THIS MONGOL CONQUEST OF EASTERN LAND IN 1223

In the year during 1223, the Mongol horde under the command at the helm of Jebe launched a devastating invasion into Eastern Lands. The Mongols' goal was to control their empire westward. The Mongols met fierce opposition from the Rus' tribes and a few armies of European knights. Despite this, the Mongols' superior tactics, combined with their unyi