Atlas of Hillforts of Britain and Ireland

WA1267 Knucklas Castle, Radnorshire (Cnwclas Castle; Castle Ring)

LiDAR 1m DTM Hillshade

LiDAR 1m DTM Hillshade

Satellite Imagery

Satellite Imagery

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HER:  Clwyd Powys 50002 (None)

NMR:  SO 27 SW (306398)

SM:  RD085(POW)

NGR:  SO 24983 74531

X:  324983  Y:  274531  (OSGB36)

Summary

Possible contour hillfort, with medieval castle in interior, located on a prominent spur summit of Castle Hill at junction of two streams (Ffrwdwen Brook and King's Brook) flowing directly into the River Teme immediately to E at Beguildy. Very steep surrounding slopes, less on ridge to NW. Measures c. 183m by 124m, with internal area 2.24ha. Castle area sub-rectangular in plan, c. 23m by 40m, but truncated by quarrying to SW. Unclear whether medieval castle site has origins as prehistoric enclosure. Little, if any, substantive evidence and extensive quarrying and disturbance makes interpretation very difficult. Badly damaged and much quarried motte to the castle occupies W part of large, irregular enclosure. The bailey extends downwards from NW-SE and defences on S and E sides defined by a scarp. Along some sections terrace at base of slope. Possible ditch on short length of E, but not proven. At N apex defences swing back as bank to the motte, undoubtedly medieval in origin. Also at apex land drops to another shelf and natural scarp continues, but whether this has been modified, or forms part of a larger enclosure, also unclear, as is another bank at SW end of shelf which continues up the side of the motte. E of motte, platform or embanked area, possibly for building, with revetment wall, possibly continuing SW of the motte. Whether this pre-dates the motte is unclear. Entrance to bailey immediately to S of motte on W, giving easiest access to the castle. Its origin unclear, but possible enclosure entrance. The castle mentioned in 1248 and 1262. On 1st Ed. OS map (1889).

Status

Citizen Science:  ✗

Reliability of Data:  Unconfirmed

Reliability of Interpretation:  Unconfirmed

Location

X:  -345439  Y:  6866147  (EPSG: 3857)

Longitude:  -3.103130287772315  Latitude:  52.363647391988856  (EPSG:4326)

Country:  Wales

Current County or Unitary Authority:  Powys

Historic County:  Radnorshire

Current Parish/Community/Council/Townland:  Beguildy

Monument Condition

Very badly damaged and quarried. In care of Knucklas Castle Community Land Project. Medieval castle in interior.

Condition:
Extant   ✓
Cropmark   ✗
Likely Destroyed   ✓

Land Use

Grassy interior with dotted trees. Wooded surrounding slopes. Medieval castle.

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

Possible contour hillfort, with medieval castle in interior, located on a prominent spur summit of Castle Hill at junction of two streams (Ffrwdwen Brook and King's Brook) flowing directly into the River Teme immediately to E. Very steep surrounding slopes, less on ridge to NW.

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 summit

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

Altitude:  274.0m

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:   Medieval castle mentioned in 1248 and 1262.

Evidence:No related records

Investigation History

On 1st Ed. OS map (1889). CPAT defended enclosures survey 2006.

Investigations:
1st Identified Map Depiction (1889):   OS map.
Other (2006):   CPAT defended enclosures survey.

Interior Features

None.

Water Source

None

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 to bailey immediately to S of motte on W, giving easiest access to the castle. Its origin unclear, but possible entrance to enclosure.

Total Number of Breaks Through Ramparts:  
1:   None

Number of Possible Original Entrances:  
2:   None

Guard Chambers:  ✗

Chevaux de Frise:  ✗

Entrances:
1. Simple Gap (West):   Possible entrance only and not proven.

Enclosing Works

Badly damaged and much quarried motte to the castle occupies W part of large, irregular enclosure. The bailey extends downwards from NW-SE and defences on S and E sides defined by a scarp. Along some sections terrace at base of slope. Possible ditch on short length of E, but not proven. At N apex defences swing back as bank to the motte, undoubtedly medieval in origin. Also at apex land drops to another shelf and natural scarp continues, but whether this has been modified, of forms part of a larger enclosure also unclear, as is another bank at SW end of shelf which continues up the side of the motte.

Enclosed Area:
Area 1:   2.24ha.
Total:   2.24ha.

Total Footprint Area:  Noneha.

Ramparts

None

Multi-period Enclosure System:
✗   None

Ramparts Form a Continuous Circuit:
✗   Quadrants cannot be determind with any accuracy.

Number of Ramparts:  
NE Quadrant:   None
SE Quadrant:   None
SW Quadrant:   None
NW Quadrant:   None
Total:   None

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 evidence of revetment.

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:
✓   Possible hint of a ditch on E.

Number of Ditches:  1

Annex:
✗   None

References

Silvester, R.J. and Hankinson, R. 2006. Defended enclosures in Radnorshire. Project report, CPAT Report 781, Welshpool: CPAT.



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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