisted, as the foundation of future peace, that the cessions of 1809 should be annulled, and no future cession should be good unless made by all the tribes.

Harrison knew that his treaties of 1809 opened an aggressive policy, which must naturally end in an Indian war. Some of the best citizens in the Territory thought that the blame for the consequences ought not to rest on the Indians.[74] Since the election of Madison to the Presidency in November, 1808, war with England had been so imminent, and its effect on the Indians so marked, that Harrison could not help seeing the opportunity of a military career, and he had given much study to military matters.[75] His plans, if they accorded with his acts, included an Indian war, in which he should take the initiative. His treaties of 1809 left him no choice, for after making such a war inevitable, his only safety lay in crushing the Indians before the British could openly aid them. Unfortunately, neither Madison nor Eustis understood his purpose, or would have liked it. They approved his land-purchases, which no Administration and no citizen would have dared reject; but they were very unwilling to be drawn into an Indian war, however natural might be such a consequence of the purchases.