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 spelling of Timbuktu has varied a great deal: from "Tenbuch" on the Catalan Atlas (1375), to traveller Antonio Malfante's "Thambet", used in a letter he wrote in 1447 and also adopted by Alvise Cadamosto in his "Voyages of Cadamosto", to Heinrich Barth's "Timbúktu" and "Timbu'ktu". French spelling often appears in international reference as "Tombouctou". As well as its spelling, Timbuktu's toponymy is still open to discussion. At least four possible origins of the name of Timbuktu have been described: The validity of these theories depends on the identity of the original founders of the city: as recently as 2000, archaeological