Atlas of Hillforts of Britain and Ireland

WA1952 Garn Fechan, Llanwnda, Pembrokeshire (Gaer Fach; y Gaer Vychan)

Satellite Imagery

Satellite Imagery

HER:  Dyfed 2491 (None)

NMR:  SM 93 NW 12 (94298)

SM:  PE471(PEM)

NGR:  SM 9004 3893

X:  190040  Y:  238930  (OSGB36)

Summary

Small stone-walled contour hillfort located on craggy summit on Strumble Head and separated from larger Garn Fawr (Atlas No 1988) sited on another crag 280m to E, by lower saddle of ground. Steep surrounding slopes to N, S and W, moderate to E. Rocky sub-rectangular interior measures c. 60m E-W by 50m, with area c. 0.3ha. Single tumbled stone rampart protects site, rising to 0.7m above interior and 2.6m above exterior. No ditch visible. Best beneath crags on E, where midway is gap. Often thought of as original entrance, another gap to NE, near remnants of 3m diameter stone hut circle, more likely. Ramparts elsewhere, slighter and vegetation covered making interpretation difficult. Rocky site of rough moorland, gorse and bracken and bare rock. On 1st Ed. OS map (1889). Minimal investigations, undated.

Status

Citizen Science:  ✗

Reliability of Data:  Confirmed

Reliability of Interpretation:  Confirmed

Location

X:  -563360  Y:  6801744  (EPSG: 3857)

Longitude:  -5.060748161758927  Latitude:  52.0089506851706  (EPSG:4326)

Country:  Wales

Current County or Unitary Authority:  Pembrokeshire

Historic County:  Pembrokeshire

Current Parish/Community/Council/Townland:  Pencaer

Monument Condition

Collapsed walls. Ramparts elsewhere, slighter and vegetation covered making interpretation difficult.

Condition:
Extant   ✓
Cropmark   ✗
Likely Destroyed   ✗

Land Use

Rocky site of rough moorland, gorse and bracken and bare rock.

Current Use:
Woodland   ✗
Commercial Forestry Plantation   ✗
Parkland   ✗
Pasture (Grazing)   ✓
Arable   ✗
Scrub/Bracken   ✓
Bare Outcrop   ✗
Heather/Moorland   ✓
Heath   ✗
Built-up   ✗
Coastal Grassland   ✗
Other   ✗

Landscape

Hillfort Type

Small stone-walled contour hillfort located on craggy summit on Strumble Head and separated from larger Garn Fawr (Atlas No X) sited on another crag 280m to E, by lower saddle of ground. Steep surrounding slopes to N, S and W, moderate to E.

Type:
Contour Fort   ✓
Partial Contour Fort   ✗
Promontory Fort   ✗
Hillslope Fort   ✗
Level Terrain Fort   ✗
Marsh Fort   ✗
Multiple Enclosure Fort   ✗

Topographic Position

Position:
Hilltop   ✓
Coastal Promontory   ✗
Inland Promontory   ✗
Valley Bottom   ✗
Knoll/Hillock/Outcrop   ✗
Ridge   ✗
Cliff/Plateau-edge/Scarp   ✗
Hillslope   ✗
Lowland   ✗
Spur   ✗

Dominant Topographic Feature:  Hill top

Aspect:
North   ✗
Northeast   ✗
East   ✗
Southeast   ✗
South   ✗
Southwest   ✗
West   ✗
Northwest   ✗
Level   ✓

Altitude:  170.0m

Boundary

N/A


Dating Evidence

None

Reliability:  D - None

Principal Activity:
Pre 1200BC   ✗
1200BC - 800BC   ✗
800BC - 400BC   ✗
400BC - AD50   ✗
AD50 - AD400   ✗
AD400 - AD 800   ✗
Post AD800   ✗
Unknown   ✓

Other Activity:
Pre Hillfort:   None
Post Hillfort:   None

Evidence:No related records

Investigation History

On 1st Ed. OS map (1889). Field Observation OS 1964. Field Observation AMB 1981. Field Observation CADW 1990, 1999. Cambria Archaeology defended enclosures survey 2006-2007.

Investigations:
1st Identified Map Depiction (1889):   OS map.
Other (1964):   Field observation OS.
Other (1981):   Field observation AMB.
Other (None):   Field observation CADW.
Other (None):   Cambria Archaeology defended enclosures survey.

Interior Features

Remains of a c. 3m diameter stone hut circle near entrance.

Water Source

Stream 0.6km outside fort.

Source:
None   ✓
Spring   ✗
Stream   ✗
Pool   ✗
Flush   ✗
Well   ✗
Other   ✗

Surface

Remains of a c. 3m diameter stone hut circle near entrance.

Interior Features (Surface):
No Known Features   ✗
Round Stone Structures   ✓
Rectangular Stone Structures   ✗
Curvilinear Platforms   ✗
Other Roundhouse Evidence   ✗
Pits   ✗
Quarry Hollows   ✗
Other   ✗

Excavation

None

Interior Features (Excavation):
No Known Excavation   ✓
Pits   ✗
Postholes   ✗
Roundhouses   ✗
Rectangular Structures   ✗
Roads/Tracks   ✗
Quarry Hollows   ✗
Other   ✗
Nothing Found   ✗

Geophysics

None

Interior Features (Geophysics):
No Known Geophysics   ✓
Pits   ✗
Roundhouses   ✗
Rectangular Structures   ✗
Roads/Tracks   ✗
Quarry Hollows   ✗
Other   ✗
Nothing Found   ✗

Finds

None

Interior (Finds):
No Known Finds   ✓
Pottery   ✗
Metal   ✗
Metalworking   ✗
Human Bones   ✗
Animal Bones   ✗
Lithics   ✗
Environmental   ✗
Other   ✗

Aerial

None

Interior Features (Aerial):
APs Not Checked   ✓
None   ✗
Roundhouses   ✗
Rectangular Structures   ✗
Pits   ✗
Postholes   ✗
Roads/Tracks   ✗
Other   ✗

Entrances

Midway gap beneath crags on E often thought of as original entrance, but another gap to NE, near remnants of 3m stone hut, more likely.

Total Number of Breaks Through Ramparts:  
2:   Gap on E possibly not original entrance.

Number of Possible Original Entrances:  
2:   None

Guard Chambers:  ✗

Chevaux de Frise:  ✗

Entrances:
1. Simple Gap (North east):   None

Enclosing Works

Single tumbled stone rampart protects site, rising to 0.7m above interior and 2.6m above exterior. Best beneath crags on E. Ramparts elsewhere, slighter and vegetation covered making interpretation difficult. No ditch visible.

Enclosed Area:
Area 1:   0.3ha.
Total:   0.3ha.

Total Footprint Area:  Noneha.

Ramparts

None

Multi-period Enclosure System:
✗   None

Ramparts Form a Continuous Circuit:
✓   Rampart best beneath crags on E. Elsewhere, slighter and vegetation covered making interpretation difficult.

Number of Ramparts:  
NE Quadrant:   1
SE Quadrant:   1
SW Quadrant:   1
NW Quadrant:   1
Total:   1

Morphology

Current Morphology:
Partial Univallate   ✗
Univallate   ✓
Partial Bivallate   ✗
Bivallate   ✗
Partial Multivallate   ✗
Multivallate   ✗
Unknown   ✗

Detailed Morphology:
Partial Univallate   ✗
Univallate   ✗
Partial Bivallate   ✗
Bivallate   ✗
Partial Multivallate   ✗
Multivallate   ✗

Surface Evidence

Srone-walled site.

Enclosing Works (Surface):
None   ✗
Earthen Bank   ✗
Stone Wall   ✓
Rubble   ✗
Wall-walk   ✗
Evidence of Timber   ✗
Vitrification   ✗
Other Burning   ✗
Palisade   ✗
Counter Scarp Bank   ✗
Berm   ✗
Unfinished   ✗
Other   ✗

Excavated Evidence

None

Enclosing Works (Excavation):
None   ✗
Earthen Bank   ✗
Stone Wall   ✗
Murus Duplex   ✗
Timber-framed   ✗
Timber-laced   ✗
Vitrification   ✗
Other Burning   ✗
Palisade   ✗
Counter Scarp Bank   ✗
Berm   ✗
Unfinished   ✗
No Known Excavation   ✓
Other   ✗

Other

Gang Working:
✗   None

Ditches:
✗   No ditch visible.

Number of Ditches:  0

Annex:
✗   None

References

Driver, T. 2007. Pembrokeshire. Historic landscapes from the air, Aberystwyth: RCAHMW, 112.

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 SN73, SN83 AND SN93. Cambria Archaeology Report No. 2007/01, Project Record No. 54269, Llandeilo: Cambria Archaeology.

Rees, S. 1992. A guide to ancient and historic Wales - Dyfed, London: HMSO, 68.



Terms of Use

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


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