Archived from the original on January 13, 2006 . http://web.archive.org/web/20060113174030/http://www.historychannel.com/thcsearch/thc_resourcedetail.do?encyc_id=210250 . Retrieved May 22, 2008 .   Via the Internet Archive 's copy of the History Channel Web site. Smitha, Frank E. "Genghis Khan and the Mongols" . Macrohistory and World Report . http://www.fsmitha.com/h3/h11mon.htm . Retrieved June 30, 2005 .   Kahn,