Atlas of Hillforts of Britain and Ireland

WA1677 Wyddgrug, Caernarfonshire

LiDAR 1m DTM Hillshade

LiDAR 1m DTM Hillshade

Satellite Imagery

Satellite Imagery

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HER:  Gwynedd 424 (None)

NMR:  SH 23 NE 5 (302272)

SM:  None

NGR:  SH28603670

X:  228600  Y:  336700  (OSGB36)

Summary

Wooded contour hillfort located at 90m O.D. on N-facing spur on lower slopes below Garn Fadrun hillfort (Atlas No 1678) to SSW, Llyn Peninsula. Valley of Cors Geirch to NE. Steep surrounding slopes, less to SW. D-shaped measuring c. 124m NE-SW by 74m with internal area 0.6ha. Stone-walled site. None visible above steep escarpment on straight SE side, elsewhere spread perimeter bank of c. 0.9m high and now 6m wide. Wooded and very overgrown and difficult to interpret, but possible vestige of outer bank in places. No ditch. No entrance recorded. Minimal investigations, undated.

Status

Citizen Science:  ✗

Reliability of Data:  Confirmed

Reliability of Interpretation:  Confirmed

Location

X:  -506481  Y:  6964581  (EPSG: 3857)

Longitude:  -4.5497971315783605  Latitude:  52.90031978213474  (EPSG:4326)

Country:  Wales

Current County or Unitary Authority:  Gwynedd

Historic County:  Caernarfonshire

Current Parish/Community/Council/Townland:  Buan

Monument Condition

Probably nearly gone.

Condition:
Extant   ✓
Cropmark   ✗
Likely Destroyed   ✓

Land Use

Wooded and banks overgrown.

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

Wooded contour hillfort located at 90m O.D. on N-facing spur on lower slopes below Garn Fadrun hillfort to SSW, Llyn Peninsula. Valley of Cors Geirch to NE. Steep surrounding slopes, less to SW.

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:  90.0m

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

RCAHMW investigation 1958. GAT Hut Circle Settlement Survey 1998. GAT prehistoric defended enclosures survey 2005-2006.

Investigations:
Other (1958):   RCAHMW investigation.
Other (1998):   GAT Hut Circle Settlement Survey
Other (None):   GAT prehistoric defended enclosures survey.

Interior Features

None

Water Source

Stream 0.15km outside fort.

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

Not recorded.

Total Number of Breaks Through Ramparts:  
0:   None

Number of Possible Original Entrances:  
2:   None

Guard Chambers:  ✗

Chevaux de Frise:  ✗

Entrances:No related records

Enclosing Works

Stone walled site. None visible above steep escarpment on straight SE side, elsewhere spread perimeter bank of c. 0.9m high and now 6m wide. Very overgrown and difficult to interpret, but possible vestige of outer bank in places. No ditch.

Enclosed Area:
Area 1:   0.6ha.
Total:   0.6ha.

Total Footprint Area:  Noneha.

Ramparts

None

Multi-period Enclosure System:
✗   None

Ramparts Form a Continuous Circuit:
✗   Very overgrown and difficult to interpret, but possible vestige of outer bank in places. Not recorded in rampart quadrants.

Number of Ramparts:  
NE Quadrant:   0
SE Quadrant:   1
SW Quadrant:   1
NW Quadrant:   0
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

Stone-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:
✗   None

Number of Ditches:  0

Annex:
✗   None

References

RCAHMW 1964. Caernarvonshire Vol III: West, A survey and inventory by the Royal Commission on Ancient and Historical Monuments in Wales and Monmouthshire, No 1585, London: HMSO.

Smith, G. 1998. Hut Circle Settlement Survey, Unpublished survey report GAT, Bangor: Gwynedd Archaeological Trust.

Smith, G.H. 2006. A survey of prehistoric defended enclosures in north-west Wales 2005-2006: Gwynedd Dwyfor and Meirionnydd. Report No 634. Part I: Survey Report. Bangor: Gwynedd Archaeological Trust.

Waddington, K. 2013. The Settlements of Northwest Wales: From the Late Bronze Age to the Early Medieval Period, Cardiff: University of Wales Press.



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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