Atlas of Hillforts of Britain and Ireland

SC3624 Blyth Bank Hill, Peeblesshire

LiDAR 1m DTM Hillshade

LiDAR 1m DTM Hillshade

Satellite Imagery

Satellite Imagery

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HER:  Scottish Borders 50029 (None)

NMR:  NT 14 NW 7 (50029)

SM:  None

NGR:  NT 1370 4650

X:  313700  Y:  646500  (OSGB36)

Summary

This fort on the summit of Blyth Bank Hill has been heavily degraded by stone-robbing and cultivation. Its defences comprise two schemes, probably representing successive periods of construction, though the sequence between them is unknown. The inner scheme of three ramparts, all largely reduced to stony scarps, encloses a roughly oval area on the summit measuring 55m from ENE to WSW by 43m transversely (0.18ha); the inner rampart is probably accompanied by an external ditch, but this is only visible to either side of the entrance on the ENE. The outer scheme comprises twin ramparts with a medial ditch lying a little further down the slope and heavily ploughed down, so much so that it is entirely lost around the S and E, and elsewhere little more than the scarp of the inner rampart survives. Oval on plan, it encloses an area measuring about 125m from ENE to WSW by perhaps 85m transversely (0.7ha). Apart from what may be a later enclosure riding over the inner defences on the NW, NE, and S, the interior is featureless.

Status

Citizen Science:  

Reliability of Data:  Confirmed

Reliability of Interpretation:  Confirmed

Location

X:  -375687  Y:  7499770  (EPSG: 3857)

Longitude:  -3.3748511426240038  Latitude:  55.70427755487152  (EPSG:4326)

Country:  Scotland

Current County or Unitary Authority:  Scottish Borders

Historic County:  Peeblesshire

Current Parish/Community/Council/Townland:  Linton

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:  309.0m

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:   Heavily robbed

Evidence:No related records

Investigation History

Photographed by CUCAP in 1977, and RCAHMS Aerial Survey Programme in 1981 and 1991

Investigations:
1st Identified Map Depiction (1856):   Annotated Fort on the 1st edition OS 25-inch map (Peebles 1859, sheet 8.5)
Other (1864):   Listed by William Chambers (1864, 30)
Earthwork Survey (1886):   Sketch-plan and description by David Christison (1887, 63, pl 5, fig 65)
Earthwork Survey (1959):   Plan and description (RCAHMS 1967, 101-2, no.260. fig 77; RCAHMS PBD 89/1-2)
Other (1972):   Revised at 1:2500 by the OS

Interior Features

Featureless

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:  
1:   None

Number of Possible Original Entrances:  
2:   None

Guard Chambers:  

Chevaux de Frise:  

Entrances:
1. Simple Gap (East):   None

Enclosing Works

Two schemes, the inner of three ramparts, the outer of twin ramparts with a medial ditch

Enclosed Area:
Area 1:   0.18ha.
Area 2:   0.7ha.
Total:   0.7ha.

Total Footprint Area:  Noneha.

Ramparts

None

Multi-period Enclosure System:
✓   The bank of rubble representing the later enclosure clearly rides over the innermost and medial rampart on the NW

Ramparts Form a Continuous Circuit:
✓   Representing several phases of construction

Number of Ramparts:  
NE Quadrant:   5
SE Quadrant:   3
SW Quadrant:   3
NW Quadrant:   5
Total:   5

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

Chambers, W (1864) A History of Peeblessire. William and Robert Chambers: Edinburgh and London

Christison, D (1887) 'The prehistoric forts of Peeblesshire'. Proc Soc Antiq Scot 21 (1886-7), 13-82

RCAHMS (1967) The Royal Commission on the Ancient and Historical Monuments of Scotland. Peeblesshire: an inventory of the ancient monuments, 2v. 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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