Cof Cymru: National Historic Assets of Wales · Wales
The Gaer hillfort
Glascwm, Powys, Wales
The record
- Designation
- Scheduled monument
- Site type
- Hillfort
- Period
- Prehistoric
- Date of designation
- 10 November 2004
- Community
- Glascwm
- Unitary authority
- Powys
- Country
- Wales
- Coordinates (centre of the scheduled area)
- 52.18411, -3.33936
- SAM number
- RD237
- Cadw record number
- 4135
Slide toward Today to fade the historical sheet and see the modern map underneath.
David Rumsey Map Collection, Stanford LibrariesDavid Rumsey Map Collection, Stanford LibrariesDavid Rumsey Map Collection, Stanford LibrariesDavid Rumsey Map Collection, Stanford LibrariesDavid Rumsey Map Collection, Stanford Libraries
Shown on 5 historical map sheets, the earliest the 1608 "(13) Cambriae Typus." (David Rumsey Map Collection, Stanford Libraries).
Cadw's description
Summary description and reason for designation
The following provides a general description of the Scheduled Monument.
The monument comprises an impressive small hillfort, probably dating to the Iron Age (c. 800 BC - 74 AD the Roman conquest of Wales) and situated on a locally prominent steep-sided knoll. A complete circuit of rampart encloses the uneven, rocky summit, measuring about 60m from NNW to SSE by 50m transversely overall. This rampart is terraced into the slope at the rear; it is spread to up to 2m in thickness and is up to 1m in height on its façade. A second rampart is visible about 10m further downslope, situated only where the slope is not particularly steep and predominantly visible on the S and W sides of the fort, where it has been terraced into the slope. This rampart is spread to up to 2.5m in thickness and is up to 1.5m in height on its façade and 0.2m in height on its rear. A track can be traced on the upper N-facing slopes of the hill, turning towards an entrance (c. 3m in width) on the NNE. Although no interior features are visible, this is a fine example of a small, easily defended hillfort.
The monument is of national importance for its potential to enhance our knowledge of later prehistoric defensive organisation. The monument forms an important element within the wider Iron Age context and the interior and ramparts themselves may be expected to contain archaeological information in regard to chronology, building techniques and functional detail.
The area scheduled comprises the remains described and an area around them within which related evidence may be expected to survive. It is circular and measures 100m in diameter.
Nearby in the register
- Castle Bank ring cairnRing Cairnunder 1 mi
- Cilberllan ring cairnRing Cairnunder 1 mi
- Bryntwppa stone rowStone Rowunder 1 mi
- Cwm-berwyn round cairnRound Cairnunder 1 mi
Other entries of the same register within about three miles of this one, by straight line.