Atlas of Hillforts of Britain and Ireland

SC2670 North Uist, Loch Caravat, Eilean Dubh Dun Scor, Inverness-shire

Satellite Imagery

Satellite Imagery

HER:  Comhairle nan Eilean Siar - Western Isles Sites and Monuments Record MWE10259 (None)

NMR:  NF 86 SW 19 (10259)

SM:  5240

NGR:  NF 8430 6202

X:  84300  Y:  862020  (OSGB36)

Summary

This island, which lies within Loch Caravat and is connected by causeways via a larger island to the W to both the N and S shores of the loch, is enclosed by a single wall and is considered to be the remains of a fortification of probable Iron Age date. Though the wall is relatively thin, according to the Scheduling document measuring about 1m in thickness, it is built of large blocks and in places stands 1.5m in height. There are three gaps in the wall, two on the W to the N of the causeway, and the third on the NE leading into a shallow hollow that lead the RCAHMS investigators in 1915 to speculate that it was a water-gate for a boat. The interior, which rises some 4m above the surrounding loch, is roughly oval and measures about 58m from NE to SW by 34m transversely (0.14ha), and while in 1915 'indeterminate stone foundations' were noted beneath the vegetation, in 1965 the OS could find only a single 'shieling-type structure', presumably a small rectilinear building, at the southern end of the island. The causeway to the adjacent island on the W is about 55m in length and displays a sinuous course that would have been difficult to follow when submerged.

Status

Citizen Science:  ✗

Reliability of Data:  Confirmed

Reliability of Interpretation:  Confirmed

Location

X:  -810177  Y:  7870847  (EPSG: 3857)

Longitude:  -7.277945723849427  Latitude:  57.53781565604479  (EPSG:4326)

Country:  Scotland

Current County or Unitary Authority:  Western Isles

Historic County:  Inverness-shire

Current Parish/Community/Council/Townland:  North Uist

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

Island in loch

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:  10.0m

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:   Rectilinear building?

Evidence:No related records

Investigation History

Probably in confusion, the 1st edition OS 6-inch map (Inverness-shire, Hebrides, 1881, sheet 40) annotates a neighbouring islet to the NE 'Dun Scor' in Gothic type.

Investigations:
1st Identified Written Reference (1911):   Description by Erskine Beveridge (1911, 180-1)
Other (1915):   Description (RCAHMS 1928, 66, no.208)
Other (1965):   Visited by the OS
Other (1991):   Scheduled

Interior Features

Featureless apart from a rectilinear structure

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:  
3:   None

Number of Possible Original Entrances:  
2:   Unknown what the status of any of these gaps is

Guard Chambers:  ✗

Chevaux de Frise:  ✗

Entrances:
1. Simple Gap (North east):   Possible water-gate
2. Simple Gap (West):   None
3. Simple Gap (West):   None

Enclosing Works

Single wall around the shore of the island

Enclosed Area:
Area 1:   0.14ha.
Total:   0.14ha.

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

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

Beveridge, E (1911) North Uist: its archaeology and topography, with notes upon the early history of the Outer Hebrides. Edinburgh

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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