Sergei Sall - What was on the site of St. Petersburg 5,000 years ago
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Who built the ancient megaliths around St. Petersburg?
Geological research around St. Petersburg has revealed interesting facts. It turns out that several thousand years ago, the sea once lapped this area. This contradicts the opinion of some ancient history researchers, who claim that an unknown megalithic civilization may have existed in the area of St. Petersburg in the past. PhD in Physics and Mathematics, Sergei Sall, asserts that, despite all these facts, traces of an ancient culture have survived in the form of enormous stone blocks weighing approximately a thousand tons and seids located near St. Petersburg. Historians are unable to determine who created these artifacts.
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