Atlas of Hillforts of Britain and Ireland

SC1330 Harpercroft, Ayrshire

Satellite Imagery

Satellite Imagery

HER:  The West of Scotland Archaeology Service 6557 (None)

NMR:  NS 33 SE 6 (41986)

SM:  307

NGR:  NS 3600 3252

X:  236000  Y:  632520  (OSGB36)

Summary

This fort comprises an inner and outer enclosure taking in the whole of the summit of the hilltop immediately S of Wardlaw Hill. Slightly oval on plan, the inner enclosure measures 105m from E to W by 90m transversely (0.7ha) within a rampart that follows a natural shoulder around most of the summit area to form a stony scarp about 1.6m in height; the crest of the rampart has itself provided the line for a later stone dyke. The outer enclosure follows a similar natural feature everywhere except on the SW, enclosing an area measuring about 320m from E to W by 260m transversely (6.5ha). The circuits of both ramparts are heavily denuded, with several large gaps, particularly where the track servicing the radio-station approaches from the E. Work in advance of the modernisation of the radio-station in 1985 recorded profiles across the inner rampart, which measures about 5m in thickness by 0.5m in height, and excavated an area within the interior, identifying the arcs of several shallow ditches, though their date and purpose were not determined (Halpin 1992). Finds included a small assemblage of pottery (mainly from one vessel) and five fragments of at least three shale bracelets and several pieces of unworked shale.

Status

Citizen Science:  ✓

Reliability of Data:  Confirmed

Reliability of Interpretation:  Confirmed

Location

X:  -512277  Y:  7471070  (EPSG: 3857)

Longitude:  -4.60186460295015  Latitude:  55.558738841066685  (EPSG:4326)

Country:  Scotland

Current County or Unitary Authority:  South Ayrshire

Historic County:  Ayrshire

Current Parish/Community/Council/Townland:  Dundonald

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:  145.0m

Boundary

N/A


Dating Evidence

Small assemblage of pottery (mainly from one vessel) and five fragments from at least three shale bracelets and several pieces of unworked shale is not chronologically distinctive

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 down

Evidence:
Artefactual:   None

Investigation History

First depicted on Andrew Armstrong's 'A New Map of Ayrshire' (1775), it appears in John Thomson's Atlas as a Roman Camp (1828), and the inner enclosure was subsequently shown on the 1st edition OS 25-inch map (Ayrshire 1860, sheet 22.11). In the early 1890s both David Christison and John Smith visited the fort (Christison 1893, 390, pl vi fig 1; Smith 1895, 121). It was described and the inner enclosure planned by RCAHMS in 1953 and part of an unfinished quernstone was donated to the National Museum of Antiquities of Scotland in 1955-6 (Proc Soc Antiq Scot 89, 460, no.28). The OS visited in 1954 and revised the 1:2500 depiction in 1982. RCAHMS revisited in 1985, and in the same year a trial excavation was carried out ahead of the modernisation of the radio station within the interior (Halpin 1992). A watching brief was maintained during the relaying of cables to station in 1992 in an existing trench traversing both ramparts on the E (CFA 1992). It was Scheduled in 1993.

Investigations:
1st Identified Map Depiction (1775):   Andrew Armstrong's 'A New Map of Ayrshire' (1775)
Other (1857):   Annotated Camp on the 1st edition OS 25-inch map (Ayrshire 1860, sheet 22.11)
Earthwork Survey (1891):   Sketch-plan and description by David Christison (1893, 390, pl vi fig 1)
Other (1895):   Description by John Smith (1895, 121)
Earthwork Survey (1953):   Plan and description during RCAHMS Survey of Marginal Lands (RCAHMS AYD 13/2 & DP 147615)
Other (1954):   Visited by the OS
Other (1982):   Revised at 1:2500 by the OS
Other (1983):   Visited by the Hill-Fort Study Group
Excavation (1985):   Halpin 1992
Other (1985):   Description by RCAHMS
Excavation (1992):   Watching brief (CFA 1992)
Other (1993):   Scheduled

Interior Features

Featureless on the surface, but several tight arcs of shallow ditches were observed in excavation and elements of the walls of several round-houses within the inner enclosure

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

Purpose of the ditches is unknown

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

Small assemblage of pottery (mainly from one vessel) and five fragments from at least three shale bracelet and several fragments of unworked shale

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

None known

Total Number of Breaks Through Ramparts:  
0:   Heavily mutilated in several sectors

Number of Possible Original Entrances:  
2:   None recorded

Guard Chambers:  ✗

Chevaux de Frise:  ✗

Entrances:No related records

Enclosing Works

Two independent circuits forming an inner enclosure of 0.7ha within a large outer enclosure of 0.65ha

Enclosed Area:
Area 1:   0.7ha.
Area 2:   6.5ha.
Total:   6.5ha.

Total Footprint Area:  6.7ha.

Ramparts

None

Multi-period Enclosure System:
✗   None

Ramparts Form a Continuous Circuit:
✓   Univallate inner and outer circuits

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:  None

Annex:
✓   While the outer enclosure might be considered an annexe of some 6.5ha, it is more likely to represent the remains of a freestanding fortification.

References

CFA (1992) 'Harpercrofts, Wardlaw Hill (Dundonald parish): fort'. Disc Exc Scot 1992, 64

Christison, D (1893) 'The Prehistoric Forts of Ayrshire'. Proc Soc Antiq Scot 27 (1892-93), 381-405.

Feachem, R (1963) A guide to prehistoric Scotland. Batsford: London (p 110)

Halpin E 1992 'Harpercroft and Wardlaw hill', in Rideout, J S, Owen, O A, & Halpin, E (eds) 'Hillforts of southern Scotland'. Edinburgh, pp.121-6

Smith, J (1895) Prehistoric Man in Ayrshire. London.



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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