Atlas of Hillforts of Britain and Ireland

EN0750 Norbury Camp, Colesbourne, Gloucestershire

LiDAR 1m DTM Hillshade

LiDAR 1m DTM Hillshade

Satellite Imagery

Satellite Imagery

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HER:  Gloucestershire 177 (None)

NMR:  SO 91 NE 14 (14969)

SM:  1018167

NGR:  SO989149

X:  398970  Y:  214960  (OSGB36)

Summary

Partial contour hillfort located on SE-facing spur above confluence of River Churn and Hilcot Brook to SE in S Cotswolds. Surrounding slopes steep to E (stream re-entrant on NE), steep to W (stream re-entrant on W), moderate between two re-entrants to N on spur ridge. Encloses 3.2ha. Bank on NE, E, S and SW, c. 7m in width and nearly 1m high on S with ditch c. 5m wide and nearly 1m deep. Scarp nearly 1m high on E. At NE angle ditch seen as band of dark soil with slight outer scarp, mostly ploughed out. SW entrance, between overlapping bank ends, probably original; wide gap on NE, affected by derelict reservoir, also possible entrance at N end where slight out turned end of the bank visible. Mostly ploughed out to NE and SW and ditch infilled. No excavations. On 1st Ed. OS map (1884).

Status

Citizen Science:  ✓

Reliability of Data:  Confirmed

Reliability of Interpretation:  Confirmed

Location

X:  -224461  Y:  6770023  (EPSG: 3857)

Longitude:  -2.016367315377285  Latitude:  51.8332081240468  (EPSG:4326)

Country:  England

Current County or Unitary Authority:  Gloucestershire

Historic County:  Gloucestershire

Current Parish/Community/Council/Townland:  Colesbourne

Monument Condition

Domed interior and site mostly ploughed out to NE and SW and ditch infilled. Dense vegetation in places and affected by a reservoir and track to NW. On Heritage at Risk Register (2015).

Condition:
Extant   ✓
Cropmark   ✗
Likely Destroyed   ✗

Land Use

Mercombe Wood surrounds spur to N. and W.

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

Partial contour hillfort located on SE-facing spur above confluence of River Churn and Hilcot Brook to SE in S Cotswolds. Slightly sloping to SE.

Type:
Contour Fort   ✗
Partial Contour Fort   ✓
Promontory Fort   ✗
Hillslope Fort   ✗
Level Terrain Fort   ✗
Marsh Fort   ✗
Multiple Enclosure Fort   ✗

Topographic Position

Located on a south-east hillslope spur dominating the confluence of the River Churn and Hilcot Brook

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:  260.0m

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

On 1st Ed. OS map (1884). Aerial photograph interpretation, Gloucestershire County Council: Cotswolds Hills (S. Cotswolds) NMP, 2007-2010. 2014 geophysical survey, ADS Grey Lit. Library, OASIS ref: archaeol20-189452.

Investigations:
1st Identified Map Depiction (1884):   OS map.
Geophysical Survey (2014):   Archaeological Surveys Ltd
Other (None):   Gloucestershire County Council: Cotswolds Hills (S. Cotswolds) NMP.

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

SW entrance, between overlapping bank ends, probably original; wide gap on NE, affected by derelict reservoir, also possible entrance at N end where slight out-turned end of the bank visible.

Total Number of Breaks Through Ramparts:  
3:   None

Number of Possible Original Entrances:  
2:   None

Guard Chambers:  ✗

Chevaux de Frise:  ✗

Entrances:
1. Over-lapping (South west):   Between overlapping bank ends.
2. Simple Gap (North east):   Wide gap on NE, affected by derelict reservoir,
3. Out-turned (North):   Possible entrance at N end where slight out-turned end of the bank visible.

Enclosing Works

Bank on NE, E, S and SW, c. 7m in width and nearly 1m high on S with ditch c. 5m wide and nearly 1m deep. Scarp nearly 1m high on E. At NE angle ditch seen as band of dark soil with slight outer scarp.

Enclosed Area:
Area 1:   3.2ha.
Total:   3.2ha.

Total Footprint Area:  Noneha.

Ramparts

None

Multi-period Enclosure System:
✗   None

Ramparts Form a Continuous Circuit:
✓   Wide gap on NE.

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

None

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:
✓   At NE angle ditch seen as band of dark soil with slight outer scarp.

Number of Ditches:  1

Annex:
✗   None

References

RCHME 1976. Ancient and historical monuments in the County of Gloucestershire, Vol. I: Iron Age and Romano- British monuments in Gloucestershire Cotswolds, London: HMSO, 34-5.

Saville, A. ed 1984. Archaeology in Gloucestershire from earliest hunters to the industrial age: essays dedicated to Helen O'Neil and the late Elsie Clifford, 165.



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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