Atlas of Hillforts of Britain and Ireland

SC1127 Gibb's Hill, Dumfriesshire (Logan Water)

LiDAR 1m DTM Hillshade

LiDAR 1m DTM Hillshade

Satellite Imagery

Satellite Imagery

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HER:  Dumfries & Galloway MDG8014 (None)

NMR:  NY 38 SW 13 (67716)

SM:  4518

NGR:  NY 3086 8418

X:  330860  Y:  584180  (OSGB36)

Summary

A complex palisaded enclosure displaying evidence of up to six phases of construction is situated on the summit of Gibb's Hill, a spur of Rashy Knowes from which it is separated on the NW by a shallow saddle. Several of these perimeters are relatively slight stockades, comprising no more than a single line of palisading, but three can be picked out from the palimpsest of intercutting palisade trenches and timber round-houses that evidently represent more substantial enclosures with some intent to provide a measure of defence. The earliest of these was a sub-oval enclosure of some 0.25ha, measuring about 60m from N to S by 53m transversely within for most of its circuit by a single palisade trench, but which has been reinforced in the NW sector facing onto the saddle by a low rampart with an external ditch; while the rampart is little more than 0.5m in height internally, externally it forms a more formidable barrier dropping up to 2m into the bottom of the shallow ditch. There was probably an entrance on the WSW, adjacent to the well-formed terminal of the rampart, and there may have been a second on the ESE, which was the position of the entrance in the subsequent phases, two of which were provided with pairs of concentric palisade trenches forming enclosures on slightly different axes. The earlier of these is an enclosure of 0.18ha, measuring 57m from NW to SE by 42m transversely within trenches between 1.5m and 3m apart, while the later is of 0.12ha and measures 45m from NNW to SSE by 31m transversely within close-set trenches about 2m apart. The entrances of both are on the same ESE axis, with a worn hollow running up between the hairpin terminals into the interior. The better preserved of the round houses, which have floors levelled into the slope and traces of a ring-grooves and external banks, are probably the latest and are set in a contiguous row on the W, but there are fragments of grooves and shallow ring-ditches throughout the rest of the interior, and there are also three in the saddle on the W, one of which appears to cut through the counterscarp of the ditch accompanying the rampart.

Status

Citizen Science:  ✗

Reliability of Data:  Confirmed

Reliability of Interpretation:  Confirmed

Location

X:  -343573  Y:  7390476  (EPSG: 3857)

Longitude:  -3.0863649191320093  Latitude:  55.14714334997284  (EPSG:4326)

Country:  Scotland

Current County or Unitary Authority:  Dumfries & Galloway

Historic County:  Dumfriesshire

Current Parish/Community/Council/Townland:  Langholm

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:  290.0m

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:   Some of the timber round-houses may predate the defensive phases
Post Hillfort:   Long sequence of enclosures and round-houses

Evidence:No related records

Investigation History

First discovered during RCAHMS fieldwork in 1981, a detailed lan was drawn up in 1993 (RCAHMS 1997, 122-5, figs 116-18). It has also been photographed by the RCAHMS Aerial Survey Programme on three occasions, in 1986, 1991 and 1995. It was Scheduled 1988.

Investigations:
Earthwork Survey (1981):   Discovery, sketch-plan and description by RCAHMS
Other (1988):   Scheduled
Earthwork Survey (1993):   Plan and description (RCAHMS 1997, 122-5, figs 116-18; RCAHMS DC32349 & SC1346164; DC 32202 & SC382002)

Interior Features

Multiple fragments of timber round-houses

Water Source

None

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

Surface

Ring-grooves. Ring-ditch houses

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:  
2:   None

Number of Possible Original Entrances:  
2:   None

Guard Chambers:  ✗

Chevaux de Frise:  ✗

Entrances:
1. Oblique (East):   Probably staggered palisade terminals in the 1st phase to create an oblique approach exposing the left side
2. Simple Gap (West):   None

Enclosing Works

Palisade trenches with a rampart and ditch in one quadrant

Enclosed Area:
Area 1:   0.25ha.
Total:   0.25ha.

Total Footprint Area:  0.32ha.

Ramparts

None

Multi-period Enclosure System:
✓   Palisade trenches intersect

Ramparts Form a Continuous Circuit:
✓   Earliest phase only and mainly represented by a palisade trench

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:
✓   in one quadrant

Number of Ditches:  1

Annex:
✗   None

References

RCAHMS (1997) Eastern Dumfriesshire: an archaeological landscape. 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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