Atlas of Hillforts of Britain and Ireland

EN3588 Chilcombe Hill, Dorset

LiDAR 1m DTM Hillshade

LiDAR 1m DTM Hillshade

Satellite Imagery

Satellite Imagery

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HER:  Dorset MDO907 (None)

NMR:  SY 59 SW 14 (451361)

SM:  1002777

NGR:  SY53029195

X:  353011  Y:  91948  (OSGB36)

Summary

Contour bivallate hillfort sited at end of chalk ridge of Chilcombe Hill. Fairly flat, slightly domed interior with land along ridge to E rising gently. To N, S and W ground falls steeply to Bride Valley and Askerswell, at 30m and 90m OD respectively. Within sight of sea to SW. Irregular pear-shaped with internal area c. 7.5ha. Defined by two very slight ramparts with medial and outer ditch. On SE, banks possibly eroded to give scarps and narrow ledge or berm between. Best on N. Three possible entrance gaps, to E, S and NW, that on S a possible postern with date unclear, the others with passageways into interior. Modern gap at NW angle. Traces of round barrow near NW entrance. Iron Age sherds from gas trench across N end of fort (no details). Improved pasture. Ploughed-down with quarrying damage. On 1st Ed. OS map (1888-89).

Status

Citizen Science:  ✓

Reliability of Data:  Confirmed

Reliability of Interpretation:  Confirmed

Location

X:  -296901  Y:  6572824  (EPSG: 3857)

Longitude:  -2.6671069314479876  Latitude:  50.725178277116385  (EPSG:4326)

Country:  England; None

Current County or Unitary Authority:  Dorset

Historic County:  Dorset

Current Parish/Community/Council/Townland:  Chilcombe; Askerswell; Litton Cheney; Shipton Gorge

Monument Condition

Ploughed-down. Outer bank part-destroyed on N by quarrying.

Condition:
Extant   ✓
Cropmark   ✗
Likely Destroyed   ✗

Land Use

Improved pasture. Quarrying.

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

Contour bivallate hillfort sited at end of chalk ridge of Chilcombe Hill. Fairly flat, slightly domed interior. with land along ridge to E rising gently. To N, S and W ground falls steeply to Bride Valley and Askerswell, at 30m and 90m OD respectively. Within

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:  Ridge

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

Altitude:  190.0m

Boundary

Boundary Type:  Parish/Townland


Dating Evidence

Iron Age sherds from gas trench across N end of fort.

Reliability:  B - Medium

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:   Iron Age sherds.

Investigation History

On 1st Ed. OS map (1888-89). Gas trench at N end - no date.

Investigations:
1st Identified Map Depiction (None):   OS map.
Other (None):   Gas trench at N end.

Interior Features

Possible hut sites shown as dark patches. Burnt flints and pottery recovered from possible hut sites.

Water Source

Good water supply adjacent.

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

Surface

Possible hut sites shown as dark patches.

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

Burnt flints and pottery recovered from possible hut sites.

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

Three possible entrance gaps, to E, S and NW. That on S a possible postern date unclear the others with passageways into interior probably original. Probable modern break at NW angle.

Total Number of Breaks Through Ramparts:  
4:   Probable modern break at NW angle.

Number of Possible Original Entrances:  
2:   None

Guard Chambers:  ✗

Chevaux de Frise:  ✗

Entrances:
1. Passage-way/Corridor (East):   None
2. Postern Gate (South):   Date unclear.
3. Passage-way/Corridor (North west):   None

Enclosing Works

Defined by two very slight ramparts with medial and outer ditch. On SE, banks possibly eroded to give scarps and narrow ledge or berm between. Best on N.

Enclosed Area:
Area 1:   7.5ha.
Total:   7.5ha.

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:   2
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

Berm on SE between eroded/slipped banks.

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:
✓   Much eroded and infilled.

Number of Ditches:  2

Annex:
✗   None

References

Gale, J. 2003. Prehistoric Dorset, Stroud: Tempus Publishing.

RCHME 1952. An inventory of the historical monuments in Dorset, Vol 1, West Dorset, 97, London: RCHM.

Warne, C. 1872. Ancient Dorset. The Celtic, Roman, Saxon and Danish Antiquities of the County, Bournemouth: For the author, 148-49.



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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