Genghis Khan (born 1162, near Lake Baikal, Mongolia—died August 18, 1227) was a Mongolian warrior-ruler, one of the most famous conquerors of history, who consolidated tribes into a unified Mongolia and then extended his empire across Asia to the Adriatic Sea.
Genghis Khan was a warrior and ruler of genius who, starting from obscure and insignificant beginnings, brought all the nomadic tribes of Mongolia under the rule of himself and his family in a rigidly disciplined military state. He then turned his attention toward the settled peoples beyond the borders of his nomadic realm and began the series of campaigns of plunder and conquest that eventually carried the Mongol armies as far as the Adriatic Sea in one direction and the Pacific coast of China in the other, leading to the establishment of the great Mongol Empire.
Historical background
With the exception of the saga-like Secret History of the Mongols (1240?), only non-Mongol sources provide near-contemporary information about the life of Genghis Khan. Almost all writers, even those who were in the Mongol service, have dwelt on the enormous destruction wrought by the Mongol invasions. One Arab historian openly expressed his horror at the recollection of them. Beyond the reach of the Mongols and relying on second-hand information,
the 13th-century chronicler Matthew Paris called them a “detestable nation of Satan that poured out like devils from Tartarus so that they are rightly called Tartars.” He was making a play on words with the classical word Tartarus (Hell) and the ancient tribal name of Tatar borne by some of the nomads, but his account catches the terror that the Mongols evoked. As the founder of the Mongol nation, the organizer of the Mongol armies, and the genius behind their campaigns,
Genghis Khan must share the reputation of his people, even though his generals were frequently operating on their own, far from direct supervision. Nevertheless, it would be mistaken to see the Mongol campaigns as haphazard incursions by bands of marauding savages. Nor is it true, as some have supposed, that these campaigns were somehow brought about by a progressive desiccation of Inner Asia that compelled the nomads to look for new pastures.
Nor, again, were the Mongol invasions a unique event. Genghis Khan was neither the first nor the last nomadic conqueror to burst out of the Steppe and terrorize the settled periphery of Eurasia. His campaigns were merely larger in scale, more successful, and more lasting in effect than those of other leaders. They impinged more violently upon those sedentary peoples who had the habit of recording events in writing, and they affected a greater part of the Eurasian continent and a variety of different societies.