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A Better View Of The Mayan Empire

The Maya civilization arose in today‘s southern Mexico and northern Central America three thousand years ago, and reached its peak during the third to the ninth century AD.

In Europe, this was the time of the fall of the Roman Empire and the early Middle Ages. The Maya continued to live in the area when the invading Spaniards conquered their lands in the fifteenth century.

The Obstructing Jungle

Archaeologists have always known that the Maya built a sophisticated civilization, but the jungle-covered ruins have been hard to study. And that led to an idea that the population was fairly small.

That idea was perpetuated by early 20th century archaeologists. But by the 1980s, systematic ground surveys indicated a larger population. In 2018, researchers announced a significant breakthrough demonstrating a large population.

LiDAR

The researchers used a laser technology called LiDAR to scan eight hundred square miles of Guatemalan jungle from the air. When they used computer software to digitally remove the jungle canopy from their data, they found more new ruins than ground-based archaeologists had supposed.

The data showed hundreds of previously unknown structures, complex irrigation and terracing for massive agricultural systems, and a network of raised highways connecting urban centers and quarries. At the height of the Maya civilization, the new data shows the area may have supported ten to fifteen million people.

That would make the Maya civilization as large and as sophisticated as ancient Greece or China!

Researchers expect that it will take decades of careful archaeological research to fully comprehend this vast civilization.

Thank you to Takeshi Inomata, School of Anthropology at the University of Arizona for reviewing this episode's script.

Sources And Further Reading:

  • Clynes, Tom. "Exclusive: Laser Scans Reveal Maya "Megalopolis" Below Guatemalan Jungle." National Geographic. February 1, 2018. Accessed May 9, 2018.
  • Holland, Oscar. "Laser mapping uncovers dozens of ancient Mayan cities." CNN. March 5, 2018. Accessed May 9, 2018.
  • Wootson, Cleve R. Jr. "Maya civilization was much vaster than known, thousands of newly discovered structures reveal." The Washington Post: Speaking of Science. February 3, 2018. Accessed May 9, 2018.
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