Title: Belozerskoe udelʹnoe kni︠a︡zhestvo v sisteme feodalʹnykh otnosheniĭ srednevekovoĭ Rusi i v svete obʺedinitelʹnoĭ politiki moskovskogo gosudarstva
Subjects: History, Feudalism
Places: Belozersk (Vologodskai︠a︡ oblastʹ, Russia), Russia, Russia (Federation), Belozersk (Vologodskai︠a︡ oblastʹ)
Time periods: 1237-1480