Elsewhere than The wheel: a revolution on the road
Rise of the first cities
ca. 3500 v.Chr.
Diverse reef fauna colonizes coral ecosystems
from around 485 million years ago to the present
Indo-Pacific coral triangle reaches peak biodiversity
formed over the last several million years, stable by around 10,000 years ago
Invention of the Wheel
around 3500 BC
Millennia of Obscurity Beneath the Soil
8000 BC to 1963 AD
The survival of the birds
vanaf ca. 66 miljoen jaar geleden
The last mammoths do not survive the extinction
circa 6000 jaar geleden
not claimed yet
Nothing found in this period
Drag to pan · Shift + scroll does too · Ctrl + scroll zooms