Genghis Khan was a 13th-century Mongolian warrior and ruler who founded the Mongol Empire, one of the largest empires in history. He is known for his military conquests and his innovative tactics, as well as for his role in unifying the Mongol tribes. Genghis Khan is often remembered for his brutal and ruthless methods of warfare, but he is also credited with promoting religious tolerance and creating a system of laws and governance that helped to stabilize the empire. His legacy continues to be a subject of fascination and debate in both Eastern and Western historical scholarship.