🛠️ Invention or technique

Taoudenni salt mines and the azalai caravan

Minas de sal de Taoudenni y caravana azalai

Date
c. 1585-1600 · confidence medium
Place
Taoudenni, Timbuktu Region, Mali
Credited to
Peoples of the Malian Sahara (Tuareg, Arabs and Songhai)
Field
Matter & energy

⚠️ Disputed: the sources disagree.

What it is

In the Malian Sahara, slabs of rock salt from a dried-up lake are cut in blocks and carried by camel caravan to Timbuktu. It replaced the Taghaza mines and fed the trade of salt for gold and grain.

Exploitation is attributed to c. 1585, when the Moroccans occupied Taghaza; the data are mostly traditional and the dates loose.

What it led to

  • salt for the Sahel and inland West Africa
  • survival of the azalai until the 21st century
  • a remnant of trans-Saharan trade after Songhai

Links

Sources✓ verified 2026-11-04