Atlas of Hillforts of Britain and Ireland

WA1486 Pentre Camp, Llangyniew, Montgomeryshire (Pen-y-Castell; Pen-y-Gorddin)

LiDAR 1m DTM Hillshade

LiDAR 1m DTM Hillshade

Satellite Imagery

Satellite Imagery

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HER:  Clwyd Powys 759 (None)

NMR:  SJ 10 NW (306750)

SM:  MG124(POW)

NGR:  SJ11730957

X:  311730  Y:  309570  (OSGB36)

Summary

Small, multivallate, contour hillfort located on a prominent hill overlooking the Afron Banwy neu Einion, 1.5km away, and Yr Haffes watercourse, 0.5km distant. Moderate to strong surrounding slopes. Oval shape measures c. 74m by 48m, with 0.36ha interior area. Despite small size defined by five ramparts, now mostly reduced to terraces apart from on N and W where three appear constructed. Possibly phased. Possible boulder construction and possibly revetted. No interior features. Entrance on E where third and fourth ramparts linked to form an entrance passage. The hillfort was carefully and expertly planned and built to achieve a final plan which is difficult to parallel in other parts of central Wales, although mulitvallate sites are common (Driver, 2007). Spring below site to N of possible significance. Upland pasture with banks affected by hedge-lines on N and S. On 1st Ed. OS map (1886). Minimal investigations, undated.

Status

Citizen Science:  ✗

Reliability of Data:  Confirmed

Reliability of Interpretation:  Confirmed

Location

X:  -368137  Y:  6923399  (EPSG: 3857)

Longitude:  -3.3070264989232574  Latitude:  52.67659283796695  (EPSG:4326)

Country:  Wales

Current County or Unitary Authority:  Powys

Historic County:  Montgomeryshire

Current Parish/Community/Council/Townland:  Llangyniew

Monument Condition

Ramparts now reduced to terraces. Crossed by deep field drains. Banks affected by hedge-line boundaries on NW and SE.

Condition:
Extant   ✓
Cropmark   ✗
Likely Destroyed   ✗

Land Use

Upland pasture.

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

Multivallate contour hillfort located in commanding position on prominent N-S aligned hill above bend of Afon Banwy neu Einion to SW of its confluence with Afon Vyrnwy and Yr Haffes watercourse, 0.5km distant. Moderate to strong surrounding slopes. Commanding position.

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:  207.0m

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 (1886). CPAT Montgomeryshire Small enclosures project 1990-97. RCAHMW investigation 2007.

Investigations:
1st Identified Map Depiction (1886):   OS map.
Other (2007):   RCAHMW investigation.
Other (None):   CPAT Montgomeryshire Small enclosures project.

Interior Features

None.

Water Source

Yr Haffes watercourse 0.5 km outside fort. Prominent spring below fort to N.

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

Surface

None

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

Entrance on E where third and fourth ramparts linked to form an entrance passage.

Total Number of Breaks Through Ramparts:  
1:   None

Number of Possible Original Entrances:  
2:   None

Guard Chambers:  ✗

Chevaux de Frise:  ✗

Entrances:
1. Passage-way/Corridor (East):   Third and fourth ramparts linked to form an entrance passage.

Enclosing Works

Despite small size defined by five ramparts, now mostly reduced to terraces apart from on N and W where three appear constructed. Possibly phased. Possible earth and boulder construction and possibly revetted. Possibly up to five originally. Buried features in part?

Enclosed Area:
Area 1:   0.36ha.
Total:   0.36ha.

Total Footprint Area:  Noneha.

Ramparts

None

Multi-period Enclosure System:
✓   Area estimated. As well as the main concentric ramparts, there are traces of discontinuous and more denuded interim ramparts on the south and west sides, suggesting more than one phase of development (Driver, 2007).

Ramparts Form a Continuous Circuit:
✓   Ramparts now mostly reduced to terraces. Actual quadrants in phasing not determined.

Number of Ramparts:  
NE Quadrant:   5
SE Quadrant:   5
SW Quadrant:   3
NW Quadrant:   3
Total:   5

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

Possible earth and boulder construction of ramparts. Possibly revetted.

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:
✓   Possibly up to five originally. Buried features in part?

Number of Ditches:  5

Annex:
✗   None

References

Driver, T. 2007. Reference, Coflein, RCAHMW.

Royal Commission on the Ancient and Historical Monuments and Constructions in Wales and Monmouthshire, 1911. An Inventory of the Ancient Monuments in Wales and Monmouthshire, I, County of Montgomery, No. 581 London: HMSO.

Silvester, R.J. and Britnell, W.J. 1993. Montgomeryshire small enclosures project. Summary Report 1993, CPAT Report No 80, Welshpool, Clwyd-Powys Archaeological Trust.



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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