North Europe 3500 - 3000 BCE

3400s

3300s

3200s

3100s

3000s

4000-3500

3500-3000

3000-2500

5000-4500

4500-4000

North Europe

W As	C As	S As	E As	SE As
Ocea	N Am	C Am	Car	S Am

1500-1000

1000-500

500-0

2500-2000

2000-1500

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Ireland

UK

Denmark

Norway

Sweden

Finland

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Lithuania ^ >

3500 Guadiana megalith Ireland

3400 Newgrange Megalith in Ireland

3400 Megalith in Sweden

3400 Megalith in Denmark

3200 Newgrange Ireland

3180 - 2500 Skara Brae

3100 1st work on Stonehenge, England begins