Timbuktu in 1893, a situation that lasted until it became part of the current Republic of Mali in 1960. Presently, Timbuktu is impoverished and suffers from desertification. In its Golden Age, the town's numerous Islamic scholars and extensive trading network made possible an important book trade: together with the campuses of the Sankore Madrasah, an Islamic university, this established Timbuktu as a scholarly centre in Africa. Several notable historic writers, such as Shabeni and Leo Africanus, have described Timbuktu. These stories fuelled speculation in Europe, where the city's reputation shifted from being extremely rich to being mysterious. Over the centuries, the
Timbuktu peaks in September, while in Timbuktu the flood lasts longer and usually reaches a maximum at the end of December. In the past, the area flooded by the river was more extensive and in years with high rainfall, floodwater would reach the western outskirts of Timbuktu itself. A small navigable creek to the west of the town is shown on the maps published by Heinrich Barth in 1857 and Félix Dubois in 1896. Between 1917 and 1921, during the colonial period, the French used slave labour to dig a narrow canal linking Timbuktu with Kabara. Over the following decades this