Atlas of Hillforts of Britain and Ireland

SC2662 Dun Mor, Perthshire (Dunmore)

Satellite Imagery

Satellite Imagery

HER:  Perth and Kinross Heritage Trust MPK1560 (None)

NMR:  NN 93 SW 1 (26219)

SM:  2286

NGR:  NN 9077 3032

X:  290770  Y:  730320  (OSGB36)

Summary

This fort occupies the first summit on the NE side of the mouth of the Sma' Glen. Roughly oval on plan, it measures about 50m from NW to SE by 30m transversely (0.14ha) within two walls set about 7m apart. The inner, which is largely reduced to a band of rubble up to 5m in breadth but with a few outer facing-stones visible on the E and S, is continuous, but the outer can only be traced around the SE and SW. In 1956 RCAHMS investigators noted an entrance approached by a hollowed track on the NW and a possible second on the NE, though in 1970 the OS could see neither. In addition to these defences, traces of an outer enclosure were noted by the RCAHMS investigators cutting across the spur some 25m to the E and returning on the S; evidently not defensive, it comprised a ditch some 1.5m in breadth, probably with an external bank, and broken by numerous causeways, leading to the suggestion that it might be the remains of an unfinished work of some kind, though there is no other evidence to suggest that this is an unfinished fort. On this side they also noted a scooped rectangular floor outside the outer wall.

Status

Citizen Science:  ✗

Reliability of Data:  Confirmed

Reliability of Interpretation:  Confirmed

Location

X:  -420100  Y:  7649008  (EPSG: 3857)

Longitude:  -3.773822099852664  Latitude:  56.452399985028556  (EPSG:4326)

Country:  Scotland

Current County or Unitary Authority:  Perth & Kinross

Historic County:  Perthshire

Current Parish/Community/Council/Townland:  Fowlis Wester

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:  465.0m

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:   probable stone robbing

Evidence:No related records

Investigation History

Named on General William Roy's Military Survey (1747-55), but not depicted

Investigations:
1st Identified Map Depiction (1783):   Annotated Castle in ruins on James Stobie's map of The Counties of Perth and Clackmannan (1783)
1st Identified Written Reference (1795):   Description (Stat Acct xv, 1795, 156-7)
Other (1863):   Annotated Fort on the 1st edition OS 6-inch map (Perth and Clackmannan 1867, sheet 83)
Other (1899):   Description by David Christison (1900, 67-9)
Other (1956):   Sketch-plan and description for RCAHMS Survey of Marginal Lands (Feachem 1963, 146)
Other (1963):   Scheduled
Other (1970):   Surveyed at 1:10,000 by the OS
Other (1975):   Surveyed at 1:10,000 by the OS

Interior Features

Featureless in most records, though on a visit in 2015 Tessa Poller noted three possible house sites on the S and E.

Water Source

None

Source:
None   ✓
Spring   ✗
Stream   ✗
Pool   ✗
Flush   ✗
Well   ✗
Other   ✗

Surface

on a visit in 2015 Tessa Poller noted three possible house sites on the S and E

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:   None

Number of Possible Original Entrances:  
2:   noted by RCAHMS, but neither observed by OS

Guard Chambers:  ✗

Chevaux de Frise:  ✗

Entrances:
1. Simple Gap (North west):   None
2. Simple Gap (North east):   None

Enclosing Works

Two walls

Enclosed Area:
Area 1:   0.14ha.
Total:   0.14ha.

Total Footprint Area:  Noneha.

Ramparts

None

Multi-period Enclosure System:
✗   None

Ramparts Form a Continuous Circuit:
✓   None

Number of Ramparts:  
NE Quadrant:   1
SE Quadrant:   2
SW Quadrant:   2
NW Quadrant:   1
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

RCAHMS investigators suggest the outer enclosure is unfinished

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:
✗   An outer enclosure on one side has a ditch

Number of Ditches:  None

Annex:
✓   An outer enclosure was identified by RCAHMS investigators in 1956, though its accompanying ditch is very slight an does not appear to be defensive

References

Christison, D (1900) 'The forts, "camps", and other field-works of Perth, Forfar and Kincardine'. Proc Soc Antiq Scot 34 (1899-1900), 43-120

Feachem, R W (1963) Guide to Prehistoric Scotland. Batsford: London

Forsyth, R (1805-8) The beauties of Scotland: containing a clear and full account of the agriculture, commerce. mines and manufactures of the population, cities, towns, villages &c of each county, 5v. Edinburgh

Hunter and Jamieson, J and H M (eds) (1896) Chronicles of Strathearn. Crieff

Macara, D (1896) Macara's guide to Crieff, Comrie, St Fillans and Upper Strathearn including excursions to every point and place of interest in the district. Edinburgh

Marshall, W (1881) Historic scenes in Perthshire. Edinburgh

Perth Guide (1820) Guide to the city and county of Perth containing a topographical and statistical account of the city, with occasional notices of its antiquities, a description of the environs and of the picturesque scenery in the county in the form of tours, 'Fourth Edition, enlarged, and embellished with fourteen maps, plans and engravings'. Perth

Stat Acct (date) Statistical Account of Scotland: Drawn up from the Communications of the Ministers of the Different Parishes (Sinclair, J ed), 1791-99



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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