World's Richest Men in All Times - Link

Wealthiest Men 's List in Ascending Order ( At no. 12 is Bill Gates ----)

Please Click :-

http://www.afrizap.com/en/worlds-wealthiest-men-of-all-time-1-will-make-your-jaw-drop/2

http://www.independent.co.uk/news/world/world-history/meet-mansa-musa-i-of-mali-the-richest-human-being-in-all-history-8213453.html