3 ms·
From the fossils or artifacts of that time, the value will be estimated but even the estimated value shows just how big human history is.
by nigamanth 4y ago
From the fossils or artifacts of that time, the value will be estimated but even the estimated value shows just how big human history is.
- ljf 4y agoEstimates are around 500BC max - so nothing much in the picture of known human history, and a little too young for fossils. Still amazing, and a culture it would be fascinating to better understand.