资讯

Learn what the rocks in Iceland tell researchers about climate conditions at the time of the Roman Empire’s collapse.
Rod Kapunan-June 18, 2016, 12:01 am 0 ...
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Ice age triggered by volcanic ash from three massive eruptions that lowered global temperatures may have caused the Roman ...
For most of the human history, the oceans represented something larger than any power could control. It was unfathomable and beyond conquest—wild, uncontained, and governed by forces of nature rather ...
A new study revealed which ancient empire had the greatest inequality, challenging beliefs about Rome and China.