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'Lost city' mystery: Experts shed new light on ancient megacity's collapse

The events that led to the demise of the ancient Cambodian megacity of Angkor have been shrouded in mystery for centuries. However, new research argues that the city’s fall may have been a gradual process as opposed to a single catastrophic event.FOX News https://ift.tt/2EpMQ9Z February 26, 2019 at 11:41PM
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