Atlas of Hillforts of Britain and Ireland

SC4175 Clett, Shetland (Burrier Head; Dale)

Satellite Imagery

Satellite Imagery

HER:  Shetland Amenity Trust 2475 (None)

NMR:  HU 15 SE 9 (241)

SM:  None

NGR:  HU 1691 5216

X:  416915  Y:  1152162  (OSGB36)

Summary

Oblique aerial photography and satellite imagery suggest that the now inaccessible coastal stack on the N side of the Voe of Dale, has been occupied, though whether as a promontory fort, a monastic site, or indeed a more recent stronghold, is not known. Traces of a bank or ruined wall can be seen on the photographs at the ENE end of the summit of the promontory facing onto an impassable cleft eroded through the neck on the landward side. The bank appears to return westwards along the crest on the NNW to where there is apparently a cluster of rectangular structures occupying the seaward end. The enclosed area on the summit measures about 45m from ENE to WSW by between 9m and 20m transversely (0.07ha) but tails off into bare rock outcrops descending towards the sea on bothe the NNW and WSW. First noted from the neighbouring cliffs by Raymond Lamb (1971), for reasons unknown it was not included in his subsequent synthesis of the promontory forts of the Northern Isles (1980), and though it has never been visited there seems little doubt that this is some form of ancient promontory enclosure, its inaccessible position casting it alongside other promontory forts.

Status

Citizen Science:  

Reliability of Data:  Confirmed

Reliability of Interpretation:  Unconfirmed

Location

X:  -188817  Y:  8456392  (EPSG: 3857)

Longitude:  -1.696170556067692  Latitude:  60.25349139482452  (EPSG:4326)

Country:  Scotland

Current County or Unitary Authority:  Shetland Islands

Historic County:  Shetland

Current Parish/Community/Council/Townland:  Walls And Sandness

Monument Condition

None

Condition:
Extant  
Cropmark  
Likely Destroyed  

Land Use

None

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

Inaccessible stack

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:  None

Aspect:
North  
Northeast  
East  
Southeast  
South  
Southwest  
West  
Northwest  
Level  

Altitude:  30.0m

Boundary

N/A


Dating Evidence

In the absence of excavation, there are neither stratified artefacts nor radiocarbon dates to provide a chronology for any defences.

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

None

Investigations:
1st Identified Written Reference (1971):   Noted by Raymond Lamb (1971)
Other (2012):   Photographed by RCAHMS Aerial Survey Programme (RCAHMS DP145777)

Interior Features

A series of rectangular structures are set a the seaward end

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

See main summary

Total Number of Breaks Through Ramparts:  
0:   None

Number of Possible Original Entrances:  
2:   Not known

Guard Chambers:  

Chevaux de Frise:  

Entrances:No related records

Enclosing Works

Single bank or wall facing onto the now eroded neck at the landward end

Enclosed Area:
Area 1:   0.07ha.
Total:   0.07ha.

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:   0
SW Quadrant:   0
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:
✗   None

Number of Ditches:  None

Annex:
✗   None

References

Lamb, R G (1971) 'Walls Parish, Burrier Head, Dale'. Disc Exc Scot (1971), 41



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