11 jul 1074 ano - Great Serpent Mound
Descrição:
1070 CE
Earthwork/effigy mound
Adams County, Southern Ohio
The Great Serpent Mound is a 1,348-foot-long, three-foot-high prehistoric effigy mound on a plateau of the Serpent Mound crater along Ohio Brush Creek in Adams County, Ohio.
Adicionado na linha do tempo:
APAH Timeline
Trevor Dulock
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