hugh trotman flipped this story into Hugh Trotman’s article Library•813d
Underground lakes taverns salt mines cisterns and more.
Discover subterranean secrets, from Rome’s bone-covered catacombs to Istanbul’s sunken palace. People have inhabited Europe for thousands of years, building new empires atop old ones. That’s precisely why the continent is such a fascinating place for underground exploration—travelers can look into …
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hugh trotman flipped this story into Hugh Trotman’s article Library•813d
Underground lakes taverns salt mines cisterns and more.