16. An Angry Genghis Khan Snuffed Out the Khwarezmian Empire and Its Ruler
Shah Muhammad II’s abuse and execution of Genghis Khan’s envoys, coupled with his refusal to make amends, turned out to be bad decisions. They backfired on him and his realm in horrible ways that he probably could not have imagined. An incensed Genghis interrupted his campaigning in China, and concentrated a force of over 100,000 men against the Khwarezmian Empire. It was smaller than Muhammad’s forces, but the Mongols struck in 1218 with a whirlwind campaign that caught him off balance.
The Khwarezmian ruler and his army never got a breather to regain their footing. The Mongol invasion was a military masterpiece that overwhelmed Muhammad’s empire, and extinguished it by 1221. As to Shah Muhammad, he fled and was denied any opportunity to recover and try a comeback. Genghis put two of his best generals, Subutai and Jebe, in charge of hunting the Khwarezmian ruler. Muhammad was chased and hounded across his domain to his death, abandoned and exhausted, on a small Caspian island as his relentless pursuers closed in.