Tree Rings Reveal Empire's End
Thu, 10 Feb 2011 09:02:35 -0600
In wet times, Angkor, the Khmer capitol thrived. Dry times coincided with its demise.
Studying tree rings has revealed a record of wet and dry times that helps make sense of the mysterious and gradual demise of Angkor, the capitol of the Khmer Empire in Cambodia from the 9th to 14th ...
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