Atlas of Hillforts of Britain and Ireland

EN0584 Groat Haugh, Northumberland

LiDAR 1m DTM Hillshade

LiDAR 1m DTM Hillshade

Satellite Imagery

Satellite Imagery

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HER:  Northumberland No record found (59538 (Canmore))

NMR:  NT 84 NE 47 (1340336)

SM:  None

NGR:  NT 8846 4506

X:  388460  Y:  645060  (OSGB36)

Summary

On the south bank of the River Tweed to the NE of Kippie Island, the remains of a possible Iron Age cliff edge fort identified from cropmarks on aerial photographs taken in 1999. The site lies at 23m OD and is formed from four substantial concentric ditches drawn in a shallow arc around the E approach, resting on the cliff edge forming the NW flank, although this is now masked by woodland. The site has steep slopes down to the river on all other sides. The ditches are spaced 6-11m apart with the outer ditch up to 9m wide. Two lines of palisade trench or the line of a timber revetment have been identified between the second and third ditches and a further narrow trench runs through the two outermost ditches. Possible entrances are aligned through the three outer ditches in the S where the construction ditches line into what has been interpreted as a timber-lined passageway. The entrance through the inner ditch is aligned slightly further to the N. Gates and Deegan (2009, 147) suggest this arrangement supports the interpretation of a timber revetment or box rampart. There is no visible evidence for internal features and the site is undated. The remains of a 16th century fortified house are also recorded at this location. The record for this monument (NT84NE 3) states that a fragment of surviving ditch is wide and flat-bottomed and could be medieval. The site was recorded during The Till-Tweed air photo (AP) mapping project (ibid.). It is not recorded on OS mapping and no further investigation is known.

Status

Citizen Science:  ✗

Reliability of Data:  Confirmed

Reliability of Interpretation:  Confirmed

Location

X:  -243251  Y:  7498706  (EPSG: 3857)

Longitude:  -2.185160982740481  Latitude:  55.698894451993795  (EPSG:4326)

Country:  England; None

Current County or Unitary Authority:  Northumberland

Historic County:  Northumberland

Current Parish/Community/Council/Townland:  Norham

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

Lying at 23m OD, a possible cliff edge fort aligned on the southern bank of the River Tweed

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:  Southern bank of the River Tweed

Aspect:
North   ✗
Northeast   ✗
East   ✗
Southeast   ✗
South   ✗
Southwest   ✓
West   ✓
Northwest   ✓
Level   ✗

Altitude:  23.0m

Boundary

The boundary between Norham and The Scottish Borders follows the line of the River Tweed to the W. The boundary between the parishes of Duddo and Norham lie to the W and S

Boundary Type:  National


Dating Evidence

Undated. Recorded on Pastscape as prehistoric. A further record (NT84NE 3), describes the ditches as possibly medieval. The remains of a 16th century fortified house are also recorded at this location.

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:   16th century fortified house

Evidence:No related records

Investigation History

Identified from an aerial photograph taken in 1999. Mapped as part of The Till-Tweed air photo (AP) mapping project in 2003

Investigations:
Other (1999):   Aerial photograph - https://canmore.org.uk/site/59538
Other (2003):   None

Interior Features

No apparent features

Water Source

Lies to the E of the River Tweed

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

None

Interior Features (Aerial):
APs Not Checked   ✗
None   ✓
Roundhouses   ✗
Rectangular Structures   ✗
Pits   ✗
Postholes   ✗
Roads/Tracks   ✗
Other   ✗

Entrances

Possible entrances are aligned through the three outer ditches in the S where the construction ditches line into what has been interpreted as a timber-lined passageway. The entrance through the inner ditch is aligned slightly further to the N.

Total Number of Breaks Through Ramparts:  
4:   None

Number of Possible Original Entrances:  
2:   None

Guard Chambers:  ✗

Chevaux de Frise:  ✗

Entrances:
1. Passage-way/Corridor (South):   Three outer ditches
2. Simple Gap (South east):   inner ditch

Enclosing Works

Four substantial concentric ditches which form an arc in E. The site is defended on all other sides by steep slopes above the River Tweed. The ditches are spaced 6-11m apart with the outer ditch up to 9m wide. Two lines of palisade trench have been identified between the outer three ditches.

Enclosed Area:
Area 1:   0.3ha.
Total:   0.3ha.

Total Footprint Area:  Noneha.

Ramparts

None

Multi-period Enclosure System:
✗   Original size is uncertain, both as a result of the partial record of the cropmarks and the configuration of the ditches, but probably enclosing at least 0.3ha.

Ramparts Form a Continuous Circuit:
✗   None

Number of Ramparts:  
NE Quadrant:   None
SE Quadrant:   None
SW Quadrant:   4
NW Quadrant:   4
Total:   4

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

Lines of possible palisades

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:  4

Annex:
✗   None

References

Gates, T. and Deegan, A. 2009. Monuments in the Landscape in Passmore, D.G. and Waddington, C. (eds). Managing Archaeological Landscapes in Northumberland. Till-Tweed Studies, Vol 1. Oxbow, 125-171



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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