Atlas of Hillforts of Britain and Ireland

SC4005 Grizzlefield, East Rings, Berwickshire

LiDAR 1m DTM Hillshade

LiDAR 1m DTM Hillshade

Satellite Imagery

Satellite Imagery

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HER:  Scottish Borders 55943 (None)

NMR:  NT 54 SE 6 (55943)

SM:  None

NGR:  NT 5924 4014

X:  359240  Y:  640140  (OSGB36)

Summary

This fort is situated on the E end of a low ridge and is the eastern of two no more than 250m apart that stood to the ENE of Grizzelfield (see Atlas No.4006). First noted on the Map of the County of Berwick surveyed by Andrew and Mostyn Armstrong in 1771, it was ploughed down in the first half of the 19th century, but cropmarks have revealed that the defences comprise two circuits of ditches, and the remains of the rampart accompanying the outer was still visible when James Hewat Craw drew up a plan in 1911 (RCAHMS 1915, 76, no.134, fig 74). The interior is oval, measuring about 130m from E to W by 90m transversely (0.9ha) within the inner ditch, and allowing for the presence of an internal rampart it would have enclosed about 0.78ha. At 6m in average breadth, however, the outer ditch is rather broader than the inner, and while they are roughly concentric, generally lying some 5m to 10m apart, there is no particular reason to assume that they represent a contemporary scheme of defence. Indeed, as at nearby West Morriston (Atlas No.4004), where likewise traces of the outer rampart survived into the early 20th century but without any hint of the inner circuit, the outer may well represent a larger free-standing enclosure in its own right, measuring up to 170m from E to W by 100m transversely (1.3ha). If this is the case, the dogleg outwards on the E, which sharply increases the gap between the two circuits to 20m at this end, was a simple device to increase the size of the interior. Alternatively it was to elaborate the entrance here, complicating the approach to the two causeways that cross the inner ditch some 20m apart; the southern of these causeways, and the one more directly opposed to the gap in the outer ditch, appears to have been narrowed with palisade trenches springing from the terminals of the ditch to either side. No such elaboration occurs at the W entrance, where there is a very slight stagger in the terminals of the outer ditch and apparently a gap 20m wide in the inner, but at the third entrance, on the S, not only are the outer ditch terminals slightly staggered, but a dark mark extending across both lines of defence suggests the presence of a worn entrance way approaching obliquely to expose the visitor's right side. Within the interior three or four maculae are visible in the SE quarter, one of which is clearly the remains of a timber round-house. The only other features are a right-angled length of ditch which appears to have formed an enclosure with the inner ditch on the N side, and another arc of ditch lying adjacent immediately to the E; their relationship to the inner ditch is uncertain.

Status

Citizen Science:  ✗

Reliability of Data:  Confirmed

Reliability of Interpretation:  Confirmed

Location

X:  -294919  Y:  7489667  (EPSG: 3857)

Longitude:  -2.649305807980044  Latitude:  55.65310863583201  (EPSG:4326)

Country:  Scotland

Current County or Unitary Authority:  Scottish Borders

Historic County:  Berwickshire

Current Parish/Community/Council/Townland:  Earlston

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:  165.0m

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:   Ploughed down and scored with successive systems of drains

Evidence:No related records

Investigation History

Photographed by CUCAP in 1967, and by RCAHMS Aerial Survey Programme in 1979, 1980, 1981, 1982, 1983, 1986, 1989, 1990, 1993, 1994, 1996, 1997, 1998, 2000, 2001, 2006 and 2010

Investigations:
1st Identified Map Depiction (1771):   Concentric ring symbol on Andrew and Mostyn Armstrong's Map of the County of Berwick (1771)
1st Identified Written Reference (1883):   Noted by James Tait (1884, 309)
Earthwork Survey (1911):   Plan by James Hewat Craw and description (RCAHMS 1915, 76, no.134, fig 74; RCAHMS BWD 17/1)
Other (1955):   Visited by the OS
Other (1962):   Visited by the OS

Interior Features

An angle of ditch and an arc of ditch, suggesting that later enclosures or yards have been built within the inner ditch, while of three or four maculae one is clearly the remains of a timber round-house

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

Three or four maculae, one of which is clearly the remains of a timber round-house, while a right-angle of ditch springing from the inner ditch is presumably the remains of an inserted enclosure, and an adjacent arc of ditch is probably the remains of another

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:  
3:   The whole circuit is ploughed flat

Number of Possible Original Entrances:  
2:   None

Guard Chambers:  ✗

Chevaux de Frise:  ✗

Entrances:
1. Simple Gap (East):   Through both ditches
2. Oblique (South):   Staggered gaps, and staggered terminals in the outer ditch. Oblique approach exposing right side
3. Simple Gap (West):   The terminals of the outer ditch are very slightly staggered

Enclosing Works

Two ditches, but probably representing separate periods of construction

Enclosed Area:
Area 1:   0.78ha.
Area 2:   1.3ha.
Total:   1.3ha.

Total Footprint Area:  Noneha.

Ramparts

None

Multi-period Enclosure System:
✗   None

Ramparts Form a Continuous Circuit:
✓   But quite probably representing two separate univallate forts

Number of Ramparts:  
NE Quadrant:   2
SE Quadrant:   2
SW Quadrant:   2
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

Tait, J (1884) 'On the Black Dyke and some British camps in the west of Berwickshire'. Hist Berwickshire Natur Club 10 (1882-4), 307-12

RCAHMS (1915) The Royal Commission on the Ancient and Historical Monuments and Constructions of Scotland. Sixth report and Inventory of Monuments and Constructions in the County of Berwick (Revised Issue). 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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