Genghis Khan, born as Temüjin, is the historical figure known for leading the Mongol Empire. He unified the Mongolian tribes and founded the empire in the early 13th century, which became the largest contiguous empire in history following his death. Genghis Khan was a brilliant military strategist and leader, known for his innovative warfare tactics, psychological warfare, and the incorporation of conquered peoples. His reign significantly affected trade, culture, and the dissemination of ideas across Eurasia, particularly through the Silk Road. Despite his brutal conquests, Genghis Khan is also remembered for his contributions to government and law.