Atlas of Hillforts of Britain and Ireland

EN3354 Cadbury Castle, Cadbury, Devon

LiDAR 1m DTM Hillshade

LiDAR 1m DTM Hillshade

Satellite Imagery

Satellite Imagery

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HER:  Devon MDV1213 (None)

NMR:  SS 90 NW 1 (36328)

SM:  1019540

NGR:  SS913052

X:  291343  Y:  105284  (OSGB36)

Summary

A commanding contour hillfort located on summit of prominent hill overlooking valley of The Burn and three tributaries of River Exe. Steep surrounding slopes. Oval shaped, with interior c. 1.6ha. Massive ramparts with Phase 1 bank, to 3m high externally, and outer ditch, to which second rampart, to 2.2m high externally, and ditch added as Phase 2 to E, S and W sides. Beyond these to S is further outer bank to 0.6m high externally which peters out to E and W. Inner Phase I enclosure measures c. 120m E-W by 95m internally. Inturned entrance to inner and original enclosure on E side facing SE. Entrance to Phase 2 on SE with inturn on W side and blocking of original ditch inside so forcing those entering site to turn right and follow the ditch and enter inner enclosure finally through original Phase I entrance. The flat curving area between two rampart phases c. 12.9m wide. No excavations as such, but landowner emptied possible ritual shaft or well in interior c. 17m deep, possibly dated to c. 4th century AD in c. 1848. This produced assemblage of c. 24 4th century AD copper alloy bracelets, shale bracelet fragments, beads, finger rings and 4th century AD pottery. 3rd century AD coin hoard also found. Geophysical survey commissioned from E.M. Wilkes, Bournemouth University, prior to Stewardship scheme finding possible round houses and new outer ditch on S side, possibly result of Civil War occupation by Fairfax in winter of 1645-46. 17th century sword found. Well-preserved massive banks, but heavily ploughed interior masks any features. Improved pasture. Some scrub and trees on banks. On 1st Ed. OS map (1889). Undated.

Status

Citizen Science:  

Reliability of Data:  Confirmed

Reliability of Interpretation:  Confirmed

Location

X:  -394572  Y:  6592475  (EPSG: 3857)

Longitude:  -3.5444973228699115  Latitude:  50.836792473765016  (EPSG:4326)

Country:  England

Current County or Unitary Authority:  Devon

Historic County:  Devon

Current Parish/Community/Council/Townland:  Cadbury

Monument Condition

Well-preserved massive banks, but heavily ploughed interior masks any features.

Condition:
Extant  
Cropmark  
Likely Destroyed  

Land Use

Improved pasture. Scrub and trees on banks. Field boundary tree line to NNW.

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 contour hillfort located on summit of prominent hill overlooking valley of The Burn and three tributaries of River Exe. Steep surrounding slopes.

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:  253.0m

Boundary

N/A


Dating Evidence

Date of hillfort unknown, but 4th century AD pottery from shaft suggest later Roman interest in site if not re-use..

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:   4th century AD pottery from shaft. Site occupied by Fairfax in winter 1645-46.

Evidence:
Artefactual:   Pottery.

Investigation History

On 1st Ed. OS map (1889). Shaft emptied c. 1848. On 1st Ed. OS map (1889). Geophysical survey commissioned from E.M. Wilkes, Bournemouth University, prior to Stewardship scheme 2013.

Investigations:
Other (1848):   Shaft emptied.
1st Identified Map Depiction (1889):   OS map.
Geophysical Survey (2013):   Commissioned from E.M. Wilkes, Bournemouth University, prior to Stewardship scheme.
Other (2013):   Visited by Hillfort Study Group

Interior Features

Geophysical survey found possible roundhouses in interior. Assemblage of c. 24 fourth century AD copper alloy bracelets, shale bracelet fragments, finger rings, beads and fourth century AD pottery from shaft. Third century AD coin hoard. 17th century sword found.

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

Shaft emptied 1848 with finds.

Interior Features (Excavation):
No Known Excavation  
Pits  
Postholes  
Roundhouses  
Rectangular Structures  
Roads/Tracks  
Quarry Hollows  
Other  
Nothing Found  

Geophysics

Possible roundhouses in interior.

Interior Features (Geophysics):
No Known Geophysics  
Pits  
Roundhouses  
Rectangular Structures  
Roads/Tracks  
Quarry Hollows  
Other  
Nothing Found  

Finds

Assemblage of c. 24 4th century AD copper alloy bracelets, shale bracelet fragments, beads, finger rings and 4th century AD pottery from shaft. 3rd century AD coin hoard. 17th century sword found.

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

Inturned entrance to inner and original enclosure on E side facing SE. Entrance to Phase 2 on SE with inturn on W side and blocking of original ditch inside so forcing those entering site to turn right and follow the ditch and enter inner enclosure finally through original Phase I entrance.

Total Number of Breaks Through Ramparts:  
2:   None

Number of Possible Original Entrances:  
2:   None

Guard Chambers:  

Chevaux de Frise:  

Entrances:
1. In-turned (East):   Faces SE.
2. In-turned (South east):   None

Enclosing Works

Massive ramparts with Phase 1 bank, to 3m high externally, and outer ditch, to which second rampart, to 2.2m high externally, and ditch added as Phase 2 to E, S and W sides. Beyond these to S is further outer bank to 0.6m high externally which peters out to E and W. Geophysical survey found segmented structure of inner rampart and marked kink at junctions of Phase I and 2 banks.

Enclosed Area:
Area 1:   1.6ha.
Total:   1.6ha.

Total Footprint Area:  Noneha.

Ramparts

None

Multi-period Enclosure System:
✓   Two phases determined by Lady Fox (Fox 1996).

Ramparts Form a Continuous Circuit:
✓   None

Number of Ramparts:  
NE Quadrant:   1
SE Quadrant:   3
SW Quadrant:   3
NW Quadrant:   2
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

Geophysical survey found segmented structure of inner rampart and marked kink at junctions of Phase I and 2 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

No excavation of ramparts - shaft emptied.

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:  3

Annex:
✗   None

References

Fox, A. 1952. Roman objects from Cadbury Castle, Rep. Trans. Devon Assoc., 84, 105-14.

Fox, A. 1996. Prehistoric hillforts in Devon, Tiverton: Devon Books.

Griffith, F.M. and Wilkes, E.M. 2011. In the footsteps of pioneering women: some recent work on Devon hillforts, In Pearce, S (ed). Recent archaeological work in South-Western Britain, BAR British Series 548.

Wilkes, E.M. 2010. Report on geophysical survey at Cadbury Camp, Devon, Unpublished client report (Natural England and Fursdon Estate), available at Devon HER.

Wilkes, E.M. and Griffith, F.M. 2013. Cadbury Castle, Devon, reconsidered, Archaeol J., 169, 237-80.



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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