WalesBanc Du is a Neolithic causewayed enclosure on the summit of Foel Eryr at 334m OD in the Preseli Hills, Pembrokeshire, Wales. The site occupies a flat-topped promontory projecting southwards. First identified during aerial photographic survey in 1990, it comprises two non-concentric, incomplete earthworks defining a roughly oval hilltop area, amidst a series of cultivation features and abandoned trackways.[1]
Banc Du
| Type | Earthwork |
|---|---|
| Period | 4500 - 3000 BC |
| Country | Wales |
| Coordinates | 51.9402° N, 4.8211° W |