यूची क़बीला

hoonoan ke akraman ke karan yuishi log apane prachin abhijan ko chho dakar anyatr jane ke lie vivash hue the, aur isalie madhy eshiya ke kshetr mean nivas karane vali vividh jatiyoan mean ek prakar ki uthal-puthal mach gee thi. 'yuishi jati', jise 'yoochi qabila' ke nam se bhi jana jata hai, ka mool abhijan tibbat ke uttar-pashchim mean 'takala maqan' ki marubhoomi ke simant kshetr mean tha. us samay hoon log uttari chin mean nivas karate the. jab chin ke shaktishali samrat shi-huaang-ti (246—210 ee. poo.) ne uttari chin mean vishal divar banavakar hoonoan ke lie apane rajy par akraman kar sakana asambhav bana diya, to hoon log pashchim ki or badhe, aur us pradesh par toot p de, jahaan yuishi jati ka nivas tha. yuishi logoan ke lie yah sambhav nahian tha ki ve barbar aur prachand hoon akrantaoan ka muqabala kar sakate. ve apane abhijan ko chho dakar pashchim v dakshin ki or jane ke lie vivash hue. us samay sir nadi ki ghati mean shak jati ka nivas tha. yuishi logoan ke akraman ke karan vah apane pradesh ko chho d dene ke lie vivash huee, aur sir nadi ki ghati par yuishi jati ka adhikar ho gaya. yuishiyoan se dhakele jakar hi shakoan ne baiktriya aur parthiya par akraman kie aur unaki ek shakha bharat mean bhi pravisht huee. shakoan ke dvara baiktriya ke yavan rajy ka ant hua, aur parthiya bhi unake adhikar mean a jata, yadi raja mithidatas dvitiy unake akramanoan se apane rajy ki raksha karane mean samarth n hota. parthiya ko jit sakane mean samarth n ho pane ke karan hi shakoan ki ek shakha sistan hoti huee sindh nadi mean pravisht huee thi.

yuishi jati ka baiktriya mean pravesh

sir nadi ki ghati se shakoan ko nikalakar yuishi jati ke log vahaan par abad ho ge the. par ve vahaan par bhi der tak nahian tik sake. jin hoonoan ke akraman ke karan yuishi log apane mool abhijan ko chho dane ke lie vivash hue the, unhoanne unhean sir nadi ki ghati mean bhi chain se nahian rahane diya. hoonoan ne yahaan par bhi unaka pichha kaya, jisase ki shakoan ke pichhe-pichhe ve baiktriya mean bhi pravisht hue. baiktriya aur usake samipavarti pradeshoan par unhoanne qabza kar liya, aur vahaan apane paanch rajy qayam kie. ek chini aitihasik ke anusar pahali sadi ee. poo. se hi yuishi log apane ye paanch rajy sthapit kar chuke the. jinake nam ye haian :

1. hiu-mi
2. shuaang-mi
3. kueee-shuaang
4. hi-too
5. kao-foo.

in rajyoan mean paraspar sangharsh chalata rahata tha. baiktriya ke yavan nivasiyoan ke sampark mean akar yuishi log sabhyata ke marg par bhi agrasar hone lage the, aur ve us dasha se unnati kar ge the, jisamean ki ve taqalamaqan ki marubhoomi ke samipavarti apane mool abhijan mean raha karate the.