Atlas of Hillforts of Britain and Ireland

IOM3223 Close ny Chollagh, Scarlett, Rushen (Closeny Collagh)

Satellite Imagery

Satellite Imagery

HER:  Isle of Man 1062 (None)

NMR:  SC26NW 1 (30037)

SM:  None

NGR:  SC24576709

X:  224570  Y:  467090  (OSGB36)

Summary

Impressive small coastal promontory fort located on slight promontory, protected by low cliffs to sea on W, at S end of Poyll Vaaish Bay just S of Castletown on SE of island. Semi-circular shape, with substantial bank and wide and deep rock-cut ditch extending from N around to SE and deep gully to S, with low cliffs to sea on W quadrants. Excavations by P.S. Gelling in 1953-56 showed that rampart on landward side covered earlier stone-fronted one, and on seaward side remains of substantial stone wall; indeed the rampart may have enclosed all of the fort which would make it bigger than its current 0.1ha enclosed. Entrance not defined. Four circular huts in interior, two well-preserved, with stone and rubble walls, central hearths and stone-covered drains beneath the floor, suggest Iron Age occupation contemporary with earliest phase of site, with 1st century BC or 1st century AD finds. These included a La Tene Colchester brooch, from midden overlying Hut 3, glass and jet armlet pieces, unstratified iron pennanular brooch, fragments of crucible containing bronze showing metal working on site. No pottery, but varied faunal remains of cattle, sheep, some pig and horse, chicken, crabs, limpets and hedgehog. After sterile layer in the excavation, early medieval Norse-type longhouse and possible byre found and built when earlier huts in ruins, showing later reoccupation of site. Good coastal grassland. Some erosion on bank, but generally well-preserved. Ploughed up to ditch on E. On 1st Ed. OS map (1868-78).

Status

Citizen Science:  ✗

Reliability of Data:  Confirmed

Reliability of Interpretation:  Confirmed

Location

X:  -521260  Y:  7183386  (EPSG: 3857)

Longitude:  -4.682557885285395  Latitude:  54.06979450120176  (EPSG:4326)

Country:  Isle of Man

Current County or Unitary Authority:  Rushen

Historic County:  Rushen

Current Parish/Community/Council/Townland:  Malew

Monument Condition

Some erosion on bank, but generally well-preserved. Ploughed up to ditch on E.

Condition:
Extant   ✓
Cropmark   ✗
Likely Destroyed   ✗

Land Use

Coastal grassland.

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

Small coastal promontory fort located on slight W-facing promontory at S end of Poyll Vaaish Bay just S of Castletown on SE of island.

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:  Slight coastal promontory

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

Altitude:  10.0m

Boundary

N/A


Dating Evidence

Four circular huts in interior, two well-preserved, with stone and rubble walls, central hearths and stone-covered drains beneath the floor, suggest Iron Age occupation contemporary with earliest phase of site, with 1st century BC or 1st century AD finds. Later Norse-type longhouse built when earlier huts in ruins.

Reliability:  C - Low

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:   None

Evidence:
Artefactual:   First century BC or first century AD finds.
Morphology/Earthwork/Typology:   Early medieval norse-type longhouse, possible fifth or sixth century AD.

Investigation History

On 1st Ed. OS map (1868-78). Excavation P.S. Gelling 1953-6. Field survey J. Woodcock 1999. Field visit University of Liverpool 2010.

Investigations:
Other (1995):   Visited by Hillfort Study Group
Other (1999):   Field survey J. Woodcock
Other (2010):   Field visit University of Liverpool 2010.
Other (2015):   Visited by Hillfort Study Group
1st Identified Map Depiction (None):   OS map.
Excavation (None):   P.S. Gelling.

Interior Features

Finds included a La Tene Colchester brooch, from midden overlying Hut 3, glass and jet armlet pieces, unstratified iron pennanular brooch, fragments of crucible containing bronze showing metal working on site. No pottery, but varied faunal remains of cattle, sheep, some pig anf horse, chicken, crabs, limpets and hedgehog.

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

Four round huts, one 6.7m diameter. Early medieval Norse-type longhouse

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

Finds included a La Tene Colchester brooch, from midden overlying Hut 3, glass and jet armlet pieces, unstratified iron pennanular brooch, fragments of crucible containing bronze showing metal working on site. No pottery, but varied faunal remains of cattle, sheep, some pig anf horse, chicken, crabs, limpets and hedgehog.

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

Entrance not defined.

Total Number of Breaks Through Ramparts:  
0:   None

Number of Possible Original Entrances:  
2:   None

Guard Chambers:  ✗

Chevaux de Frise:  ✗

Entrances:No related records

Enclosing Works

Semi-circular shape, with substantial bank and wide and deep rock-cut ditch extending from N around to SE and deep gully to S, wit h low cliffs to sea on W quadrants. Excavations by P.S. Gelling in 1953-6 showed that rampart on landward side covered earlier stone-fronted one, and on seaward side remains of substantial stone wall; indeed the rampart may have enclosed all of the fort.

Enclosed Area:
Area 1:   0.1ha.
Total:   0.1ha.

Total Footprint Area:  Noneha.

Ramparts

None

Multi-period Enclosure System:
✗   None

Ramparts Form a Continuous Circuit:
✗   None

Number of Ramparts:  
NE Quadrant:   1
SE Quadrant:   1
SW Quadrant:   0
NW Quadrant:   0
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

Excavations by P.S. Gelling in 1953-6 showed that rampart on landward side covered earlier stone-fronted one, and on seaward side remains of substantial stone wall; indeed the rampart may have enclosed all of the fort.

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:
✓   Deep rock-cut ditch.

Number of Ditches:  1

Annex:
✗   None

References

Bersu, G. 1949. A promontory fort on the shore of Ramsey Bay, Isle of Man, Antiq J, XXIX, 62-79.

Gelling, P.S. 1958. Close ny Chollagh an Iron Age fort at Scarlett, Isle of Man, Proc Prehist Soc, 24, 85-100.



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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