Respuesta :
Because Varangian leader Rurik gained control of Ladoga and built the settlement in Novgorod. Hope this helps.
Answer:
Vikings.
Explanation:
The year 862 is the traditional date to Russian history, with the empowered Vikings. At that time, major cities like Staraya Ladoga and Novgorod were stablished as such. Years after, Northern and Southern territories united in one command. Then, the state beginning to mix cultures from Byzantines and Slavic, establishing christianity as their religion.