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Face Palm Moments: Some of History’s Most Embarrassing Mistakes

Khalid Elhassan March 23, 2025 16 min

Mistakes - Cain, by Henri Vidal, in the Tuileries Garden, Paris — Cain, by Henri Vidal, in the Tuileries Garden, Paris. Wikimedia

7. Ostentatious Spending Doomed This Once-Prosperous Empire

Mistakes - Mansa Musa, as depicted in an illustration from the 1300s — Mansa Musa, as depicted in an illustration from the 1300s. Gallica Digital Library

Mansa Musa generously donated to cities along his route, and paid to build a new mosque wherever he happened to stop each Friday – Islam’s Sabbath, equivalent to the Jewish Saturday or Christian Sunday. When he reached Cairo, he was fleeced by merchants who exploited his ignorance of prices. His spending there caused prices to skyrocket, and pumped so much gold into the economy that inflation ravaged Egypt for years afterwards. Musa wanted to showcase his wealth, and he succeeded. A contemporary described his pilgrimage as “a lavish display of power, wealth, unprecedented by its size and pageantry“. However, the lavish pilgrimage nearly ruined his realm and set it on a steep decline. For generations, the Mali Empire had been known for its wealth. Two decades after Musa’s pilgrimage, medieval traveler Ibn Battuta visited Mali, and described it as poor. It fell to the neighboring Songhay Empire a few years later.

Written by

Khalid Elhassan

A lifelong history buff, I developed a particular passion for WW2 history as a child, when I spent hours listening to my grandfather, enraptured, as he recounted his wartime experiences in the British East African Campaign and with the British 8th Army in North Africa.

I graduated with a history BA from George Mason University, then went on to get a JD from the University of Virginia School of Law. After lawyering for a decade, I moved to sunny Rio de Janeiro and a less demanding career, opening a tourism agency in Copacabana.

A big chunk of my free time is spent blogging (you can follow me on Quora https://www.quora.com/profile/Khalid-Elhassan ) or freelance writing, mostly about my favorite subject, history.