Atlas of Hillforts of Britain and Ireland

EN0415 Chisbury Camp, Wiltshire (Chisbury)

LiDAR 1m DTM Hillshade

LiDAR 1m DTM Hillshade

Satellite Imagery

Satellite Imagery

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HER:  Wiltshire and Swindon MWI (None)

NMR:  SU 26 NE 5 (224649)

SM:  1013400

NGR:  SU27896597

X:  427893  Y:  165971  (OSGB36)

Summary

Remains of multivallate oval-shaped contour hillfort situated on low hill immediately S of Chisbury, enclosing 5.7ha. Remains medieval Chapel of St Martin lie on the E side of fort on line of defences and Manor Farm house located in the NE interior. Two, and in places three, circuits of ramparts, as spread banks to 0.3m in height and some over 50m in overall width. The external dimensions c. 450m NW-SE by 325m NE-SW. Bisected by modern road utilising gaps in the NW and SE sides, possibly through original entrances, especially that on the E which is shown on Andrews and Dury's map of 1773 with a hollow way leading to it. Ramparts also broken by several other gaps for access to the buildings which currently lie within fort; most to E of road, including the widest containing the chapel. Small excavation prior to building works. Chance finds of Iron Age pottery, urns, bronze swords, decorated harness mount. Possible storage pits. Recent finds from immediately outside the fort include coins and other objects of Roman date. The chapel interpreted as either chapel of ease to the parish church of Great Bedwyn or a free chapel of the Hampshire abbey of St Denys. Site generally well-preserved, despite buildings. On 1st Ed OS map (1877-82).

Status

Citizen Science:  ✗

Reliability of Data:  Confirmed

Reliability of Interpretation:  Confirmed

Location

X:  -178168  Y:  6690937  (EPSG: 3857)

Longitude:  -1.6005122394142797  Latitude:  51.39204499896324  (EPSG:4326)

Country:  England

Current County or Unitary Authority:  Wiltshire

Historic County:  Wiltshire

Current Parish/Community/Council/Townland:  Little Bewyn

Monument Condition

Remains medieval Chapel of St Martin lie on the E side of fort on line of defences and Manor Farm house located in the NE interior and road passes through site NW to SE. Despite this, generally well-preserved.

Condition:
Extant   ✓
Cropmark   ✗
Likely Destroyed   ✗

Land Use

Pasture. Chapel remains, farmhouse and road.

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

Remains of multivallate, oval-shape,d contour hillfort situated on low hill immediately S of Chisbury.

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

Topographic Position

Downland site high above the River Kennet and east of Savernake Forest

Position:
Hilltop   ✓
Coastal Promontory   ✗
Inland Promontory   ✗
Valley Bottom   ✗
Knoll/Hillock/Outcrop   ✗
Ridge   ✗
Cliff/Plateau-edge/Scarp   ✗
Hillslope   ✗
Lowland   ✗
Spur   ✗

Dominant Topographic Feature:  Low hill.

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

Altitude:  176.0m

Boundary

N/A


Dating Evidence

Chance finds of late Iron Age pottery, silver coin of Verica, bronze swords? and decorated harness mount indicate late iron Age to Roman-British use of site.

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:   Finds late Iron Age pottery, siver coin of Verica, bronze swords? and decorated harness mount.

Investigation History

In Aubrey's Monumenta Britannica (1665-1693). Described by Colt Hoare 1819. On 1st Ed OS map (1877-82). On Shown on Andrews and Dury's map of Wiltshire 1773. 1931 laying of water pipe finds in interior. Prior building works excavation, Wiltshire Rescue Archaeology Project. English Heritage Savernake Forest NMP Project, 2001-08.

Investigations:
1st Identified Map Depiction (1773):   Andrew and Dury's Map of Wiltshire.
Other (1931):   Laying of water pipe finds.
Excavation (1988):   Prior building works, Wiltshire Rescue Archaeology Project.
1st Identified Written Reference (None):   Aubrey's Monumenta Britannica.
Other (None):   OS map.
LiDAR Survey (None):   English Heritage Savernake Forest NMP Project.

Interior Features

Small 1988 excavation for building works found post-medieval layers only. LiDar survey found trackway (visible as raised linear bank) in NW quadrant to NW entrance. In SE quadrant two banks, but whether Iron Age or later unclear. Finds late Iron Age pottery, silver coin of Verica, bronze swords and decorated harness mount. Possible storage pits.

Water Source

None

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

Surface

Possible storage pits, but unconfirmed.

Interior Features (Surface):
No Known Features   ✗
Round Stone Structures   ✗
Rectangular Stone Structures   ✗
Curvilinear Platforms   ✗
Other Roundhouse Evidence   ✗
Pits   ✗
Quarry Hollows   ✗
Other   ✗

Excavation

Small 1988 excavation for building works found post-medieval layers only.

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 finds late Iron Age pottery, siver coin of Verica, Possibly bronze swords and decorated harness mount. Water pipe laying 1931 found non-context Iron Age wheel-made bead rim and pre-Belgic pottery, early Iron Age sherds, and fragments of Samian ware bowl, long non-socketed spearhead (lost), two long swords and c. six urns.

Interior (Finds):
No Known Finds   ✗
Pottery   ✓
Metal   ✓
Metalworking   ✗
Human Bones   ✗
Animal Bones   ✗
Lithics   ✗
Environmental   ✗
Other   ✓

Aerial

LiDar survey found trackway (visible as raised linear bank) in NW quadrant to NW entrance. In SE quadrant two banks, but whether Iron Age or later unclear. Possible storage pits?

Interior Features (Aerial):
APs Not Checked   ✗
None   ✗
Roundhouses   ✗
Rectangular Structures   ✗
Pits   ✓
Postholes   ✗
Roads/Tracks   ✓
Other   ✓

Entrances

Bisected by modern road utilising gaps in the NW and SE sides, possibly through original entrances, especially that on the E which is shown on Andrews and Dury's map of 1773 with a hollow way leading to it.

Total Number of Breaks Through Ramparts:  
None:   Numerous total breaks in ramparts not determined. Ramparts broken by gaps for access to the buildings which currently lie within fort; most to E of road, including the widest containing the chapel.

Number of Possible Original Entrances:  
2:   None

Guard Chambers:  ✗

Chevaux de Frise:  ✗

Entrances:
1. Simple Gap (North west):   None
2. Simple Gap (South east):   None
2. Hollow Way (South east):   Shown on Andrews and Dury's map of 1773 with a hollow way leading to it.

Enclosing Works

Two, and in places three circuits of ramparts, as spread banks to 0.3m in height and some over 50m in overall width. The external dimensions c. 450m NW-SE by 325m NE-SW.

Enclosed Area:
Area 1:   5.7ha.
Total:   5.7ha.

Total Footprint Area:  Noneha.

Ramparts

None

Multi-period Enclosure System:
✗   None

Ramparts Form a Continuous Circuit:
✗   None

Number of Ramparts:  
NE Quadrant:   3
SE Quadrant:   2
SW Quadrant:   2
NW Quadrant:   3
Total:   3

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:
✓   Number of ditches not determined excatly, but now buried features. Possibly three.

Number of Ditches:  3

Annex:
✗   None

References

Colt Hoare, R.C. 1819. The ancient history of Wiltshire, II, 13-14.

Crutchley S., Small F. and Bowden M. 2009. Savernake Forest: a report for the National Mapping Programme, Centre for Archaeology Report No 29-2009.

Pugh, R.B. and Crittall, E. eds 1957. A history of Wiltshire, 1.1, The Victoria history of the counties of England, Oxford: OUP, 83, 267.



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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