Atlas of Hillforts of Britain and Ireland

SC2481 Berneray, Dun Briste, Inverness-shire

Satellite Imagery

Satellite Imagery

HER:  Comhairle nan Eilean Siar - Western Isles Sites and Monuments Record MWE21378 (None)

NMR:  NL 58 SW 3 (21378)

SM:  None

NGR:  NL 5485 8057

X:  54850  Y:  780570  (OSGB36)

Summary

This fort is situated on a promontory projecting from the western cliffs on the sloping N flank of the island of Berneray. The main defence comprises a single thick wall, which faces onto the shallow saddle on the E, cutting obliquely NE across the neck from the outcrops forming the cliffs along the S margin and petering out on the slope that plunges away on the N. The wall displays an unusual style of construction and its faces combine both laid and upright slabs, the latter up to 1.2m in height and mainly occurring where the wall is thickest on the SW; it thins to 2.2m towards the NE. The position of the entrance is uncertain, though possibly marked by two of the upright slabs visible in the outer face and blocked by two small building set against the inner face. These buildings measure 3.8m by 2.8m and 4.4m by 2.5m respectively within wall copsed of a bank with an internal slab face; a transverse slab within the interior of the longer is possibly a partition. These are the only structures visible within the rocky and uneven interior, which measures about 50m from E to W by a maximum of 25m transversely (0.12ha). The only other feature visible is an intermittent line of boulders some 3.5m outside the line of the wall, possibly indicating the line of a robbed out outer defence.

Status

Citizen Science:  ✗

Reliability of Data:  Confirmed

Reliability of Interpretation:  Confirmed

Location

X:  -852136  Y:  7716969  (EPSG: 3857)

Longitude:  -7.654867047339108  Latitude:  56.78828981821504  (EPSG:4326)

Country:  Scotland

Current County or Unitary Authority:  Western Isles

Historic County:  Inverness-shire

Current Parish/Community/Council/Townland:  Barra

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

None

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:  105.0m

Boundary

N/A


Dating Evidence

In the absence of excavation, there are neither stratified artefacts nor radiocarbon dates to provide a chronology for the 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:   Overlain by two small buildings

Evidence:No related records

Investigation History

Photographed by RCAHMS from the air in 2003 and 2011

Investigations:
1st Identified Map Depiction (1878):   Named in Gothic type on the 1st edition OS 6-inch map (Inverness-shire 1880, sheet 70)
Other (1915):   Description RCAHMS 1928, 134, no.453 (RCAHMS MS 36/66)
Other (1965):   Surveyed at 1:10,560 by the OS
Other (1992):   Description (Foster 1992; Branigan and Foster 2000, BY16; 2002, 21)
Other (2010):   Description RCAHMS

Interior Features

Featureless apart from two later buildings

Water Source

None

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

Surface

Later than the wall

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 for certain, but from the saddle on the E

Guard Chambers:  ✗

Chevaux de Frise:  ✗

Entrances:No related records

Enclosing Works

Single wall cutting off a promontory; possible traces of an outer line

Enclosed Area:
Area 1:   0.12ha.
Total:   0.12ha.

Total Footprint Area:  Noneha.

Ramparts

None

Multi-period Enclosure System:
✗   None

Ramparts Form a Continuous Circuit:
✗   Outer line of boulders has not been counted here

Number of Ramparts:  
NE Quadrant:   1
SE Quadrant:   0
SW Quadrant:   0
NW Quadrant:   0
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

Branigan and Foster, K and P (2000) From Barra to Berneray: archaeological survey and excavation in the southern isles of the Outer Hebrides, Sheffield Environmental and Archaeological Research Campaign in the Hebrides volume 5. University of Sheffield: Sheffield

Branigan and Foster, K and P (2002) Barra and the Bishop's Isles: living on the margin. Tempus: Stroud

Foster, P (1992) 'Berneray (Barra parish): survey'. Disc Exc Scot 1992, 88

RCAHMS (1928) The Royal Commission on the Ancient and Historical Monuments and Constructions of Scotland. Ninth report with inventory of monuments and constructions in the Outer Hebrides, Skye and the Small Isles. HMSO: Edinburgh



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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