It is really a two part answer. Because of the destruction of Kiev and Kievan Rus by the Golden Horde (the Mongols), the Metropolitan (head of the Orthodox Church for Kiev) feared for his life and the survival of the church and moved to Vladimir-Susdal (nearer to Moscow) away from the Mongols reach. Moscow, a relatively small city at the time, grew quickly when it's leader arranged to collect the payment to the Mongols for not only his city but other cities in the region. Thus gaining him and Moscow stature and favor in the eyes of the Mongols.
Answer: Kievan Rus'
It was called Kievan Rus.
The KIevan Rus' attacked Constantinople and the Bosphorus.
Yes, they did. The Rurik dynasty of the Kievan Rus was of Nordic origin
The Russkaya Pravda was the legal code of Kievan Rus' and the subsequent Rus' principalities during the times of feudal division. It stabilized the system of feudal relations and social inequality. Source is my failed question on E2020 test, lol.
Well science about 1400 with kievan rus
Kievan Rus' was created in 880.
Kievan Rus' ended in 1240.
He was a King!
He was a King!
The Kievan Rus' became more isolated from European civilization.
The Kievan Rus' became more isolated from European civilization.
The Rus' were a group of vikings originating from Sweden that eventually settled in Northeastern Europe (Russia today). They established Kievan Rus, a medieval polity in what is now the Ukraine.
Oleg
Well science about 1400 with kievan rus
Answer: Kievan Rus'
Eastern