Atlas of Hillforts of Britain and Ireland

SC0331 Beacon Hill, Kirkcudbrightshire (Colstrand Fort)

LiDAR 1m DTM Hillshade

LiDAR 1m DTM Hillshade

Satellite Imagery

Satellite Imagery

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HER:  Dumfries & Galloway MDG6098 (None)

NMR:  NX 97 NW 15 (65643)

SM:  None

NGR:  NX 9139 7643

X:  291390  Y:  576430  (OSGB36)

Summary

This fort is situated on the summit of Beacon Hill to take advantage of the particularly steep slopes that fall away on the SE and S. D-shaped on plan, the ends of the broad sweep of the rampart and its external ditch rest on the escarpment on the ESE to form an enclosure measuring internally 110m from ESE to WNW by 98m transversely (0.88ha). For the most part the rampart has been reduced to a stony scarp standing between 2.5m and 3m above the bottom of the ditch, but there also intermittent traces of a counterscarp bank. There are entrances on the NE and SW.

Status

Citizen Science:  

Reliability of Data:  Confirmed

Reliability of Interpretation:  Confirmed

Location

X:  -412155  Y:  7375549  (EPSG: 3857)

Longitude:  -3.702449657853678  Latitude:  55.07044110911485  (EPSG:4326)

Country:  Scotland

Current County or Unitary Authority:  Dumfries & Galloway

Historic County:  Kirkcudbrightshire

Current Parish/Community/Council/Townland:  Terregles

Monument Condition

None

Condition:
Extant  
Cropmark  
Likely Destroyed  

Land Use

Has been under trees.

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:  210.0m

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:   None

Evidence:No related records

Investigation History

Annotated a Moat on John Ainslie's Map of the Stewartry of Kircudbrightshire (1797), it was under trees in the mid 19th century and escaped the attention of the first OS surveyors. Frederick Coles believed that the name itself indicated that its summit had been used for a signalling station (1893, 116, note), but if he visited he failed to detect the ramparts, elements of which by then lay in a clearing. The year after the fort is depicted for the first time on the 25-inch map (Kirkcudbrightshire 1894, sheet 29.2), but by the time Alexander Curle came to visit 1912 in the preparation of the County Inventory for The Stewartry (RCAHMS 1914, 257, no.435), fort was planted with larch. It was re-surveyed by the OS at 1:2500 in 1964. RCAHMS photographed the fort from the air in 2000.

Investigations:
1st Identified Map Depiction (1797):   John Ainslie's Map of the Stewartry of Kircudbrightshire (1797)
Other (1893):   25-inch map (Kirkcudbrightshire 1894, sheet 29.2)
Other (1912):   Description (RCAHMS 1914, 257, no.435)
Other (1964):   Resurveyed at 1:2500 by the OS

Interior Features

Featureless, but some parts possibly cultivated with rig

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:  
2:   None

Number of Possible Original Entrances:  
2:   None

Guard Chambers:  

Chevaux de Frise:  

Entrances:
1. Simple Gap (North east):   None
2. Simple Gap (South west):   None

Enclosing Works

Single rampart and ditch on all sides except the E

Enclosed Area:
Area 1:   0.9ha.
Total:   0.9ha.

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:   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:  1

Annex:
✗   None

References

Coles, F R (1893) 'The motes, forts, and doons in the east and west divisions of the Stewartry of Kirkcudbright', Proc Soc Antiq Scot 27, 92-182

RCAHMS (1914) The Royal Commission on the Ancient and Historical Monuments and Constructions of Scotland. Fifth report and inventory of monuments and constructions in Galloway, II, county of the Stewartry of Kirkcudbright, 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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