The famous leader of the Mongol Empire was Genghis Khan. Born as Temüjin in the late 12th century, he united the fragmented Mongol tribes and established the Mongol Empire in the early 13th century. Genghis Khan is renowned for his military genius and innovative strategies, leading a series of conquests that expanded his empire across Asia and into Europe. His reign marked significant cultural exchanges and trade improvements along the Silk Road. Despite his ruthless tactics, Genghis Khan is also credited for promoting meritocracy and establishing a legal code that helped maintain order across diverse territories.