Atlas of Hillforts of Britain and Ireland

SC2904 Cromal Mount, Inverness-shire

LiDAR 1m DTM Hillshade

LiDAR 1m DTM Hillshade

Satellite Imagery

Satellite Imagery

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HER:  Highland HER MHG36068 (None)

NMR:  NH 75 NE 29 (163552)

SM:  2823

NGR:  NH 7825 5552

X:  278259  Y:  855525  (OSGB36)

Summary

Cropmarks have revealed an arc of at least two ditches cutting across the corner of the arable field SE of Cromal Mount, a probable motte standing on edge of the escarpment overlooking Ardesier, though whether they are the remains of a bailey or the defences of an earlier fort barring the SE approach to what was in effect a promontory on the escarpment is not known. The cropmarks of the ditches themselves are not very well defined and are possibly pierced by an entrance facing SE, two ditches extending to its SW to the lip of the escarpment, and possibly three northwards to disappear at the corner of the field. While the arc may be traced over a total distance of 100m, it is unclear what the original extent of these fortifications may be, and whether they include elements of the works demolished in the early 19th century (NSA, 14, Inverness-shire, 470-1), which included an 'earthen mound' or 'raised approach' leading up to the motte from this side. An evaluation carried out in 1989 concluded that the present topography of the motte and its surroundings had been extensively modified by quarrying for sand and gravel, though the remains of a low bank were found enclosing the summit of the motte (Carter 1989; 1990).

Status

Citizen Science:  

Reliability of Data:  Confirmed

Reliability of Interpretation:  Confirmed

Location

X:  -449424  Y:  7878233  (EPSG: 3857)

Longitude:  -4.037244382788307  Latitude:  57.57341006220332  (EPSG:4326)

Country:  Scotland

Current County or Unitary Authority:  Highland

Historic County:  Inverness-shire

Current Parish/Community/Council/Townland:  Ardesier

Monument Condition

The remains of the motte remain visible, but bits have been destroyed by gravel extraction, and some parts only revealed by cropmarks on aerial photographs

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:  46.0m

Boundary

N/A


Dating Evidence

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:   Motte constructed

Evidence:No related records

Investigation History

RCAHMS collection holds a plan ostensibly prepared in 1924 (RCAHMS IND 2/1-2)

Investigations:
1st Identified Written Reference (1841):   Description and demolition (NSA, 14, Inverness-shire, 470-1)
1st Identified Map Depiction (1878):   Annotated Fort on the 1st edition OS 25-inch map (Inverness-shire 1881, sheet 1.6)
Other (1973):   Visited by the OS
Excavation (1989):   Evaluation (Carter 1989; 1990, 41)
Earthwork Survey (1989):   For evaluation (Carter 1989; 1990; RCAHMS DC45824)
Other (1996):   Fort identified from cropmarks recorded by RCAHMS
Other (2011):   Motte Scheduled, excluding the area of the ditches revealed by cropmarks

Interior Features

Largely occupied by the motte and quarries

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

Bronze pin (possibly lost)

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

See main summary

Total Number of Breaks Through Ramparts:  
1:   Ploughed flat

Number of Possible Original Entrances:  
2:   None

Guard Chambers:  

Chevaux de Frise:  

Entrances:
1. Simple Gap (South east):   None

Enclosing Works

Two or three ditches, possibly cutting across a promontory

Enclosed Area:
Area 1:   Noneha.
Total:   Noneha.

Total Footprint Area:  Noneha.

Ramparts

None

Multi-period Enclosure System:
✗   Area unknown but possibly as much as 0.7ha

Ramparts Form a Continuous Circuit:
✗   None

Number of Ramparts:  
NE Quadrant:   0
SE Quadrant:   2
SW Quadrant:   0
NW Quadrant:   0
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

Evaluation identified a low bank on the lip of the motte

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:
✓   At least two ditches, possibly three

Number of Ditches:  2

Annex:
✗   None

References

Carter, S (1989) 'Cromal Mount (Ardersier parish), motte, probable'. Disc Exc Scot (1989), 28

Carter, S (1990) 'Assessment of a motte at Ardersier, Inverness District', Historic Scotland, Archaeological Operations and Conservation, Annual Report 1989, Edinburgh

NSA (1834-1845) The new statistical account of Scotland by the ministers of the respective parishes under the superintendence of a committee of the society for the benefit of the sons and daughters of the clergy. 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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