1 gen 1070 anni - Great Serpent Mound
Descrizione:
1070 CEEarthwork/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, but left no written records.
Aggiunto al nastro di tempo:
Data:
1 gen 1070 anni
Adesso
~ 955 years ago
