Atlas of Hillforts of Britain and Ireland

WA2330 Caer Pwll-Glas, Cardiganshire (Caer Pwll Glas)

LiDAR 1m DTM Hillshade

LiDAR 1m DTM Hillshade

Satellite Imagery

Satellite Imagery

Scroll left/right to view further images.

HER:  Dyfed 2008 (None)

NMR:  SN 68 NW (303587)

SM:  CD099

NGR:  SN63348665

X:  263340  Y:  286650  (OSGB36)

Summary

Partial contour hillfort sited on SE precipitous edge of prominent hill above the Afon Leri in a significant mineral rich area. Steep slopes to S and E, moderate to strong on E, moderate on W. Two concentric banks and ditches with circa 6m interspace, but outer rampart absent on the steep SE and single scarp only. Inner bank to 3.5m high and c.17m wide, outer rampart to 2m high and 10m wide. Berm between inner ditch and outer rampart. SW entrance flanked by rock-cut ditch. Conifer plantation in interior. Possible circular feature or enclosure, in interior but not defined. Wooded site. On 1st Ed. OS map (1888). Minimal investigations, undated.

Status

Citizen Science:  ✗

Reliability of Data:  Confirmed

Reliability of Interpretation:  Confirmed

Location

X:  -446714  Y:  6883844  (EPSG: 3857)

Longitude:  -4.012899172612732  Latitude:  52.460620509085956  (EPSG:4326)

Country:  Wales

Current County or Unitary Authority:  Ceredigion

Historic County:  Cardiganshire

Current Parish/Community/Council/Townland:  Geneu'r Glyn

Monument Condition

Not defined.

Condition:
Extant   ✓
Cropmark   ✗
Likely Destroyed   ✗

Land Use

Wooded interior, with grass/scrub on W bank.

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

Partial contour hillfort sited on a prominent hill above the Afon Leri in a significant mineral rich area. Steep slopes to S and E, moderate to strong on E, moderate on W.

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:  120.0m

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 (1888).Cambria Archaeology defended enclosures survey 2006.

Investigations:
1st Identified Map Depiction (1888):   OS map.
Other (2006):   Cambria Archaeology defended enclosures survey

Interior Features

Possible circular feature or enclosure, in interior but not defined.

Water Source

Stream 0.2km outside fort.

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

Surface

Possible circular feature or enclosure, in interior but not defined.

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

SW entrance flanked by rock-cut ditch.

Total Number of Breaks Through Ramparts:  
1:   None

Number of Possible Original Entrances:  
2:   None

Guard Chambers:  ✗

Chevaux de Frise:  ✗

Entrances:
1. Simple Gap (South west):   None

Enclosing Works

Strong defences of two concentric banks and ditches with circa 6m interspace, but outer rampart absent on the steep SE and single scarp only. Inner bank to 3.5m high and c.17m wide, outer rampart to 2m high and 10m wide. Berm between inner ditch and outer rampart.

Enclosed Area:
Area 1:   0.72ha.
Total:   0.72ha.

Total Footprint Area:  Noneha.

Ramparts

None

Multi-period Enclosure System:
✗   None

Ramparts Form a Continuous Circuit:
✓   None

Number of Ramparts:  
NE Quadrant:   2
SE Quadrant:   1
SW Quadrant:   2
NW Quadrant:   2
Total:   2

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

None

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:
✓   Rock-cut ditch.

Number of Ditches:  2

Annex:
✗   None

References

Davies, J.L. and Hogg, A.H.A. 1994. The Iron Age, in eds Davies, J.L and Kirby, D.P. From the earliest times to the coming of the Normans, Cardiganshire County History, Vol 1, Cardiff: University of Wales Press, 220-74.

Driver, T. 2013. Architecture, Regional Identity and Power in the Iron Age Landscapes of Mid Wales : The Hillforts of North Ceredigion. Oxford, Archaeopress: British Archaeological Report 583.

Hogg, A.H.A. 1962. List of hill-forts in Cardiganshire, Bull Board Celtic Stud, 19, 363.

Hughes, I.T. 1926. A regional survey of the prehistoric earthworks of North Cardiganshire, Trans Cardiganshire Ant Soc, 4 (1926), 22-56.

Murphy, K, Ramsey, R. and Page, M. 2006. A survey of defended enclosures in Ceredigion 2006: Gazetteer of Ordnance Survey Grid Squares SN68 and SN69, Project Report No. 2006/20, Project Record No. 54269, Llandeilo: Cambria Archaeology.



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


Document Version 1.1