Atlas of Hillforts of Britain and Ireland

SC1666 Castle Dykes, Roberton, Lanarkshire

LiDAR 1m DTM Hillshade

LiDAR 1m DTM Hillshade

Satellite Imagery

Satellite Imagery

Scroll left/right to view further images.

HER:  The West of Scotland Archaeology Service 10449 (None)

NMR:  NS 92 NW 1 (47364)

SM:  2596

NGR:  NS 9425 2871

X:  294250  Y:  628710  (OSGB36)

Summary

What may be the remains of a fort is situated in Roberton village on a steep-sided hillock that is formed between the N bank of the Roberton Burn and a glacial outwash channel. Roughly D-shaped on plan, it measures about 110m from ESE to WNW along the chord by a maximum of 37m transversely (0.3ha) within a heavily degraded rampart, which at the WNW end is apparently accompanied by two rock-cut ditches cutting across the spine of the hillock. There are entrances at both ends, that on the WNW now blocked by the bank of a rectilinear enclosure that is probably associated with a rectangular building at the foot of the slope. Another old field-bank can be seen traversing the WNW end of the interior, which has probably been cultivated.

Status

Citizen Science:  

Reliability of Data:  Confirmed

Reliability of Interpretation:  Confirmed

Location

X:  -409365  Y:  7467509  (EPSG: 3857)

Longitude:  -3.6773852160374467  Latitude:  55.54064197514389  (EPSG:4326)

Country:  Scotland

Current County or Unitary Authority:  South Lanarkshire

Historic County:  Lanarkshire

Current Parish/Community/Council/Townland:  Wiston And Roberton

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:  230.0m

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 post medieval enclosures and probably ploughed

Evidence:No related records

Investigation History

First depicted on the 1st edition OS 25-inch map (Lanarkshire 1859, sheets 43.1-2), it was described in 1942 during the RCAHMS Emergency Surveys, but subsequently omitted from the prehistoric volume of the County Inventory for Lanarkshire on the grounds that the earthworks were probably medieval. It was visited in 1952 during the survey of the route of the Roman Road (Radford et al 1953, 33), when it was described as 'a small fort of the sub-Roman or early medieval period', one of the authors subsequently speculating that the occupants of the Roberton Motte probably moved here to establish a manor, the main evidence simply being the site of a medieval chapel here and the presence of a mill (Reid 1957, 141-2). While there is no disputing the proximity of the church and village, there is no immutable evidence that these are castle earthworks, and the topographical characteristics of the site are such that it is as likely to have been fortified in earlier periods. It was visited by the OS in 1955 and resurveyed at 1:2500 in 1978; it was Scheduled in 1967.

Investigations:
1st Identified Map Depiction (1859):   Named in Gothic type on the 1st edition OS 25-inch map (Lanarkshire 1859, sheets 43.1-2)
Other (1942):   Description by Angus Graham and Gordon Childe for the RCAHMS wartime Emergency Surveys
Other (1952):   Visited (Radford et al 1953, 33)
Other (1955):   Visited by the OS
Other (1967):   Scheduled
Other (1978):   Resurveyed at 1:2500 by the OS

Interior Features

Probably ploughed and no coherent features can be seen.

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:  
2:   None

Number of Possible Original Entrances:  
2:   None

Guard Chambers:  

Chevaux de Frise:  

Entrances:
1. Simple Gap (East):   None
2. Simple Gap (West):   Too mutilated to discern its character

Enclosing Works

Single rampart of earth and stones, accompanied by ditches at one end

Enclosed Area:
Area 1:   0.3ha.
Total:   0.3ha.

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:
✓   At the WNW end, but otherwise invisible elsewhere on the circuit.

Number of Ditches:  2

Annex:
✗   None

References

Radford, C A R, Reid, R C, Robertson, J and Truckell, A E (1953) 'Roman Roads in SW Scotland. (4) From Castledykes (Corbiehall) to Crawford'. Trans Dumfriesshire Galloway Natur Hist Antiq Soc, 3 Ser, 31 (1952-3), 30-4

Reid, R C (1957) 'Castledykes, Roberton'. Trans Dumfriesshire Galloway Natur Hist Antiq Soc, 3 Ser, 35 (1956-7), 141-2



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


Document Version 1.1