This study is the first of its kind to examine the history and organization of trans-Saharan trade in western Africa using original source material. It documents the internal dynamics of a trade ...
The origin of glass beads dates back to early ancient times. The chemical composition of the beads and their morphological and technical characteristics can reveal where they come from; this ...
The chemical composition of glass beads and their morphological characteristics can reveal where they come from. Archaeologists analyzed glass beads found at rural sites in Mali and Senegal from ...
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