Timbuktu Manuscripts decline of traditional education in French Sudan). Their subject matter ranged from scholarly works to short letters. The manuscripts were passed down in Timbuktu families and were mostly in poor condition. Most of the manuscripts remain unstudied and uncatalogued, and their total number is unknown, affording only rough estimates. A selection of about 160 manuscripts from the Mamma Haidara Library in Timbuktu and the Ahmed Baba collection were digitized by the "Tombouctou Manuscripts Project" in the 2000s. With the demise of Arabic education in Mali under French colonial rule, appreciation for the medieval manuscripts declined in Timbuktu, and many were
Timbuktu became silted and filled with sand, but in 2007 as part of the dredging project, the canal was re-excavated so that now when the River Niger floods, Timbuktu is again connected to Kabara. The Malian government has promised to address problems with the design of the canal as it currently lacks footbridges and the steep, unstable banks make access to the water difficult. Kabara can only function as a port in December to January when the river is in full flood. When the water levels are lower, boats dock at Korioumé which is linked to Timbuktu by of paved road.