Edited sentence: (this is absolutely false, the original author of this passage should be ashamed).During the reign of the Mongol Empire they established religious freedom, abolished slavery, created a free trade economy, created a code of laws, all men were held equal under law including the Khan, united China, created the borders of all mainland Asian countries, and created a time of peace, prosperity, and knowledge that had been unheard of for centuries.Mongolians often left behind ruins of burnt city, corpses of raped bodies.The Mongol Empire was an empire with many amazing accomplishments that the world will never forget.The empire fell less than a hundred years due to conflicts from within the empire.These people were barbarians, who only knew how to conquer and destroy and knew nothing about developing a nation