Atlas of Hillforts of Britain and Ireland

NI1488 Galboly Lower, Antrim (Dunmall)

Satellite Imagery

Satellite Imagery

HER:  Northern Ireland Sites and Monuments Record ANT020:003 (None)

NMR:  ANT 020 (None)

SM:  ANT 20:3

NGR:  None

X:  730021  Y:  923935  (IRENET95)

Summary

This coastal promontory fort, depicted as a hachured enclosure on the first edition (1839) OS six-inch map as, is situated 27km NE of Ballymena on the leading edge of a terrace below the higher rocky cliffs to the W. It has expansive views to the S along the coast and the sea to the E, forming part of the coastal escarpment immediately above the shore. The promontory is forms a steep sided hillock rising c. 9m above the bottom of the ditch and its relatively level triangular interior measures 32.5m N/S by 39m E/W. Bedrock is exposed along its flanks and the ditch that has been drawn in an arc from the cliff-edge on the N round the W to the SW measures c. 4m wide and is c. 1.5m deep externally. There is also an external bank, though this has been heavily degraded. On the W a narrow causeway 1.3m wide crosses the ditch, and a narrow path leads to the top of the promontory, which is enclosed by a bank standing up to 1.1m high above the interior. There are no recorded hut-sites within the interior where there has been much modern disturbance, mostly in the construction of a reservoir on top of the fort (now out of use). A large shrine is set on the outer bank at W and the top of the outer bank seems to be used as a trackway and as a stand from viewing matches on the football pitch to the W.

Status

Citizen Science:  ✗

Reliability of Data:  Confirmed

Reliability of Interpretation:  Confirmed

Location

X:  -664065  Y:  7370778  (EPSG: 3857)

Longitude:  -5.965400247232573  Latitude:  55.04589375286466  (EPSG:4326)

Country:  Northern Ireland

Current County or Unitary Authority:  Antrim

Historic County:  Antrim

Current Parish/Community/Council/Townland:  Gallboly Lower

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:  50.0m

Boundary

N/A


Dating Evidence

There is no dating available for the site

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:   Modern resevoir

Evidence:No related records

Investigation History

Depicted as a hachured enclosure on the first edition (1839) OS six-inch map. Described by O'Laverty (1887, 553) as Dunmall (D–n Maul-Bald fort). Surveyed by the Archaeological Survey of Northern Ireland in 1992.

Investigations:
1st Identified Map Depiction (1839):   OS six-inch map
1st Identified Written Reference (1887):   O'Laverty (Vol 4)
Earthwork Survey (1992):   Archaeological Survey of Northern Ireland
Other (2000):   Description Northern Ireland Sites and Monuments Record

Interior Features

Apart from the modern resevoir in the centre of the promontory, there are no other recorded internal features.

Water Source

None

Source:
None   ✓
Spring   ✗
Stream   ✗
Pool   ✗
Flush   ✗
Well   ✗
Other   ✗

Surface

Resevoir

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

Resevoir

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

Entrances

A narrow causeway crosses the ditch to the W. It measures 1.3m wide.

Total Number of Breaks Through Ramparts:  
1:   None

Number of Possible Original Entrances:  
2:   None

Guard Chambers:  ✗

Chevaux de Frise:  ✗

Entrances:
1. Simple Gap (West):   At W is a narrow causeway 1.3m wide, which runs across the ditch, and a narrow path leads to the top.

Enclosing Works

The promontory is defined by steep slopes around its flanks and rises c. 9m above the bottom of the ditch drawn across its neck on the W. The top measures 32.5m N-S by 39m E-W and is enclosed by a bank up to 1.1m in internal height. The ditch measures c. 4m wide and is c. 1.5m deep externally and there is also a heavily denuded external bank.

Enclosed Area:
Area 1:   0.08ha.
Total:   0.08ha.

Total Footprint Area:  0.23ha.

Ramparts

None

Multi-period Enclosure System:
✗   None

Ramparts Form a Continuous Circuit:
✓   None

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:
✓   None

Number of Ditches:  1

Annex:
✗   None

References

www.ni-environment.co.uk

Lawlor, H.C. 1939. Mote and mote-and-bailey castles in de Courcy's principality of Ulster. Ulster Journal of Archaeology 2, 46-54.

OS memoirs of Ardclinis 1832, Box 2, 11, 1, 6



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


Document Version 1.1