Satellite Imagery
Satellite Imagery
HER: Glamorgan Gwent 00198w (None)
NMR: SS 59 NW (305609)
SM: GM198
NGR: SS53659554
X: 253650 Y: 195540 (OSGB36)
Significant, but damaged, partial contour fort sited on sloping ground of spur overlooking the Afon Loughor where the estuary narrows east of Slathouse Point. Surrounding slopes very steep to all points N, steep to W and moderate to strong to E and S. Measures c. 160m long from E to W by 95m wide. with internal area 0.9ha. Natural defence on N and S with single earthen bank constructed E-W, in the SE on the crest of a hill crowned by modern field bank, better preserved on E where c. 8m wide and to 3m high. W rampart less at c. 6m wide and 1m high. To N the bank merges into the very steep N scarp. On E modern gap, but to SW break of 4.0m between end of rampart and slope of natural scarp possible original entrance. No internal structures visible. Pasture with scrub and trees surrounds. Damaged and path NE-SW passes through site. Minimal investigations, undated. On OS 1:25,000 map (1937-1961).
Citizen Science: ✗
Reliability of Data: Confirmed
Reliability of Interpretation: Confirmed
X: -458232 Y: 6735208 (EPSG: 3857)
Longitude: -4.116371713835465 Latitude: 51.639525775215766 (EPSG:4326)
Country: Wales
Current County or Unitary Authority: Swansea
Historic County: Glamorgan
Current Parish/Community/Council/Townland: Llanrhidian Higher
Damaged. Paht NE-SW through site.
| Extant | ✓ |
| Cropmark | ✗ |
| Likely Destroyed | ✗ |
Pasture with scrub and trees surrounds.
| Woodland | ✓ |
| Commercial Forestry Plantation | ✗ |
| Parkland | ✗ |
| Pasture (Grazing) | ✓ |
| Arable | ✗ |
| Scrub/Bracken | ✗ |
| Bare Outcrop | ✗ |
| Heather/Moorland | ✗ |
| Heath | ✗ |
| Built-up | ✗ |
| Coastal Grassland | ✗ |
| Other | ✗ |
Significant, but damaged, partial contour fort sited on sloping ground of spur overlooking the Afon Loughor where the estuary narrows east of Slathouse Point. Surrounding slopes very steep to all points N, steep to W and moderate to strong to E and S.
| Contour Fort | ✗ |
| Partial Contour Fort | ✓ |
| Promontory Fort | ✗ |
| Hillslope Fort | ✗ |
| Level Terrain Fort | ✗ |
| Marsh Fort | ✗ |
| Multiple Enclosure Fort | ✗ |
| Hilltop | ✗ |
| Coastal Promontory | ✗ |
| Inland Promontory | ✗ |
| Valley Bottom | ✗ |
| Knoll/Hillock/Outcrop | ✗ |
| Ridge | ✗ |
| Cliff/Plateau-edge/Scarp | ✗ |
| Hillslope | ✗ |
| Lowland | ✗ |
| Spur | ✓ |
Dominant Topographic Feature: Spur
| North | ✗ |
| Northeast | ✗ |
| East | ✗ |
| Southeast | ✗ |
| South | ✗ |
| Southwest | ✗ |
| West | ✗ |
| Northwest | ✓ |
| Level | ✗ |
Altitude: 76.0m
N/A
None
Reliability: D - None
| Pre 1200BC | ✗ |
| 1200BC - 800BC | ✗ |
| 800BC - 400BC | ✗ |
| 400BC - AD50 | ✗ |
| AD50 - AD400 | ✗ |
| AD400 - AD 800 | ✗ |
| Post AD800 | ✗ |
| Unknown | ✓ |
| Pre Hillfort: | None |
| Post Hillfort: | None |
On OS 1:25,000 map (1937-1961). RCAHMW investigation 1961. GGAT Prehistoric defended enclosures in Glamorgan survey 2005.
| Other (1961): | RCAHMW investigation. |
| Other (2005): | GGAT Prehistoric defended enclosures in Glamorgan survey. |
| 1st Identified Map Depiction (None): | None |
None
Stream 0.6km outside fort.
| None | ✓ |
| Spring | ✗ |
| Stream | ✗ |
| Pool | ✗ |
| Flush | ✗ |
| Well | ✗ |
| Other | ✗ |
None
| No Known Features | ✓ |
| Round Stone Structures | ✗ |
| Rectangular Stone Structures | ✗ |
| Curvilinear Platforms | ✗ |
| Other Roundhouse Evidence | ✗ |
| Pits | ✗ |
| Quarry Hollows | ✗ |
| Other | ✗ |
None
| No Known Excavation | ✓ |
| Pits | ✗ |
| Postholes | ✗ |
| Roundhouses | ✗ |
| Rectangular Structures | ✗ |
| Roads/Tracks | ✗ |
| Quarry Hollows | ✗ |
| Other | ✗ |
| Nothing Found | ✗ |
None
| No Known Geophysics | ✓ |
| Pits | ✗ |
| Roundhouses | ✗ |
| Rectangular Structures | ✗ |
| Roads/Tracks | ✗ |
| Quarry Hollows | ✗ |
| Other | ✗ |
| Nothing Found | ✗ |
None
| No Known Finds | ✓ |
| Pottery | ✗ |
| Metal | ✗ |
| Metalworking | ✗ |
| Human Bones | ✗ |
| Animal Bones | ✗ |
| Lithics | ✗ |
| Environmental | ✗ |
| Other | ✗ |
None
| APs Not Checked | ✓ |
| None | ✗ |
| Roundhouses | ✗ |
| Rectangular Structures | ✗ |
| Pits | ✗ |
| Postholes | ✗ |
| Roads/Tracks | ✗ |
| Other | ✗ |
On E modern gap, but to SW break of 4.0m between end of rampart and slope of natural scarp possible original entrance
| 2: | None |
| 2: | None |
Guard Chambers: ✗
Chevaux de Frise: ✗
| 1. Simple Gap (South west): | None |
Natural defence on N and S with single earthen bank constructed E-W, in the SE on the crest of a hill crowned by modern field bank, better preserved on E where c. 8m wide and to 3m high. W rampart less at c. 6m wide and 1m high. To N the bank merges into the very steep N scarp. 0.9ha.
| Area 1: | 0.9ha. |
| Total: | 0.9ha. |
Total Footprint Area: Noneha.
None
| ✗ | None |
| ✗ | None |
| NE Quadrant: | 0 |
| SE Quadrant: | 1 |
| SW Quadrant: | 1 |
| NW Quadrant: | 0 |
| Total: | 1 |
| Partial Univallate | ✓ |
| Univallate | ✗ |
| Partial Bivallate | ✗ |
| Bivallate | ✗ |
| Partial Multivallate | ✗ |
| Multivallate | ✗ |
| Unknown | ✗ |
| Partial Univallate | ✗ |
| Univallate | ✗ |
| Partial Bivallate | ✗ |
| Bivallate | ✗ |
| Partial Multivallate | ✗ |
| Multivallate | ✗ |
None
| None | ✗ |
| Earthen Bank | ✓ |
| Stone Wall | ✗ |
| Rubble | ✗ |
| Wall-walk | ✗ |
| Evidence of Timber | ✗ |
| Vitrification | ✗ |
| Other Burning | ✗ |
| Palisade | ✗ |
| Counter Scarp Bank | ✗ |
| Berm | ✗ |
| Unfinished | ✗ |
| Other | ✗ |
None
| None | ✗ |
| Earthen Bank | ✗ |
| Stone Wall | ✗ |
| Murus Duplex | ✗ |
| Timber-framed | ✗ |
| Timber-laced | ✗ |
| Vitrification | ✗ |
| Other Burning | ✗ |
| Palisade | ✗ |
| Counter Scarp Bank | ✗ |
| Berm | ✗ |
| Unfinished | ✗ |
| No Known Excavation | ✓ |
| Other | ✗ |
| ✗ | None |
| ✗ | No ditch recorded. |
Number of Ditches: 0
| ✗ | None |
Gerrard, C., Wiggins, H., and Evans, E. 2006. Prehistoric defended enclosures in Glamorgan with recommendations for fieldwork: Year 3 Report, GGAT Report No 2006/089, Project No GGAT78, Swansea: GGAT.
RCAHMW 1976. An inventory of the ancient monuments in Glamorgan, 1.2, Pre-Norman, Parts I-III, 623, Cardiff: HMSO.
Savory, H.N. 1949. List of hill-forts in Wales, Bull Board Celtic Stud, 13, 160.
Atlas of Hillforts:
Wikidata:
This work is licensed under CC BY-SA 4.0
and should be cited as:
Lock, Gary and Ralston, Ian. 2024. Atlas of Hillforts of Britain and Ireland. Available at: https://hillforts.arch.ox.ac.uk
Document Version 1.1