Atlas of Hillforts of Britain and Ireland

SC4143 Bemersyde Moss, Berwickshire

LiDAR 1m DTM Hillshade

LiDAR 1m DTM Hillshade

Satellite Imagery

Satellite Imagery

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HER:  Scottish Borders 57260 (None)

NMR:  NT 63 SW 46 (57260)

SM:  None

NGR:  NT 6130 3441

X:  361302  Y:  634413  (OSGB36)

Summary

Cropmarks have revealed the site of a fort or fortified settlement on a low ridge SE of Spadislee. It lies at the intersection of four hedgerows on the SE side of the ridge's broad crest, at the top of a long slope dropping away to the NW side of Bemersyde Moss. Oval on plan, it measures about 80m NE to SW by 70m transversely (0.43ha) within a ditch between 4m and 5m in breadth, and there is a broad entrance on the ENE; allowing for an internal rampart, the interior encloses about 0.35ha, but apart from a large macula over 20m across on the SE, appears featureless. Some 10m outside the ditch around the SE half of the circuit there is a second ditch about 3m broad, but the gap between the ditches on the NE opens up to 30m; while this might be interpreted as an annexe added to the inner enclosure, it is just as likely to be the remains of a free-standing earlier enclosure, though there is no stratigraphic evidence for the sequence of their construction. The outer enclosure takes in an area measuring about 130m from NE to SW by 90m transversely (0.9ha).

Status

Citizen Science:  

Reliability of Data:  Confirmed

Reliability of Interpretation:  Confirmed

Location

X:  -291182  Y:  7479554  (EPSG: 3857)

Longitude:  -2.615731747648214  Latitude:  55.601821138995376  (EPSG:4326)

Country:  Scotland

Current County or Unitary Authority:  Scottish Borders

Historic County:  Berwickshire

Current Parish/Community/Council/Townland:  Mertoun

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:  152.0m

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 hedgerows displaying a reverse-S shape and ploughed flat

Evidence:No related records

Investigation History

None

Investigations:
1st Identified Written Reference (1979):   First photographed by Dennis Harding
Other (1983):   Photographed by RCAHMS Aerial Survey Programme
Geophysical Survey (1991):   Part of the Newstead project (Jones et al 1991, 15)

Interior Features

Large maculae

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

Large maculae over 20m across

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:   Whole perimeter ploughed flat

Number of Possible Original Entrances:  
2:   None

Guard Chambers:  

Chevaux de Frise:  

Entrances:
1. Simple Gap (North east):   Through the inner ditch

Enclosing Works

Two ecentric ditches probably representing two periods of construction

Enclosed Area:
Area 1:   0.35ha.
Total:   0.35ha.

Total Footprint Area:  Noneha.

Ramparts

None

Multi-period Enclosure System:
✗   None

Ramparts Form a Continuous Circuit:
✓   The eccentric and narrower outer ditch is excluded

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:
✓   The eccentric and narrower outer ditch is omitted as it is probably an independent enclosure

Number of Ditches:  1

Annex:
✗   The outer enclosure might be interpreted as an additional annexe to the main fortified enclosure, but it is more likely to represent an independent phase

References

Jones, R F J (1991) The Newstead project'. Univ Bradford Archaeol Sci Annu Rep (1990-1), 5th annual report



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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