Carn Brea
Above Redruth, Cornwall
Carn Brea is a granite hill where people built a walled settlement around 3700 BC. Excavators found more than 700 flint arrowheads scattered across it, many near an entrance, and every timber building had been burnt.
Read the full story, see it on the map, get directions and find what else is nearby in the free Hidden Britain Atlas map.
- When
- c. 3700–3400 BC
- Where
- 50.2220, -5.2400
- Group
- Circles & monuments
Visiting
Free. Paths climb from Carnkie; there is a monument on top.

The Ledger of Lost Britain
More than 700 flint arrowheads were found scattered across the site, many of them near a probable entrance. They may have been used by a large group of archers in an organised assault. That is a suggestion.
The Romans arrived in AD 43. For most people that is where the history of Britain begins. But by the time the legions landed, people had already been living on these islands for thousands of years. They had hunted, farmed, mined flint, dragged stones across the country, raised a hill by hand, and buried their dead in great tombs. They left no written words. What they left was the ground itself. Every place in this book can be visited, or has been dug up, or is in a museum.
Nearby mysteries
- Giant BolsterHill figure · St Agnes, Cornwall · 6 miles away
- The Killigrews of FalmouthPirate · Falmouth, Cornwall · 9 miles away
- Morgawr the Sea SerpentUnexplained · Falmouth Bay, Cornwall · 10 miles away
- The Owlman of MawnanUnexplained · Mawnan Smith, Cornwall · 11 miles away
- HMS AnsonShipwreck · Loe Bar, near Porthleven, Cornwall · 11 miles away
- Trencrom HillHill figure · Near Lelant, Cornwall · 11 miles away