Barron’s suggests Mansa Musa, the Emperor of Mali in the 1300s, was the richest man who ever lived.
Since I firmly believe that I am richer today than John D. Rockefeller was back in 1916, I would also insist that I am, right now, richer than Mansa Musa was in 1324. But that isn’t the point of the story. I’ll mention travel costs momentarily.
(Cross post from Attestation Update.)
The 7/23 article from Barron’s gives a glimpse into ancient finances by wondering Who Was the Richest Person Who Ever Lived? / The Emperor of Mali lived on top of a 14th century Goldmine so prolific that it probably made him the richest person who ever lived.
Musa Keita I is referred to as Mansa, or Emperor, Musa. He was born somewhere around 1280 and died somewhere around 1337. He was the ruler of the Mali Empire which stretched across Western Africa.
Consider the economic resources in the area: gold and salt.