The title 'Richest man in history' is often attributed to Mansa Musa, the emperor of the Mali Empire in the 14th century, known for his immense wealth derived from the abundant gold resources in West Africa. His legendary pilgrimage to Mecca showcased not only his riches but also the economic and cultural significance of the Trans-Saharan trade routes, which facilitated the exchange of gold, salt, and other goods across vast distances. Mansa Musa’s wealth had lasting impacts on trade dynamics, social structures, and regional politics.