Atlas of Hillforts of Britain and Ireland

SC2909 Rait Castle, Nairn

LiDAR 1m DTM Hillshade

LiDAR 1m DTM Hillshade

Satellite Imagery

Satellite Imagery

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HER:  Highland HER MHG7011 (None)

NMR:  NH 85 SE 3 (15184)

SM:  11805

NGR:  NH 8925 5296

X:  289250  Y:  852960  (OSGB36)

Summary

Parchmarks in a field of improved pasture have revealed a double-ditched earthwork enclosing a flat-topped knoll. Roughly circular on plan, it measures about 35m in diameter (0.09ha) within two ditches about 3m broad and set some 6m apart. Its interior would be considerably smaller with an internal upcast rampart, perhaps measuring no more than 29m across (0.06ha). The interior is featureless and the entrance through the inner ditch is on the E. There is no corresponding gap in the outer ditch at this point, however, though there is a slight angle in its alignment before it turns outwards to form the S side of a much broader gap on the ENE. While this may indicate a complex arrangement of the defences at the entrance, with a staggered approach that would have exposed the right-hand side of the approaching visitor, it might equally imply that the two ditches are not contemporary, the outer belonging to a free-standing enclosure measuring about 45m across internally (0.16ha).

Status

Citizen Science:  

Reliability of Data:  Confirmed

Reliability of Interpretation:  Confirmed

Location

X:  -428848  Y:  7874041  (EPSG: 3857)

Longitude:  -3.8524110489904553  Latitude:  57.55321077483419  (EPSG:4326)

Country:  Scotland

Current County or Unitary Authority:  Highland

Historic County:  Nairn

Current Parish/Community/Council/Townland:  Nairn

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:  45.0m

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:   Ploughed flat

Evidence:No related records

Investigation History

RCAHMS holds photographs taken on at least five occasions since 1976 by various agencies.

Investigations:
1st Identified Written Reference (1976):   Photographed for the first time by RCAHMS Aerial Survey Programme
Other (2007):   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

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:  
2:   Ploughed flat

Number of Possible Original Entrances:  
2:   Possibly staggered gaps elaborated in two entries below

Guard Chambers:  

Chevaux de Frise:  

Entrances:
1. Simple Gap (North east):   Outer ditch
1. Simple Gap (East):   Inner ditch. Oblique approach exposing right side
1. Oblique (East):   Oblique approach exposing right side

Enclosing Works

Twin ditches, presumably accompanied by upcast ramparts

Enclosed Area:
Area 1:   0.06ha.
Area 2:   0.16ha.
Total:   0.16ha.

Total Footprint Area:  0.23ha.

Ramparts

None

Multi-period Enclosure System:
✗   None

Ramparts Form a Continuous Circuit:
✓   None

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

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:  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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