Atlas of Hillforts of Britain and Ireland

SC2482 Berneray, Barra Head Lighthouse, Inverness-shire (Sron An Duin; Skate Point; Dun Bernera; Dun Bhearnaraidh)

Satellite Imagery

Satellite Imagery

HER:  Comhairle nan Eilean Siar - Western Isles Sites and Monuments Record MWE21379 (None)

NMR:  NL 58 SW 4 (21379)

SM:  927

NGR:  NL 5485 8023

X:  54850  Y:  780230  (OSGB36)

Summary

This fort occupies a spectacular position on the promontory that projects beyond the precinct wall of the Barra Head lighthouse, perched some 190m above the sea. Its defences comprise a galleried wall up to 4.6m in thickness and about 25m in length, drawn in a gentle arc from the sheer cliff-edge on the N to where the ground falls away in a series of ledges on the S. Though apparently standing 3.2m in height at a squared terminal around the entrance at its N end, with a steeply battered outer face of neatly-pinned masonry, much of this is probably rebuilt, including the lintels of the entrance passage, though its N wall appears to retain a bar-hole and a door-check set 1.1m back from threshold stone on the line of the outer face. The inner end of the S wall of the passage is possibly original and the neatly built angle it preserves may be the E jamb of a doorway into a lower gallery that was still visible with some of its lintels in place in 1915, along with the E face of an upper gallery above it (RCAHMS 1928, 132-3, no.450); no more than a groove now remains to mark the gallery's course through the rubble, as the wall thins to a about 3.7m in thickness and peters out in a mound of stones on the S. The triangular interior measures about 40m from ENE to WSW by a maximum of 15m transversely (0.03ha), but its sunken character is almost certainly the result of quarrying in 1830-33 to provide stone for the lighthouse, which is perhaps also the source of so much of the reconstruction and restoration.

Status

Citizen Science:  

Reliability of Data:  Confirmed

Reliability of Interpretation:  Confirmed

Location

X:  -852085  Y:  7716352  (EPSG: 3857)

Longitude:  -7.654408285808347  Latitude:  56.785250228045065  (EPSG:4326)

Country:  Scotland

Current County or Unitary Authority:  Western Isles

Historic County:  Inverness-shire

Current Parish/Community/Council/Townland:  Barra

Monument Condition

Interior is heavily quarried

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:  190.0m

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:   Extensive quarrying of the interior and reconstruction of the wall

Evidence:No related records

Investigation History

Photographed by RCAHMS from the air in 2003 and 2011

Investigations:
Earthwork Survey (1865):   Drawing of the wall elevation by Mary Carmichael of Lochmaddy c.1861-5 (RCAHMS DC25546; SAS 27)
1st Identified Map Depiction (1878):   Named in Gothic type on the 1st edition OS 6-inch map (Inverness-shire 1880, sheet 70)
Earthwork Survey (1887):   Obtained from Norman Macpherson, a Commissioner of the lighthouse board, and initialled AAD (Anderson 1893, 344-5, figs 1-6; RCAHMS DC54467)
Other (1890):   Description by Captain F W Thomas published posthumously in 1890 (1890, 404)
Earthwork Survey (1915):   Plan and description (RCAHMS 1928, 132-3, no.450; RCAHMS IND 32/1)
Other (1934):   Scheduled
Other (1965):   Visited by the OS
Other (1988):   Description by Euan Mackie (2007)
Other (1992):   Description (Foster 1992; Branigan and Foster 2000, 133, BY17)
Other (2010):   Description by RCAHMS

Interior Features

featureless apart from the large quarry for stone for the lighthouse

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

NO APPARENT FEATURES

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:  
1:   None

Number of Possible Original Entrances:  
2:   None

Guard Chambers:  

Chevaux de Frise:  

Entrances:
1. Passage-way/Corridor (East):   Largely reconstructed, but probably true to its orginal position

Enclosing Works

Single galleried wall across a promontory

Enclosed Area:
Area 1:   0.03ha.
Total:   0.03ha.

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:   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

Galleries

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

Anderson, J (1893) 'Notice of Dun Stron, Bernera, Barra Head, with plans'. Proc Soc Antiq Scot 27 (1892-3), 341-6

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. Sheffield University: Sheffield

Feachem, R (1963) A guide to prehistoric Scotland. Batsford: London (p 179-80)

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

MacKie, E W (2007) The Roundhouses, Brochs and Wheelhouses of Atlantic Scotland c.700 BC-AD 500: architecture and material culture, the Northern and Southern Mainland and the Western Islands, BAR British series 444(II), 444(1), 2 V. British Archaeological Reports: Oxford

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

Thomas, F W L (1890) 'On the duns of the Outer Hebrides'. Archaeol Scot 5.3 (1890), 365-415



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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