Atlas of Hillforts of Britain and Ireland

SC1568 Castle Qua, Lanarkshire

LiDAR 1m DTM Hillshade

LiDAR 1m DTM Hillshade

Satellite Imagery

Satellite Imagery

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HER:  The West of Scotland Archaeology Service 10194 (None)

NMR:  NS 84 SE 1 (46570)

SM:  2604

NGR:  NS 8739 4491

X:  287390  Y:  644910  (OSGB36)

Summary

This small promontory work, situated high up on a bluff overlooking the Mouse Water, includes features that almost certainly indicate that it is the remains of a medieval castle. Triangular on plan, the interior measures 30m from N to S by a maximum of 28m transversely (0.04ha) immediately to the rear of the substantial rampart, which has been drawn in an arc across the neck of the promontory to defend the northern and eastern approaches. The rampart is fronted by a broad ditch, and on the E there are the remains of a second, though this is lost at the edge of the arable field to the N and cannot be traced any further round to the W. On the N, the plan drawn up by RCAHMS investigators in 1973 depicts a track obliquely crossing the outer lip of the inner ditch, but this is a misunderstanding of the subtlety of the earthworks, in which the line of the outer lip of the ditch to either side appears to extend behind a break of slope lower down the counterscarp; rather than a mutilation by later trackway, these are probably the decayed remains of the abutment of a bridge spanning the ditch, possibly to an entrance over the top of the rampart. Such a feature would be unique in Iron Age fortifications, and though it does not rule out the possibility of an earlier occupation, it suggests that this is a medieval castle akin to a ringwork.

Status

Citizen Science:  

Reliability of Data:  Confirmed

Reliability of Interpretation:  Irreconciled issues

Location

X:  -422198  Y:  7495883  (EPSG: 3857)

Longitude:  -3.7926660981951734  Latitude:  55.68459911114049  (EPSG:4326)

Country:  Scotland

Current County or Unitary Authority:  South Lanarkshire

Historic County:  Lanarkshire

Current Parish/Community/Council/Townland:  Lanark

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:  160.0m

Boundary

N/A


Dating Evidence

Probably a medieval castle

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:
Morphology/Earthwork/Typology:   character of entrane arrangements

Investigation History

Possibly depicted on Roy's Map (1747-55), it is noted in the Statistical Account, where the minister describes the remains of drystone structures, implying that they were subterranean (Stat Acct 15, 1795, 11-12). A sketch of the site drawn in 1837 by A Archer (RCAHMS LAD 78/1) shows nothing of the earthworks, and all that appears on the 1st edition OS 25-inch map (Lanarkshire 1864, sheet 25.10) is a dashed rectangular outline annotated 'Castle Qua (Site of)'. The earthworks were planned in 1973 during the preparation of the County Inventory for Lanarkshire, but omitted from the prehistoric and Roman volume in the almost certainly correct belief that it is medieval (RCAHMS 1978, 42). It was Scheduled in 1967. A visit by SH in 2013 demonstrated that the RCAHMS investigators had not recognised some of the detail of the surviving earthworks, notably the abutment for a bridge, but essentially confirmed that this is probably an undocumented castle.

Investigations:
1st Identified Map Depiction (1755):   Roys Map (1747-55)
1st Identified Written Reference (1795):   Description (Stat Acct 15, 1795, 11-12)
Other (1859):   Named in Gothic type on the 1st edition OS 25-inch map (Lanarkshire 1864, sheet 25.10)
Other (1937):   Visited by O G S Crawford
Other (1962):   Surveyed at 1:2500 by the OS
Other (1967):   Scheduled
Earthwork Survey (1973):   1:300 (RCAHMS LAD 176/1; 176/2 & DP152072)
Other (2013):   Visited by S Halliday

Interior Features

Several mounds on the W side of the interior, but no coherent structures

Water Source

None

Source:
None  
Spring  
Stream  
Pool  
Flush  
Well  
Other  

Surface

Mounds of debris, possibly from rectangular structures

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. Other Forms (North):   Over the rampart via a bridge across the inner ditch

Enclosing Works

One bold rampart with an external ditch and an outer ditch cutting off a promontory

Enclosed Area:
Area 1:   0.04ha.
Total:   0.04ha.

Total Footprint Area:  Noneha.

Ramparts

None

Multi-period Enclosure System:
✗   None

Ramparts Form a Continuous Circuit:
✗   None

Number of Ramparts:  
NE Quadrant:   2
SE Quadrant:   0
SW Quadrant:   0
NW Quadrant:   2
Total:   2

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:  2

Annex:
✗   None

References

Stat Acct (date) Statistical Account of Scotland: Drawn up from the Communications of the Ministers of the Different Parishes (Sinclair, J ed), 1791-99

RCAHMS (1978) The Royal Commission on the Ancient and Historical Monuments of Scotland. Lanarkshire: an inventory of the prehistoric and Roman monuments. 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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