Atlas of Hillforts of Britain and Ireland

IR0707 Ahenny, Tipperary (Carrigadoon Hill,)

Satellite Imagery

Satellite Imagery

HER:  Archaeological Survey of Ireland SMR Database TS079-027 (None)

NMR:  TS 079 (None)

SM:  None

NGR:  None

X:  640293  Y:  629042  (IRENET95)

Summary

Contour fort surrounding summit of domed hill at centre of E - W running escarpment, overlooking the Linguan River and its valley. It is located 3.2km to the E of Curraghadobbin hillfort (Atlas No.0709). The site is univallate for its entire circuit and has a total site footprint of 8.4ha. There are no recorded entrance features. No evidence for any internal features on the surface. Ramparts survive well N and NW. The site has been heavily affected by commercial forestry plantation and the S half of the interior is under mature forestry. A large section of the enclosing elements at the S have been truncated by a forestry road. N half of interior under scrub and bracken growth. N half of the hillfort is depicted as an irregular field boundary in the second edition Ordnance Survey maps.

Status

Citizen Science:  ✗

Reliability of Data:  Confirmed

Reliability of Interpretation:  Confirmed

Location

X:  -824627  Y:  6874857  (EPSG: 3857)

Longitude:  -7.40775290314056  Latitude:  52.411404393006414  (EPSG:4326)

Country:  Republic of Ireland; None

Current County or Unitary Authority:  Tipperary

Historic County:  Tipperary

Current Parish/Community/Council/Townland:  Ahenny

Monument Condition

Partially destroyed by forestry and quarrying at SE.

Condition:
Extant   ✓
Cropmark   ✗
Likely Destroyed   ✓

Land Use

Woodland over S half of interior and abutting enclosing elements at NW. Interior overgrown at E and under heather throughout.

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

Contour fort surrounding summit of domed hill at center of E - W running escarpment. Steep break of slope to E formed by the Linguan River and its valley has created a natural break in the escarpment. The hillfort overlooks this gap.

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:  Hilltop on E - W running escarpment.

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

Altitude:  296.0m

Boundary

Townland boundaries bisect the hillfort. The majority of the hillfort is within Ahenny townland. The remainder to the hillfort is within Curraheen, Poulmaleen and Newtown townlands.

Boundary Type:  Parish/Townland


Dating Evidence

No dating evidence.

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:   None

Evidence:No related records

Investigation History

N half of the hillfort is depicted as an irregular field boundary in the second edition Ordnance Survey maps.

Investigations:
1st Identified Map Depiction (1906):   Second edition 25 inch Ordnance Survey mapping.

Interior Features

No evidence for any internal features on the surface. Heavy heather growth within interior.

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

No obvious entrance features recorded.

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

The enclosing elements vary throughout its perimeter. The bank is a maximum 5m wide and 1m high and is composed of earth. Possible outer bank at S, 1m wide and 0.2m deep. Possible internal ditch at NE 1.2m wide and 0.9m deep. At N, there is an external, V shaped ditch 0.5m wide and 0.7m deep and a counter scarp bank 1.4m wide and 0.9m high. Enclosing elements at S has been truncated by a modern road and have been destroyed at E.

Enclosed Area:
Area 1:   8.0ha.
Total:   8.0ha.

Total Footprint Area:  8.4ha.

Ramparts

None

Multi-period Enclosure System:
✗   None

Ramparts Form a Continuous Circuit:
✓   Heavily affected by modern forestry plantation. Likely to have originally formed a complete circuit.

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:
✓   Possible inner and outer ditch, however, modern forestry plantation has heavily affected the monument, and neither possible ditch forms a complete circuit.

Number of Ditches:  2

Annex:
✗   None.

References

No related records



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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