Atlas of Hillforts of Britain and Ireland

EN3456 Seaton Down, Devon

LiDAR 1m DTM Hillshade

LiDAR 1m DTM Hillshade

Satellite Imagery

Satellite Imagery

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HER:  Devon MDV14054 (None)

NMR:  SY 29 SW 4 (449654)

SM:  1017776

NGR:  SY233918

X:  323399  Y:  91845  (OSGB36)

Summary

Large inland promontory fort located on NNE-facing spur of Seaton Down overlooking Holyford Brook on W side of River Axe. Steep slopes to N, E and W, moderate along spur to S. D-shaped, interior measuring c. 300m by 200m, with area c. 6ha. Two banks cut off the spur on the SSW, the inner much shorter than the outer. The outer rampart runs E-W for c. 200m across the neck of the spur along the moderate to level approach to the fort, standing to 1m high and c. 3.5m wide. Fronted by ditch 6.5m wide and to 1m deep. Bank fades at each end above steep slopes. A, possibly unfinished, inner bank and ditch to N runs E-W across the spur for some 40m reaching 0.6m high. Outer ditch now infilled, but can be seen as depression c. 6m wide. Both banks contain flint nodules in mix. No entrance defined. Improved pasture interior, wooded surrounds to N, E and W, with scrub on bank to SSW. Banks much reduced. On 1st Ed. OS map (1889). Minimal investigations, undated.

Status

Citizen Science:  ✗

Reliability of Data:  Confirmed

Reliability of Interpretation:  Confirmed

Location

X:  -343593  Y:  6572107  (EPSG: 3857)

Longitude:  -3.0865514677754855  Latitude:  50.72109759174475  (EPSG:4326)

Country:  England; None

Current County or Unitary Authority:  Devon

Historic County:  Devon

Current Parish/Community/Council/Townland:  Axmouth; Beer

Monument Condition

Banks much reduced and inner ditch infilled. On Heritage at Risk Register (2015).

Condition:
Extant   ✓
Cropmark   ✗
Likely Destroyed   ✗

Land Use

Improved pasture interior, wooded surrounds to N, E and W, with scrub on bank to SSW.

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

Large inland promontory fort located on NNE-facing spur of Seaton Down overlooking Holyford Brook on W side of River Axe. Steep slopes to N, E and W, moderate along spur to S.

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:  Spur

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

Altitude:  122.0m

Boundary

Boundary Type:  Parish/Townland


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 (1889). RCHME Aerial photograph Primary Recording Project 1996. Watching Brief 2007.

Investigations:
1st Identified Map Depiction (1889):   OS map.
Other (1996):   RCHME Aerial photograph Primary Recording Project.
Other (2007):   Watching Brief.

Interior Features

Some terraced platforms.

Water Source

None

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

Surface

Some terraced platforms.

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

None defined.

Total Number of Breaks Through Ramparts:  
0:   None

Number of Possible Original Entrances:  
2:   None

Guard Chambers:  ✗

Chevaux de Frise:  ✗

Entrances:No related records

Enclosing Works

Two banks cut off the spur on the SSW, the inner much shorter than the outer. The outer defence runs E-W for c. 200m across the neck of the spur along the moderate to level approach to the fort, standing to 1m high and c. 3.5m wide. Fronted by ditch 6.5m wide and to 1m deep. Bank fades at each end above steep slopes. A, possibly unfinished, inner bank and ditch to N runs E-W across the spur for some 40m reaching 0.6m high. Outer ditch now infilled, but can be seen as depression c. 6m wide. Both banks contain flint nodules in mix.

Enclosed Area:
Area 1:   6.0ha.
Total:   6.0ha.

Total Footprint Area:  Noneha.

Ramparts

None

Multi-period Enclosure System:
✗   None

Ramparts Form a Continuous Circuit:
✗   None

Number of Ramparts:  
NE Quadrant:   0
SE Quadrant:   2
SW Quadrant:   2
NW Quadrant:   0
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

Both banks contain flint nodules in mix.

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:
✓   None

Number of Ditches:  2

Annex:
✗   None

References

Wall, J.C. 1906. Ancient Earthworks, In W. Page (ed), The Victoria County History of the County of Devon, Vol I, London: James Street, Haymarket, 625.



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


Document Version 1.1