'prehistory' - Chris Gosden

Bog Prehistory covers the period of some 4 million years before the start of written history, when our earliest ancestors, the australopithecines, existed in africa. But this is relatively recent compared to whole history of the earth of some 4.5 Billion year

Bog Prehistory covers the period of some 4 million years before the start of written history, when our earliest ancestors, the australopithecines, existed in africa....vis mere