Growing evidence suggests that megalithic constructions began as early as 5000 BC in northwestern France and that the custom and techniques spread via sea routes throughout … See more

Megalithic monuments are found in especially great number on the European Atlantic fringe and in the British Isles.
Britain and Ireland
There are approximately 1300 stone circles in Britain and Ireland. Experts disagree on … See more

Recumbent and axial stone circle
Recumbent stone circles are a variation containing a single large stone placed on its side. The stones are often ordered by height, with the tallest being the portals, with gradually reducing heights around each side of the … See more

• Interactive map of megalithic monuments in Europe. See more