With the encroachment Attack of European settlers west of the Appalachians after the War , a Huron-led confederacy formed Coming_to_be in 1785 to resist usurpation of Indian lands , declaring Expressing_publicly that lands north and west of the Ohio River were Indian territory .

Prior to the invasion Attack , war Hostile_encounter with the Khwarazmian dynasty and the usurpation of power by the Naiman prince Kuchlug had weakened Cause_change_of_strength the Qara Khitai .

This aroused Recovering the anger of the Three Guards who suspected Dan of usurpation and believed that they should serve as regents .