Atlas of Hillforts of Britain and Ireland

SC1235 Bower Hill, Ayrshire (Heads of Ayr)

Satellite Imagery

Satellite Imagery

HER:  The West of Scotland Archaeology Service 5510 (None)

NMR:  NS 21 NE 3 (40933)

SM:  5594

NGR:  NS 2849 1870

X:  228493  Y:  618709  (OSGB36)

Summary

Cropmarks reveal that the promontory that forms the dramatic NW buttress of the headland known as the Heads of Ayr is cut off from the SE by two ditches set about 20m apart. The inner is about 3m broad, and the outer 4m, but it is uncertain whether they relate to a single scheme of defence. While the inner cuts off a wedge-shaped area measuring about 60m from NW to SE by a maximum of 55m transversely, about 0.18ha), the outer takes in a much bigger area of about 0.38ha. There is no clear evidence for the position of the entrance in the cropmarks. The interior is divided into two parts by a natural gully some 18m broad and 3m deep, and while the tip of the promontory to the NW is rocky and uneven, all the ground to the SE is cultivated. John Smith mistook the natural gully for a defensive earthwork (Smith 1895, 175-6), but his collection donated in 1931 to the National Museum of Antiquities of Scotland includes a small sherd of pottery from the Heads of Ayr.

Status

Citizen Science:  ✓

Reliability of Data:  Confirmed

Reliability of Interpretation:  Confirmed

Location

X:  -524561  Y:  7446202  (EPSG: 3857)

Longitude:  -4.712207903233569  Latitude:  55.43219519195061  (EPSG:4326)

Country:  Scotland

Current County or Unitary Authority:  South Ayrshire

Historic County:  Ayrshire

Current Parish/Community/Council/Townland:  Maybole

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:  60.0m

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

Identified by John Smith in the mistaken belief that the natural gully that isolates the tip of the headland was a ditch (Smith 1895, 175-6), it was dismissed by RCAHMS in 1954, and by the OS in 1955 and 1967. The ditches of the fort were first recorded by aerial photography carried out by W S Hanson, and it was revisited by RCAHMS in 1985. It was Scheduled in 1993.

Investigations:
1st Identified Written Reference (1895):   Description (Smith 1895, 175-6)
Other (1954):   Description and dismissal during RCAHMS Survey of Marginal Lands
Other (1955):   Visited by the OS and dismissed
Other (1967):   Visited by the OS and dismissed
Other (1983):   Discovered by W H Hanson (copies of photographs in RCAHMS)
Other (1985):   Description by RCAHMS
Other (1993):   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

None known

Total Number of Breaks Through Ramparts:  
0:   Ploughed flat

Number of Possible Original Entrances:  
2:   None recorded

Guard Chambers:  ✗

Chevaux de Frise:  ✗

Entrances:No related records

Enclosing Works

Two ditches, presumably with upcast banks, cutting off the promontory from the SE

Enclosed Area:
Area 1:   0.18ha.
Total:   0.18ha.

Total Footprint Area:  0.38ha.

Ramparts

None

Multi-period Enclosure System:
✗   None

Ramparts Form a Continuous Circuit:
✗   None

Number of Ramparts:  
NE Quadrant:   0
SE Quadrant:   2
SW Quadrant:   0
NW Quadrant:   0
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

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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