29 jul 1070 ano antes da era comum - Great Serpent Mound
Descrição:
Earthwork/effigy mound
Adams County, Southern Ohio
The complex mound is both architectural and sculptural and was erected by settled peoples who cultivated maize, beans and squash and who maintained a stratified society with an organized labor force
Adicionado na linha do tempo:
Data:
29 jul 1070 ano antes da era comum
Agora
~ 3097 years ago
Imagens: