<prompt> Qedela lo musho olandelayo: INkosana Enkulu yaseKiev, uRoman Omkhulu, yahlanganisa izifundazwe zaseHalych naseVolhynia zaba umbuso owodwa ngasekuqaleni kwekhulu le-13. Ngemva kokubhujiswa  <response>: Ngesikhathi sokuhlasela kwamaMongol eKievan Rus 1239 kuya ku-1241, iNkosana uDanylo Romanovych yaphoqeleka ukuba ithembise ukuthembeka kuBatu Khan waseGolden Horde ngo-1246 njengoba kwenza ezinye izikhulu zaseRus. Wazama ukukhulula umbuso wakhe ejokeni lamaMongol, ngokusondela ngokusemthethweni eNtshonalanga Yurophu, nokho lapho uBatu Khan emyala ukuba abhubhise izindonga zedolobha emadolobheni akhe asempumalanga wakwenza lokho. Wathweswa umqhele othi Rex Rusiae yisithunywa sikaPapa ngo-1253, waba isikhonzi seVatican esingumOrthodox ngokusemthethweni. Wazama nokwakha ubudlelwano bezempi nabanye ababusi baseYurophu kodwa wahluleka. Ukunqotshwa kombuso yiPoland ngo-1349 kwaqeda ukubusa kwayo kuGolden Horde kodwa kwaqeda nokuzimela kwayo; ubukhosi baseGalicia bahlanganiswa ngokuphelele yiPoland yamaKatolika. Ngemva kokuwuthumba, inkosi yasePoland uCasimir III Omkhulu yamukela isihloko seNkosi yasePoland nombusi waseRuthenia, futhi insimu yaguqulwa yaba yisifundazwe saseRuthenia ngo-1434. 