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Laser Scans Reveal Hidden Maya Megalopolis, Challenging Population Estimates

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Discovery

Curated by Surfaced Editorial·History·2 min read
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Researchers from the PACUNAM Foundation, utilizing airborne LiDAR technology, have unveiled a sprawling network of ancient Maya cities beneath the dense Guatemalan jungle. This discovery includes over 60,000 previously unrecorded structures, encompassing pyramids, palaces, and extensive agricultural terraces. The methodology involved firing billions of laser pulses at the ground, mapping the terrain beneath the forest canopy. This revelation suggests that Maya populations were far larger and their societies more complex than previously estimated, potentially exceeding 10 million people during the Classic Period. The findings were published in a special issue of Science in early 2018.

Why It’s Fascinating

Experts were profoundly surprised by the sheer scale of the hidden infrastructure, which fundamentally overturns long-held assumptions about Maya demographics and agricultural capacity. This discovery not only redefines our understanding of ancient Mesoamerican urbanization but also provides crucial insights into how large populations sustained themselves in challenging environments. A concrete real-world application could be in modern urban planning, studying ancient resilient agricultural systems for sustainable food production within 5-10 years. Imagine peeling back a forest like a giant blanket to find an entire forgotten civilization thriving beneath, akin to discovering a lost continent of cities. Policymakers and historians benefit most from this, gaining a clearer picture of ancient societal organization and ecological interaction. What other vast, ancient civilizations might still be hidden beneath Earth's untouched landscapes?

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