New Insights on Pearl Millet's Historical Spread
April 10, 2026 at 19:20
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✦ AI Summary
- Discovery of pearl millet's earliest presence in Senegal
- Study links agricultural expansion to arid climate changes
- Findings enhance understanding of prehistoric farming practices
A recent archaeological survey has uncovered significant information regarding the westward spread of pearl millet (Pennisetum glaucum) cultivation in prehistoric West Africa. The study, published in Azania: Archaeological Research in Africa, reveals that pearl millet was first documented in the Lac de Guiers basin of Northern Senegal around AD 200.
This period coincides with increasing aridification, suggesting that changes in climate may have spurred the migration of dryland farming communities toward the west. These findings contribute to our understanding of ancient agricultural practices and the adaptability of early societies in response to environmental shifts.
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