The Ancient Ksour of Ouadane, Chinguetti, Tichitt, and Oualata, located in Mauritania, represent a series of historic fortified towns that date back to the 11th century. These ksour were vital centers for trade, scholarship, and the spread of Islam in the Sahara. Characterized by their unique earthen architecture, they feature narrow streets, traditional homes, and ancient libraries that housed valuable manuscripts. Inscribed as a UNESCO World Heritage site in 1996, these ancient towns highlight the cultural and historical significance of the region, showcasing the rich heritage of the Saharan trade routes and Islamic scholarship
