History of Timbuktu centre linked to the North-African cities and had caught Europe's attention. With the power of the Mali Empire waning in the first half of the 15th century, Timbuktu became relatively autonomous, although Maghsharan Tuareg had a dominating position.l During this period it was led by the Tuareg Akil Akamalwa. Thirty years later the rising Songhai Empire expanded, absorbing Timbuktu in 1468 or 1469. The city was led, consecutively, by Sunni Ali Ber (1468–1492), Sunni Baru (1492–1493) and Askia Mohammad I (1493–1528). Although Sunni Ali Ber was in severe conflict with Timbuktu after its conquest, Askia Mohammad I created a golden
Timbuktu has been dubbed the 'Harmattan Haze'. Additionally, when the dust settles in the city, sand builds up and desertification looms. The wealth and very existence of Timbuktu depended on its position as the southern terminus of an important trans-Saharan trade route; nowadays, the only goods that are routinely transported across the desert are slabs of rock salt brought from the Taoudenni mining centre in the central Sahara north of Timbuktu. Until the second half of the 20th century most of the slabs were transported by large salt caravans or azalai, one leaving Timbuktu in early November and the other in