How Far Did Genghis Khan’s Empire Stretch?
How Far Did Genghis Khan’s Empire Stretch? The empire adapted constantly as it grew, and flourished during a 162-year-long period of aggressive expansion. At the empire’s peak, Mongols controlled up to 12 million square miles. How far did Genghis Khan conquer? At their peak, the Mongols controlled between 11 and 12 million contiguous square miles,