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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