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Early reign

Musa was a young man when he became Mansa, possibly in his early twenties. Given the grandeur of his subsequent hajj, it is likely that Musa spent much of his early reign preparing for it. Among these preparations would likely have been raids to capture and enslave people from neighboring lands, as Musa's entourage would include many thousands of slaves; the historian Michael Gomez estimates that Mali may have captured over 6,000 slaves per year for this purpose. Perhaps because of this, Musa's early reign was spent in continuous military conflict with neighboring non-Muslim societies. In 1324, while in Cairo, Musa said that he had conquered 24 cities and their surrounding districts.