Atlas of Hillforts of Britain and Ireland

SC2913 Avielochan, Inverness-shire (Laggantygown, Tor Beag)

Satellite Imagery

Satellite Imagery

HER:  Highland HER MHG4689 (None)

NMR:  NH 91 NW 13 (15387)

SM:  4157

NGR:  NH 9051 1723

X:  290518  Y:  817230  (OSGB36)

Summary

This fort occupies a rocky hillock that forms a promontory projecting NE from the foot of the SE flank of Beinn Ghuilbin. Oval on plan, it measures about 66m from NNE to SSW by 23m transversely (0.12ha) within a wall reduced to little more than a stony scarp where it skirts the summit, and increasing in thickness to either side of the entrance on the SSW; the outer face is visible to the NW of the entrance. Traces of a second wall can be seen on the slope below the entrance above the gap in a third wall that forms an almost complete outer circuit on the leading edge of a lower terrace 3m wide about 15m beyond the inner wall enclosing the summit. It encloses an area measuring 95m from NNE to SSW by 55m transversely (0.41ha) and is again most substantial to either side of the entrance on the SSW, where the line of the outer face can also be traced to either side. The entrance opens onto the narrow col linking the hillock to the flank of the hill and is apparently protected by additional outwork, while between the inner and outer defences at this end there is a funnel-shaped arrangement of walls reduced to stony banks. The relationships between these various walls are unknown.

Status

Citizen Science:  

Reliability of Data:  Confirmed

Reliability of Interpretation:  Confirmed

Location

X:  -424717  Y:  7807835  (EPSG: 3857)

Longitude:  -3.81530117119134  Latitude:  57.23272534881355  (EPSG:4326)

Country:  Scotland

Current County or Unitary Authority:  Highland

Historic County:  Inverness-shire

Current Parish/Community/Council/Townland:  Duthil And Rothiemurcus

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:  320.0m

Boundary

N/A


Dating Evidence

In the absence of excavation, 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:   Planted with trees

Evidence:No related records

Investigation History

Highland HER also hold ground views

Investigations:
1st Identified Written Reference (1880):   Noted by A Grant (1880)
Earthwork Survey (1910):   Sketch-plan of entrance, photographs and description (Cash 1910, 194-7)
Earthwork Survey (1958):   Plan and description for RCAHMS Survey of Marginal Lands (RCAHMS IND 93/1-2; DC 11095; also DP157748 & DP148150-1 )
Other (1969):   Visited by the OS
Other (1978):   Scheduled

Interior Features

Featureless

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

Obscured by trees

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:   None

Number of Possible Original Entrances:  
2:   None

Guard Chambers:  

Chevaux de Frise:  

Entrances:
1. Outworks (South west):   An arc of wall outside the outer entrance appears to be additional protection
1. Simple Gap (South west):   Through inner rampart

Enclosing Works

Two main walls with short sections of three additional walls flanking the entrance. The relationship between the main walls is unknown.

Enclosed Area:
Area 1:   0.12ha.
Area 2:   0.41ha.
Total:   0.41ha.

Total Footprint Area:  0.5ha.

Ramparts

None

Multi-period Enclosure System:
✗   None

Ramparts Form a Continuous Circuit:
✓   None

Number of Ramparts:  
NE Quadrant:   2
SE Quadrant:   2
SW Quadrant:   4
NW Quadrant:   2
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

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:  None

Annex:
✗   None

References

Cash, C G (1910) 'Archaeological notes from Aviemore'. Proc Soc Antiq Scot 44 (1909-10), 189-203

Feachem, R (1963) A guide to prehistoric Scotland. Batsford: London

Grant, A (1880) 'Stone circles and other ancient remains in Strathspey'. Trans Inverness Sci Soc Fld Club 1 (1875-80), 53-60



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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