Writer Graham Hancock, a specialist in ancient mysteries, was banned from Serpent Mound by the Ohio History Connection (OHC), which controls access to the site. The OHC built a tower to view the ...
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Unraveling mysteries of Serpent Mound. Ohio's ancient snake-shaped enigma with possible astronomical purposeNotwithstanding, how the Serpent Mound came to be in Ohio (North America) remains a mystery. IFL Science points out that the mound's origins were the subject of archaeologists' debates over the ...
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