Kalka River 1223

The fascinating story of the battle of the Kalka River, the culmination of Ghengis Khan's reconnaissance expedition into Russia of 1221. The decisive Mongol vic... » 

The fascinating story of the battle of the Kalka River, the culmination of Ghengis Khan's reconnaissance expedition into Russia of 1221. The decisive Mongol victory over a combined Russian and Kipchaq army opened up vast regions of Russia and Christian Eastern Europe to Mongol conquest. «