Oualata

In the year that followed his enthronement, Musa dispatched trusted commanders, men whose families had served the Keita line for generations, and whose loyalty was beyond the suspicion that clung to newer appointees to the critical junctions of the trans-Saharan trade.

Walata, the desert port where caravans from the north exchanged their salt and cloth and copper for the gold that flowed up from the southern forests, received a new garrison commander answerable directly to the crown rather than to any regional governor who might be tempted to skim the considerable revenues passing through his hands.

Timbuktu, still a modest trading town in those years, not yet the university city of scholars and mosques it would become under Musa's later patronage, was brought more firmly under royal oversight.

Its merchants offered protection in exchange for a transparent accounting of the goods that moved through its markets.

Musa involved himself in details large and small throughout these years of preparation, a habit that revealed something of his temperament as a ruler, not a man content to issue grand commands and leave their execution entirely to subordinates, but one who understood that the success of an undertaking this vast would depend on details that might seem in isolation unworthy of a king's attention.

He reviewed reports on well conditions along the northern trade routes, consulting with merchants who had made partial crossings and could speak to the particular treachery of certain stretches of the journey, where sand could shift to bury a well entirely within a single season, where local guides were essential not merely for convenience but for survival.

He met with the leaders of the territories his caravan would cross before reaching Egyptian lands, the Tuareg confederations who controlled crucial stretches of the desert roads, the rulers of Walata and other trading towns that would serve as waypoints, sending emissaries ahead with gifts and assurances, seeking safe passage agreements that would allow so vast a caravan to move without triggering the kind of alarm or the kind of predatory interest that its wealth might otherwise invite.

He thought carefully, too, about the symbolic dimensions of the journey, understanding that he traveled not merely as a private pilgrim but as the representative of his entire kingdom and, in some sense, of the wider community of West African Islam that looked to Mali as its most powerful and prosperous example.