Parc Cwm long cairn, also known as Parc le Breos burial chamber, is a partly restored Neolithic chambered tomb on the Gower Peninsula, Wales [1]. Identified in 1937 as a Severn-Cotswold type of chambered long barrow, it was built around 5,850 years before present during the early Neolithic [1]. The monument features a trapezoidal cairn of rubble with a cromlech (megalithic burial chamber) [1]. Located approximately 12 km west-south-west of Swansea in Coed y Parc Cwm at Parc le Breos, it represents an important example of Neolithic burial architecture in South Wales [1] [2].
Parc Cwm Long Cairn

Also known as: Beddrod Siambr Parc le Breos, Parc Cwm, Parc Cwm gran monticulo, Parc le Breos, Parc le Breos Chambered Tomb, Parc le Breos Cwm, Park Cwm, Siambr gladdu Parc le Breos, Парк-Кум
| Type | Cairn |
|---|---|
| Period | 4500 - 3000 BC |
| Country | Wales |
| Coordinates | 51.5885° N, 4.1126° W |
Wales