▁In ▁exchange ▁for ▁an ▁annual ▁payment ▁of ▁$ 1 , 0 0 0 ▁in ▁goods ▁to ▁be ▁delivered ▁to ▁the ▁tribe ▁in ▁St . ▁Louis ▁($ 6 0 0 ▁for ▁the ▁Sac s ▁and ▁$ 4 0 0 ▁for ▁the ▁Fox ), ▁the ▁tribes ▁gave ▁up ▁a ▁sw ath ▁of ▁land ▁stretch ing ▁from ▁n ortheast ▁Missouri ▁through ▁almost ▁all ▁of ▁Illinois ▁north ▁of ▁the ▁Illinois ▁River ▁as ▁well ▁as ▁a ▁large ▁section ▁of ▁southern ▁Wisconsin . ▁This ▁treat y ▁was ▁deeply ▁res ented ▁by ▁the ▁Sau k , ▁especially ▁Black ▁Haw k , ▁who ▁felt ▁that ▁Qu ash qu ame ▁was ▁not ▁author ized ▁to ▁sign ▁treat ies . ▁This ▁treat y ▁led ▁to ▁many ▁Sau k ▁s iding ▁with ▁the ▁British ▁during ▁the ▁War ▁of ▁ 1 8 1 2 . ▁ ▁The ▁specific ▁terms ▁for ▁the ▁boundary ▁were : ▁ ▁The ▁general ▁boundary ▁line ▁between ▁the ▁lands ▁of ▁the ▁United ▁States ▁and ▁of ▁the ▁said ▁Indian ▁tribes ▁shall ▁be ▁as ▁follows , ▁to ▁wit : ▁Begin ning ▁at ▁a ▁point ▁on ▁the ▁Missouri ▁river ▁opposite ▁to ▁the ▁mouth ▁of ▁the ▁Gas con ade ▁river ; ▁th ence ▁in ▁a ▁direct ▁course ▁so ▁as ▁to ▁strike ▁the ▁river ▁Jeff re on ▁at ▁the ▁distance ▁of ▁thirty ▁miles ▁from ▁its ▁mouth , ▁and ▁down ▁the ▁said ▁Jeff re on ▁to ▁the ▁Mississippi , ▁th ence ▁up ▁the ▁Mississippi ▁to ▁the ▁mouth ▁of ▁the ▁O uis con sing ▁river ▁and ▁up ▁the ▁same ▁to ▁a ▁point ▁which ▁shall ▁be ▁thirty - six ▁miles