Satellite Imagery
Satellite Imagery
HER: Dyfed 2848 (None)
NMR: SM 83 SW (3065297)
SM: PE029(PEM)
NGR: SM 840 338
X: 184000 Y: 233800 (OSGB36)
Large coastal promontory fort located on WNW-facing promontory dominating Pwll Whiting, Pwll Llong, Pwll Olfa and Aber Draw to Porthgain. Sea cliffs to N, S and W, level to moderate landward to ENE. Sea erosion lost proportion of interior. Level to slightly sloping interior measures c. 200m E-W by 100m at widest, wiith area c. 1.7ha. Two lines of earth and stone rampart cut across the narrow neck of the promontory on ENE, c. 50m-60m wide, outer bank larger, to c. 1m high, with an outer, c. square-cut, rock-cut ditch to 4m wide and 2m deep. Inner bank slightly less, with a slight ditch. Entrance unclear, but possibly simple gap at S end of defences. Circular platform in the centre of the site possible hut platform. Coastal grassland and some bare rock. On 1st Ed. OS map (1889). Minimal investigations, undated.
Citizen Science: ✗
Reliability of Data: Confirmed
Reliability of Interpretation: Confirmed
X: -572782 Y: 6793001 (EPSG: 3857)
Longitude: -5.145384484947812 Latitude: 51.96057905421044 (EPSG:4326)
Country: Wales
Current County or Unitary Authority: Pembrokeshire
Historic County: Pembrokeshire
Current Parish/Community/Council/Townland: Llanrhian
Sea erosion lost proportion of interior. Pembrokeshire Coast Path to NE. Substantial cliff edge wall just outside rock-cut ditch.
| Extant | ✓ |
| Cropmark | ✗ |
| Likely Destroyed | ✗ |
Coastal grassland and some bare rock.
| Woodland | ✗ |
| Commercial Forestry Plantation | ✗ |
| Parkland | ✗ |
| Pasture (Grazing) | ✗ |
| Arable | ✗ |
| Scrub/Bracken | ✗ |
| Bare Outcrop | ✗ |
| Heather/Moorland | ✗ |
| Heath | ✗ |
| Built-up | ✗ |
| Coastal Grassland | ✓ |
| Other | ✗ |
Large coastal promontory fort located on WNW-facing promontory dominating Pwll Whiting, Pwll Llong, Pwll Olfa and Aber Draw to Porthgain. Sea cliffs to N, S and W, level to moderate landward to ENE.
| 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: Coastal promontory
| North | ✗ |
| Northeast | ✗ |
| East | ✗ |
| Southeast | ✗ |
| South | ✗ |
| Southwest | ✗ |
| West | ✓ |
| Northwest | ✗ |
| Level | ✗ |
Altitude: 40.0m
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 1st Ed. OS map (1889). Field Observation OS 1966. Field Observation AMB 1981. Field Observation DAT 1993, 1996. Cambria Archaeology defended enclosures survey 2006-2007.
| 1st Identified Map Depiction (1889): | Os map. |
| Other (1981): | Field Observation AMB. |
| Other (1996): | Field Observation OS 1966. |
| Other (None): | Field Observation DAT. |
| Other (None): | Cambria Archaeology defended enclosures survey. |
Circular platform in the centre of the site possible hut platform.
None
| None | ✓ |
| Spring | ✗ |
| Stream | ✗ |
| Pool | ✗ |
| Flush | ✗ |
| Well | ✗ |
| Other | ✗ |
Circular platform in the centre of the site possible hut platform.
| 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 | ✗ |
Entrance unclear, but possibly simple gap at S end of defences, with modern path running through.
| 1: | None |
| 2: | None |
Guard Chambers: ✗
Chevaux de Frise: ✗
| 1. Simple Gap (South east): | Possible. |
Two lines of earth and stone rampart cut across the narrow neck of the promontory on ENE, c. 50m-60m wide, outer bank larger, to c. 1m high, with an outer, c. square-cut, rock-cut ditch to 4m wide and 2m deep. Inner bank slightly less, with a slight ditch.
| Area 1: | 1.7ha. |
| Total: | 1.7ha. |
Total Footprint Area: Noneha.
None
| ✗ | None |
| ✗ | None |
| NE Quadrant: | 2 |
| SE Quadrant: | 2 |
| SW Quadrant: | 0 |
| NW Quadrant: | 0 |
| Total: | 2 |
| Partial Univallate | ✗ |
| Univallate | ✗ |
| Partial Bivallate | ✓ |
| Bivallate | ✗ |
| Partial Multivallate | ✗ |
| Multivallate | ✗ |
| Unknown | ✗ |
| Partial Univallate | ✗ |
| Univallate | ✗ |
| Partial Bivallate | ✗ |
| Bivallate | ✗ |
| Partial Multivallate | ✗ |
| Multivallate | ✗ |
Earth and stone banks.
| 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 |
| ✓ | Outer ditch rock-cut. |
Number of Ditches: 2
| ✗ | None |
Crossley, D.W. 1963. List of Hill-Forts and other earthworks in Pembrokeshire, Bull Board Celtic Stud, 20, 177.
Driver, T. 2007. Pembrokeshire, Historic Landscapes from the Air, Aberystwyth: RCAHMW, 102.
Murphy, K., Ramsey, R., Poucher, P. and Page, M. 2007. A Survey of Defended Enclosures in Pembrokeshire, 2006-2007: Gazetteer of Ordnance Survey Grid Squares SM73, SM83 and and SM93, Cambria Archaeology Report No. 2007/01, Project Record No. 54269, Llandeilo: Cambria Archaeology.
RCAMWM 1925. An inventory of the ancient monuments in Wales and Monmouthshire, VII, County of Pembroke, London: HMSO, No. 523.
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