Atlas of Hillforts of Britain and Ireland

WA2356 Tre-Coll, Cardiganshire (Trecoll Hillfort)

LiDAR 1m DTM Hillshade

LiDAR 1m DTM Hillshade

Satellite Imagery

Satellite Imagery

Scroll left/right to view further images.

HER:  Dyfed 5164 (None)

NMR:  SN 66 SW (303565)

SM:  CD163

NGR:  SN64106220

X:  264100  Y:  262200  (OSGB36)

Summary

Inland promontory fort located on SW-facing promontory above headwaters of the Afon Aeron. Surrounding stream and river valleys, with steep slopes on S, slightly less elsewhere and most easily approachable side to NE on promontory ridge. First discovered by A .H. A. Hogg in 1971. Measures c. 125m by 50m, with internal area 1.5ha. Three massive banks cut off the promontory at the NE, the outer being less substantial, but has an outer rock-cut ditch, and rise to 7m high and 20m wide, incorporating natural outcrops. Evidence of stone revetments and possibly stone-walled, at least in part. All three banks terminate in a line at NW end with entrance c. 30m wide against the steep valley side. SE side has pair of low scarp banks, separated by level terrace. Overlapping gap in the inner scarp towards S end may be an original secondary gate. Possible scarps on S. Pasture interior and part deciduous wooded on W side. Minimal investigations, undated.

Status

Citizen Science:  ✗

Reliability of Data:  Confirmed

Reliability of Interpretation:  Confirmed

Location

X:  -444367  Y:  6843843  (EPSG: 3857)

Longitude:  -3.9918174825755632  Latitude:  52.24113002477552  (EPSG:4326)

Country:  Wales

Current County or Unitary Authority:  Ceredigion

Historic County:  Cardiganshire

Current Parish/Community/Council/Townland:  Llangeitho

Monument Condition

Good condition.

Condition:
Extant   ✓
Cropmark   ✗
Likely Destroyed   ✗

Land Use

Pasture interior and part deciduous wooded on W side. Natural outcrops.

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

Inland promontory fort located on SW-facing promontory above headwaters of the Afon Aeron. Surrounding stream and river valleys, with steep slopes on S, slightly less elsewhere and most easily approachable side to NE on promontory ridge.

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:  Spur

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

First discovered by A .H. A. Hogg in 1971. Cambria Archaeology defended enclosures survey 2006.

Investigations:
Other (1971):   First discovered by A .H. A. Hogg in 1971.
Other (2006):   Cambria Archaeology defended enclosures survey 2006.

Interior Features

None

Water Source

Streams directly below site.

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

All three banks terminate in a line at NW end of NE bank, with entrance c. 30m wide against the steep valley side. SE side has pair of low scarp banks, separated by level terrace. Overlapping gap in the inner scarp towards S end may be an original secondary gate.

Total Number of Breaks Through Ramparts:  
2:   None

Number of Possible Original Entrances:  
2:   Possibly overlapping second entrance on SE, but not defined.

Guard Chambers:  ✗

Chevaux de Frise:  ✗

Entrances:
1. Simple Gap (North east):   None
2. Over-lapping (South east):   Possible entrance; type estimated.

Enclosing Works

Three massive banks cut off the promontory at the NE, the outer being less substantial, but has an outer rock-cut ditch, and rise to 7m high and 20m wide, incorporating natural outcrops. Evidence of stone revetments.

Enclosed Area:
Area 1:   1.5ha.
Total:   1.5ha.

Total Footprint Area:  Noneha.

Ramparts

None

Multi-period Enclosure System:
✗   None

Ramparts Form a Continuous Circuit:
✗   None

Number of Ramparts:  
NE Quadrant:   3
SE Quadrant:   0
SW Quadrant:   0
NW Quadrant:   0
Total:   3

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

Evidence of stone revetments. Possibly stone-walled, at least in part.

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:
✓   Outer rampart has rock-cut ditch.

Number of Ditches:  1

Annex:
✗   None

References

Driver, T. (2005) The Hillforts of North Ceredigion: Architecture, Landscape Setting and Cultural Contexts, Unpublished PhD thesis, The University of Wales, Lampeter.

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.

Murphy, K, Ramsey, R. and Page, M. 2006. A survey of defended enclosures in Ceredigion 2006: Gazetteer of Ordnance Survey Grid Squares SN64, SN65 and SN66, 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