Who was 'richest man in history' and what would be his net worth today. — Instagram/@mansamusa_officialThere was a time when Mansa Musa, the monarch of West Africa, was the richest person on Earth. Today, Elon Musk, Jeff Bezos, and Bernard Arnaut compete for the title....from The News International - World https://ift.tt/aLZ2j3U
