Kammala jumla mai zuwa: A cikin 1235, Danylo Romanovych na Halych ya ba garin birni birni kuma ya motsa babban birnin masarautarsa a cikin 1241<unk>1272 bayan halakar Halych da Mongols a cikin 1240<unk>1241. Danylo kuma ya gina sabon kagara a saman dutsen a 1237, daya daga cikin 'yan kagara na Ruthenian da suka tsayayya da hare-haren Mongol, kuma ya kafa wani eparchy na Orthodox (diocese) wanda aka mai da hankali a Basilica na Haihuwar Budurwa Maryamu. Har zuwa karni na 14, garin ya bunkasa a matsayin wani ɓangare na Masarautar Galicia <unk> Volhynia sannan kuma a matsayin wani ɓangare na ɗan gajeren lokaci na masarautar Chełm da Belz (duba Duchy of Belz). A cikin 1366, sarki Casimir III mai girma na Poland ya karɓi iko da yankin bayan nasararsa a cikin
Galisiya da Volhynia Wars. A ranar 4 ga Janairu, 1392, an sake tura garin kuma an ba shi haƙƙoƙi a ƙarƙashin Dokar Magdeburg, tare da babban ikon cin gashin kai na ciki kuma garin ya ga shigowar 'yan Poland da sauran mazauna Katolika.