If a person replaces most of the water in his body with Koranic water, his body begins to emit steam which contains the Koran. This creates a halo of steam around him, containing the Koran, which fends off Satan .
Home of the prestigious Koranic Sankore University and other madrasas , Timbuktu was an intellectual and spiritual capital and a centre for the propagation of Islam throughout Africa in the 15th and 16th centuries. Its three great mosques, Djingareyber, Sankore and Sidi Yahia, recall Timbuktu's golden age. Although continuously restored, these monuments are today under threat from desertification .