Table from Encarta
 
Key Events: Great Britain Key Events: Great Britain
Major Islands of the World Major Islands of the World

Key Events: Great Britain

DATE EVENT
c. 8000 BC End of Ice Age; retreat of ice caps and rise in sea level creates British Isles.
c. 4000 BC Mesolithic cultures superseded by Neolithic cultures from continental Europe.
c. 3000 BC Iberian (Long Skull) groups farming in southern England.
c. 2800 BC Avebury Circle built.
c. 2200 BC Beaker Folk cultures established in Britain, introducing copper forging and farming improvements. Most important phase of construction at Stonehenge.
c. 650 BC Invasion of British Isles by Celts, bringing Iron Age technology and Druidic religion. Hill forts built.