

The Mongol wars with the Jurchens was known to Muhammad II and he agreed to this peace treaty. Let us conclude a firm treaty of friendship and peace", or he said "I am Khan of the lands of the rising sun while you are sultan of those of the setting sun: Let us conclude a firm agreement of friendship and peace." The Mongols' original unification of all "people in felt tents", unifying the nomadic tribes in Mongolia and then the Turkomans and other nomadic peoples, had come with relatively little bloodshed, and almost no material loss. According to the Persian historian Minhaj-i-Siraj, Genghis Khan sent the ruler of the Khwarazmian Empire, Muhammad II, a message seeking trade and greeted him as his neighbor: "I am master of the lands of the rising sun while you rule those of the setting sun. The Mongol expansion would ultimately culminate in the conquest of virtually all of Asia as well as parts of Eastern Europe, with the exception of Japan, the Mamluk Sultanate of Egypt, Siberia, and most of the Indian subcontinent and Southeast Asia.

John Man's towering achievement in this book, enriched by his experiences in China and Mongolia today, is to bring this little-known story vividly and viscerally to life.The Mongol conquest of Khwarezmia (Persian: حمله مغول به خوارزم), or the Mongol invasion of Iran (Persia) (Persian: حمله مغول به ایران), from 1219 to 1221 marked the beginning of the Mongol conquest of the Islamic states.

But how much do we really know about this man? How is it that an unlettered, unsophisticated warrior-nomad came to have such a profound effect on world politics that his influence can still be felt some 800 years later? How he united the deeply divided Mongol peoples and went on to rule an empire that stretched from China in the east to Poland in the west (one substantially larger than Rome's at its zenith) is an epic tale of martial genius and breathtaking cruelty. In the USA, Time magazine, voted Genghis Khan 'the most important person of the last millennium'. In Mongolia he is the father of the nation. In China, he is honoured as the founder of a dynasty. In Central Asia, they still use his name to frighten children. Genghis Khan - creator of the greatest empire the world has ever seen - is one of history's immortals.
