Neolithic - 4,000 BC
Evidence of Neolithic tool making has been found at Oldbury-on-Severn and Hill in Avon. The Oldbury site seems to be a large settlement, partly concealed beneath the modern meadows and partly exposed on the eroding coast.
In Somerset and on the Gwent levels, evidence of trackways have been found, linking settlements on higher ground with the waters edge, used to cross the marshy ground to get to the estuary.
"God Dolly" made