A nomadic pastoralist moving cattle across the foothills of Kazakhstan shows how
seasonal herding paths may have laid the foundation for the Silk Road’s
vast transcontinental trade network. Image: Michael Frachetti
Nearly 5,000 years ago, long before the vast east-west trade routes of the Great Silk Road were traversed by Marco Polo, the foundations for these trans-Asian interaction networks were being carved by nomads moving herds to lush mountain pastures, suggests new research from Washington University in St. Louis.
“Our model shows that long-term strategies of mobility by highland nomadic herders structured enduring routes for seasonal migrations to summer pastures, which correspond significantly with the evolving geography of ‘Silk Road’ interaction across Asia’s mountains,” said Michael Frachetti, lead author of the study and an associate professor of anthropology in Arts & Sciences at Washington University.
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