Atlas of Hillforts of Britain and Ireland

EN4060 Bat's Castle, Somerset (Bat's Castle Camp; Caesar's Camp)

LiDAR 1m DTM Hillshade

LiDAR 1m DTM Hillshade

Satellite Imagery

Satellite Imagery

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HER:  Exmoor National Park MS09082 (None)

NMR:  SS 94 SE 17 (36896)

SM:  1007667

NGR:  SS98814213

X:  298810  Y:  142130  (OSGB36)

Summary

Univallate, commanding, partial contour hillfort located at NW end of SE-NW aligned short ridge in Dunster Forest, Exmoor National Park, between Gallox Hill and Withycombe Hill, on first line of hills above coastal plain, overlooking Bristol Channel, with views inland to Dunkery Hill. Steep surrounding slopes, very steep to SW. Sub-rectangular shape, measuring 140m by 100m and enclosing c. 1.2ha. Defined by stony/rubble rampart and ditch with strong damaged counterscarp bank, overall 20m-25m wide. Cross-ridge outwork 200m to SE at other end of ridge. Good inturned E and W entrances, former also with flanking outer banks and ditches, both probably contemporary. Modern breach with path on SE. Rough pasture interior, scrub on banks. Substantial hillfort in generally good condition. Black Ball Camp (Atlas No 4110), small hillslope fort, lies on Gallox Hill 600m to NW. Possibly late Iron Age - chance find in 1983 of hoard of eight silver plated coins of dates 102 BC to AD 350. Within Dunster Estate and next to the Deer Park Circuit, one of several waymarked trails set up by the Crown Estate. On 1st Ed. OS map (1888-9). .

Status

Citizen Science:  ✗

Reliability of Data:  Confirmed

Reliability of Interpretation:  Confirmed

Location

X:  -383916  Y:  6651309  (EPSG: 3857)

Longitude:  -3.4487728102615183  Latitude:  51.16937693209547  (EPSG:4326)

Country:  England

Current County or Unitary Authority:  Somerset

Historic County:  Somerset

Current Parish/Community/Council/Townland:  Carhampton

Monument Condition

Substantial hillfort in generally good condition. Within Dunster Estate and next to the Deer Park Circuit, one of several waymarked trails set up by the Crown Estate

Condition:
Extant   ✓
Cropmark   ✗
Likely Destroyed   ✗

Land Use

Rough pasture interior, scrub on banks.

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

Univallate, commanding, partial contour hillfort located at NW end of SE-NW aligned short ridge in Dunster Forest, between Gallox Hill and Withycombe Hill, on first line of hills above coastal plain, overlooking Bristol Channel, with views inland to Dunkery Hill. Steep surrounding slopes, very steep 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:  213.0m

Boundary

N/A


Dating Evidence

Possibly late Iron Age - chance find in 1983 of hoard of eight silver plated coins of dates 102 BC to AD 350.

Reliability:  C - Low

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:
Artefactual:   Coin hoard.

Investigation History

On 1st Ed. OS map (1888-9). Field investigation Ordnance Survey 1965. Field investigation H. Riley RCHME 1998. Measured survey: East Exmoor Project RCHME 1999-2000. Aerial photograph interpretation English Heritage Exmoor National Park NMP 2007-2009.

Investigations:
Other (1965):   Field investigation Ordnance Survey.
Other (1989):   Visited by Hillfort Study Group
Other (1998):   Field investigation H. Riley RCHME.
1st Identified Map Depiction (None):   OS map.
Earthwork Survey (None):   Measured survey: East Exmoor Project. RCHME.
Other (None):   Aerial photograph interpretation English Heritage Exmoor National Park NMP.

Interior Features

Chance find of hoard of eight silver plated coins 1983 of dates 102 BC to AD 350.

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

Chance find of hoard of eight silver plated coins 1983 of dates 102 BC to AD 350.

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

Good inturned E and W entrances, former also with flanking outer banks and ditches for c. 45m, both probably contemporary. Modern breach by path on SE to Withycombe Hill Gate.

Total Number of Breaks Through Ramparts:  
3:   Modern breach by path to Withycombe Hill Gate.

Number of Possible Original Entrances:  
2:   None

Guard Chambers:  ✗

Chevaux de Frise:  ✗

Entrances:
1. In-turned (East):   Flanking outer banks and ditches, both probably contemporary.
1. Outworks (East):   Flanking outer banks and ditches for c. 45m.
2. In-turned (West):   Slight inturn.

Enclosing Works

Defined by stony/rubble rampart and ditch with strong damaged counterscarp bank, overall 20m-25m wide. Cross-ridge outwork 200m to SE at other end of ridge.

Enclosed Area:
Area 1:   1.2ha.
Total:   1.2ha.

Total Footprint Area:  Noneha.

Ramparts

None

Multi-period Enclosure System:
✗   None

Ramparts Form a Continuous Circuit:
✓   None

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

Stony/rubble construction. Strong damaged counterscarp bank.

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:  1

Annex:
✗   None

References

Allcroft, A.H. 1908. Earthwork of England : prehistoric, Roman, Saxon, Danish, Norman, and mediaeval, London: Macmillan, 197-8.

Burrow, E.J. 1924. The ancient earthworks and camps of Somerset, Cheltenham: E.J. Burrow, 84-5.

Burrow, I. 1981. Hillfort and hill-top settlement in Somerset in the first to eighth centuries AD, British Archaeological Report (BAR) British Series 1, 91, 243-4.

Grinsell, L.V. 1970. The archaeology of Exmoor : Bideford Bay to Bridgwater, Newton Abbot: David and Charles, 72, 77, 80, 87,155, 201.

Page, J.L.W. 1890. An Exploration of Exmoor and the Hill Country of West Somerset: With Notes on Its Archaeology, 200-1.

Page, W. ed. 1911. Ancient earthworks, The Victoria History of Somerset, Volume Two, The Victoria History of the Counties of England, London: Constable and Co, 484-6.

Savage, J. 1830. History of the Hundred of Carhampton, 289.



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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