Atlas of Hillforts of Britain and Ireland

SC2633: Skirley Craig  

Sources: Esri, DigitalGlobe, Earthstar Geographics, CNES/Airbus DS, GeoEye, USDA FSA, USGS, Getmapping, Aerogrid, IGN, IGP, and the GIS User Community

HER:  Perth and Kinross Heritage Trust MPK828

NMR:  NN 82 NE 5 (25423)

SM:  

NGR:  NN 8621 2588

X:  286217  Y:  725884  (EPSG:27700)

Boundary:  

Summary

This fort occupies the W angle of Skirley Craigs, which falls away in a precipitous cliff on the NW and SW. The defences comprise three ramparts, all reduced to stony scarps, which have been drawn in an arc across the NE and SE approaches. The roughly oval interior formed between the defences and the cliff-edge measures about 80m from NE to SW by a maximum of 40m transversely (0.23ha) and is featureless. There is a clearly defined entrance on the E, which forms a deep passage some 15m in length through the defences, but the OS observed that this appeared to post-date the slighter middle rampart, proposing two phases of construction in which the middle rampart represented the first period of construction. Furthermore they noted a gap between the terminals of the ramparts and the cliff-edge on the NW, suggesting that this was the position of the earlier entrance.

Status

Citizen Science:  ✗  

Reliability of Data:  Confirmed

Reliability of Interpretation:  Confirmed

Location

X:  -428104  Y:  7640771  (EPSG: 3857)

Longitude:  -3.84572  Latitude:  56.411489  (EPSG:4326)

Country:  Scotland

Current County or Unitary Authority:  Perth & Kinross

Historic County:   Perthshire

Current Parish/Community/Council/Townland:  Crieff

Condition

Extant:  
Cropmark:  
Likely Destroyed:  

Land Use

Old plantation reverted to moorland

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:  
Partial Contour Fort:  
Promontory Fort:  
Hillslope Fort:  
Level Terrain Fort:  
Marsh Fort:  
Multiple Enclosure Fort:  

Topographic Position

Hilltop:  
Coastal Promontory:  
Inland Promontory:  
Valley Bottom:  
Knoll/Hillock/Outcrop:  
Ridge:  
Cliff/Plateau-edge/Scarp:  
Hillslope:  
Lowland:  
Spur:  

Dominant Topographic Feature:  

Aspect

North:  
Northeast:  
East:  
Southeast:  
South:  
Southwest:  
West:  
Northwest:  
Level:  

Elevation

Altitude:  340.0m

Boundary

Boundary Type:  

Second HER:  

Second Current County or Unitary Authority:  

Second Historic County:  

Second Current Parish/Community/Council/Townland:  

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

Pre 1200BC:  
1200BC - 800BC:  
1200BC - 800BC:  
400BC - AD50:  
AD50 - AD400:  
AD400 - AD 800:  
Post AD800:  
Unknown:  

Pre Hillfort Activity:  ✗  

Post Hillfort Activity:  ✓  Planted with trees

None:  No details.

Investigations

1st Identified Map Depiction (1966):  Surveyed at 1:2500 by the OS
Other (1975):  Visited by the OS
Other (1996):  Photographed by RCAHMS aerial survey programme

Interior Features

Featureless

Water Source

None:  
Spring:  
Stream:  
Pool:  
Flush:  
Well:  
Other:  

Surface

No Known Features:  
Round Stone Structures:  
Rectangular Stone Structures:  
Curvilinear Platforms:  
Other Roundhouse Evidence:  
Pits:  
Quarry Hollows:  
Other:  

Excavation

No Known Excavation:  
Pits:  
Postholes:  
Roundhouses:  
Rectangular Structures:  
Roads/Tracks:  
Quarry Hollows:  
Other:  
Nothing Found:  

Geophysics

No Known Geophysics:  
Pits:  
Roundhouses:  
Rectangular Structures:  
Roads/Tracks:  
Quarry Hollows:  
Other:  
Nothing Found:  

Finds

No Known Finds:  
Pottery:  
Metal:  
Metalworking:  
Human Bones:  
Animal Bones:  
Lithics:  
Environmental:  
Other:  

Aerial

NO APPARENT FEATURES

APs Not Checked:  
None:  
Roundhouses:  
Rectangular Structures:  
Pits:  
Postholes:  
Roads/Tracks:  
Other:  

Entrances

See main summary

Total Number of Breaks Through Ramparts:  

Number of Possible Original Entrances:  1:  One entrance in each of two phases

Guard Chambers:  

Chevaux de Frise:  ✗  

Entrance 1 (Northeast):  Simple Gap:  1st phase entrance along the cliff-edge
Entrance 2 (East):  Passage-way/Corridor:  2nd phase entrance

Enclosing Works

arc of three ramparts cutting off access

Enclosed Area 1:  0.23ha.
Enclosed Area 2:  
Enclosed Area 3:  
Enclosed Area 4:  
Total Enclosed Area:  0.2ha.

Total Footprint Area:  0.37ha.

Multi-period Enclosure System:  ✗  

Ramparts Form a Continuous Circuit:  ✗  

Number of Ramparts:  3

Number of Ramparts NE Quadrant:  3
Number of Ramparts SE Quadrant:  3
Number of Ramparts SW Quadrant:  
Number of Ramparts NW Quadrant:  

Current Morphology

Partial Univallate:  
Univallate:  
Partial Bivallate:  
Bivallate:
Partial Multivallate:  
Multivallate:  
Unknown:  

Multi-period Morphology

Partial Univallate:  
Univallate:  
Partial Bivallate:  
Bivallate:  
Partial Multivallate:  
Multivallate:  

Surface Evidence

None:  
Earthen Bank:  
Stone Wall:  
Rubble:  
Wall-walk:  
Evidence of Timber:  
Vitrification:  
Other Burning:  
Palisade:  
Counter Scarp Bank:  
Berm:  
Unfinished:  
Other:  

Excavated Evidence

None:  
Earthen Bank:  
Stone Wall:  
Murus Duplex:  
Timber-framed:  
Timber-laced:  
Vitrification:  
Other Burning:  
Palisade:  
Counter Scarp Bank:  
Berm:  
Unfinished:  
No Known Excavation:  
Other:  

Gang Working

Gang Working:  ✗ 

Ditches

Ditches:  

Number of Ditches:  

Annex

Annex:  ✗  

References

Terms of Use

The online version of the Atlas of Hillforts of Britain and Ireland should be cited as:

Lock, G. and Ralston, I. 2017.  Atlas of Hillforts of Britain and Ireland. [ONLINE] Available at: https://hillforts.arch.ox.ac.uk.

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