▁orch id ▁found ▁in ▁North ▁Brazil . ▁ ▁References ▁ ▁External ▁links ▁▁ ▁gal er it um ▁Category : Or ch ids ▁of ▁Brazil <0x0A> </s> ▁The ▁Si xty - F our ▁Vill ages ▁East ▁of ▁the ▁River ▁were ▁a ▁group ▁of ▁Man ch u ▁and ▁Han ▁Chinese - in hab ited ▁villages ▁located ▁on ▁the ▁left ▁( n orth ) ▁bank ▁of ▁the ▁Am ur ▁River ▁( ▁, ▁lit . ▁" Black ▁Dragon ▁River ") ▁opposite ▁of ▁He ihe , ▁and ▁on ▁the ▁east ▁bank ▁of ▁Z ey a ▁River ▁opposite ▁of ▁B lag ov esh ch ensk . ▁The ▁area ▁tot aled ▁. ▁ ▁Among ▁Russian ▁histor ians , ▁the ▁district ▁occupied ▁by ▁the ▁villages ▁is ▁sometimes ▁referred ▁as ▁Z az ey sky ▁ray on ▁( the ▁" Trans - Z ey a ▁District " ▁or ▁" The ▁district ▁beyond ▁the ▁Z ey a "), ▁because ▁it ▁was ▁separated ▁by ▁the ▁Z ey a ▁from ▁the ▁regional ▁capital , ▁B lag ov esh ch ensk . ▁ ▁History ▁In ▁the ▁summer ▁of ▁ 1 8 5 7 , ▁the ▁Russian ▁Empire ▁offered ▁mon et ary ▁compens ation ▁to ▁China ' s ▁Q ing ▁dynast y ▁government ▁if ▁they ▁would ▁remove ▁the ▁native ▁inhabitants ▁from ▁the ▁area ; ▁however , ▁their ▁offer ▁was ▁re buff ed . ▁The ▁following ▁year , ▁in ▁the ▁ 1 8 5 8 ▁Tre aty ▁of ▁A ig un , ▁the ▁Q ing ▁c eded ▁the ▁north ▁bank ▁of ▁the ▁Am ur ▁to ▁Russia . ▁However ,