Timbuktu's Water Engineers: The Underground Canals of the Sahel

Timbuktu: Africa's Forgotten Center of Knowledge — Fexingo History · Jul 23, 2026 · 8m · transcript

Long before the Sahel became synonymous with drought, the scholars and engineers of Timbuktu mastered a remarkable irrigation technology: the qanat, an underground canal system that channeled groundwater from distant aquifers to the city's gardens and mosques. In this episode, Lucas and Luna explore how this Persian-born innovation was adapted to the harsh Saharan environment, who built and maintained it, and why it fell into disrepair after the Moroccan invasion of 1591. Drawing on the Tarikh al-Sudan and descriptions from the Kunta clan's hydraulic treatises, they trace the qanats…