a 1-3-1 about this question following these three websites
http://www.nytimes.com/2005/05/10/world/asia/mongolia-sees-genghis-khans-good-side.html
http://www.hcs.harvard.edu/~hapr/winter00_millenium/Genghis.html
http://www.mcall.com/entertainment/mc-genghis-khan-franklin-institute-20150724-story.html