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S21E5: Hidden in the Amazon
Secrets of the Dead
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Season 21 Episodes

Secrets of the Dead S21E5: Hidden in the Amazon

  • Aired: 2022-11-09
  • Time: 22:00:00
  • Runtime: 60 minutes
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Overview

Recent discoveries, including funerary urns with highly decorative patterns, and technological advances like the remote sensor system known as LiDAR, are shedding new light on our understanding of pre-Columbian societies in the Amazon. Scientists speculate the rainforest was home to between 8 and 10 million people living in large, well-established communities.