But 14th century African emperor Musa Keita is widely considered richest person in history. • It's impossible to say whether or not Mansa Musa's wealth was exaggerated by his contemporaries.

Under the leadership of Mansa Musa, 1312 - 1337, Mali became famous for its trade in gold and the kingdom became incredibly prosperous. Some historians remember Mansa Musa as the ‘wealthiest man ...