Ambum Stone (Neolithic) (1 jan 5690 ano antes da era comum – 1 jan 1500 ano antes da era comum)
Descrição:
- Found in Papua New Guinea- Was also found with another one hundred other stone objects
- Created from greywacke which was grey sandstone
- Beleved to be a pestle which was a tool for grinding spices and other things in a mortar
Adicionado na linha do tempo:
Data:
1 jan 5690 ano antes da era comum
1 jan 1500 ano antes da era comum
~ 4192 years