Mongols Attack and Control the Russians (jun 1, 1240 – jun 1, 1480)
Description:
The Mongols overthrew the Russians and controlled them for 210 years. This was important because it was the last power the Mongols had before they were overthrown once and for all.Added to timeline:
Date:
jun 1, 1240
jun 1, 1480
~ 240 years