Atlas of Hillforts of Britain and Ireland

EN0433 Trendle Ring, Somerset (Bicknoller Hill)

LiDAR 1m DTM Hillshade

LiDAR 1m DTM Hillshade

Satellite Imagery

Satellite Imagery

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HER:  Somerset 33201 (None)

NMR:  ST 13 NW 3 (189562)

SM:  1008249

NGR:  ST11813935

X:  311810  Y:  139350  (OSGB36)

Summary

Univallate hillslope fort, sited on steeply sloping narrow spur of Bicknoller Hill on the W flank of the Quantocks and overlooking narrow combe of the Doniford Stream flowing to the sea to the N. On 1st Ed OS map (1885-1900). Steeply sloping on all sides, but especially on the W. Sub-circular in plan, enclosed by stone bank with external ditch c. 0.5m deep. Uphill to the NE, banks massive up to 4m high with counterscarp c. 0.5 high; downhill to the W bank minimal and probably part-destroyed on the NW. To the SW bank appears to revert to a scarp up to 3.5m high with a terrace or berm at its foot some 3m wide. Quarry ditches inside the enclosure may indicate a former bank fallen into an outer ditch. Two original entrances - NE and SE. Former appears to lead to a cross ridge curving outwork of bank and ditch 450m to NE, which, in not crossing the entire ridge, seems to leave the approach to the fort open. Indeed fort not seen immediately, as E defences drop below the spur, possibly indicating its function as a look-out post or status embellishment. Not excavated and generally in good condition. The site similar in situation to Curdon Wood Camp located directly opposite on the W side of the Doniford Stream valley.

Status

Citizen Science:  ✗

Reliability of Data:  Confirmed

Reliability of Interpretation:  Confirmed

Location

X:  -363146  Y:  6647256  (EPSG: 3857)

Longitude:  -3.262196700795016  Latitude:  51.14653947881124  (EPSG:4326)

Country:  England

Current County or Unitary Authority:  Somerset

Historic County:  Somerset

Current Parish/Community/Council/Townland:  Bicknoller

Monument Condition

Monument in general good condition.

Condition:
Extant   ✓
Cropmark   ✗
Likely Destroyed   ✗

Land Use

Open moorland/heath site with bracken.

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 hillslope fort, sited on steeply sloping narrow spur of Bicknoller Hill on the western flank of the Quantocks and overlooking narrow combe of the Doniford Stream flowing to the sea to the N. Steeply sloping on all sides, but especially on the W.

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:  SW facing spur of the western Quantock Hills.

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

Altitude:  190.0m

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 (1885-1900). Investigated as part of the Quantock Hills AONB National Mapping Programme of English Heritage.

Investigations:
1st Identified Map Depiction (None):   1st Ed OS
Other (None):   Quantock Hills AONB National Mapping Programme of English Heritage.

Interior Features

Quarry ditches inside the enclosure may indicate a former bank fallen into an outer ditch. AP investigation as part of English Heritage Quantocks AONB National Mapping Programme.

Water Source

None

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

Surface

Quarry ditches inside the enclosure may indicate a former bank fallen into an outer ditch.

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

AP investigation as part of English Heritage Quantocks AONB National Mapping Programme.

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

Entrances

Two original entrances. To NE simple gap with causeway faces uphill in direction of the outwork 450m to the NE, with which it appears associated. To SE an askew entrance leads up from the combe below with a terraced track running up between staggered ramparts.

Total Number of Breaks Through Ramparts:  
2:   None

Number of Possible Original Entrances:  
2:   Two good original entrances visible.

Guard Chambers:  ✗

Chevaux de Frise:  ✗

Entrances:
1. Simple Gap (North east):   With causeway faces towards the outwork,
1. Outworks (North east):   Outwork 450m to the NE, with which it appears associated.
2. Oblique (South east):   Askew entrance leading up from combe below.
2. Over-lapping (South east):   Terraced track running up between staggered ramparts.

Enclosing Works

Steeply sloping on all sides, but especially on the W. Sub-circular in plan, enclosed by stone bank with external ditch c. 0.5m deep. Uphill to the NE, banks massive up to 4m high with counterscarp c. 0.5 high; downhill to the W bank minimal and probably part destroyed on the NW. To the SW bank appears to revert to a scarp up to 3.5m high with a terrace or berm at its foot some 3m wide. Quarry ditches inside the enclosure may indicate a former bank fallen into an outer ditch.

Enclosed Area:
Area 1:   0.7ha.
Total:   0.7ha.

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

Stone bank, berm or terrace and counterscarp in evidence.

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:
✓   External ditch c. 0.5m deep. Outwork to the NE also has a ditch.

Number of Ditches:  1

Annex:
✗   None

References

Burrow, E.J. 1924. Ancient earthworks and camps of Somerset, Cheltenham: E.J. Burrow, 102-103.

Page, W. (ed) 1911. The Victoria County History of the County of Somerset, 2, 506, London: St Catherine Press.



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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