Ku qor sii wadida cutubkan - Dhulka Rostov-Suzdal Principality waxaa degay Slavic muddadan, iyadoo dadka ku hadla afka Finnish-Permian ay si tartiib tartiib ah ula midoobeen. Waqooyiga dhulka u dhexeeya harooyinka Onega iyo Ladoga iyo webiyada Svir, Northern Dvina iyo Vyatka ayaa soo jiitay degganeyaasha Novgorodian. Duulaankii Mongol
waxay keentay guuritaan gudaha ah oo ka yimid dhulalka Koonfureed ee amni darada ah ee ku yaal gobollada kaymaha ee Moscow, Tver iyo Upper Volga.