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Canmore ID |
24196 |
SCRAP ID |
2362 |
Location OS Grid Ref: |
NN 57862 31784
|
Team |
Not in team
|
Existing Classifications
|
Classification |
Period |
CUP MARKED STONE |
PREHISTORIC |
KNOCKING STONE |
PERIOD UNASSIGNED |
|
Date Fieldwork Started |
15/10/2018 |
Date Fieldwork Completed |
|
New Panel? |
No |
|
A1. Identifiers
Panel Name |
ALLT AN AIRGID |
Number |
|
Other names |
|
HER/SMR |
|
SM Number |
|
Other |
|
Classifications And Periods
Classification 1 |
Cup Marked Stone |
Period 1 |
Neol/bronze Age |
County
PERTHSHIRE
A2. Grid Reference(original find site)
OS NGR |
NN |
57850 |
31790 |
New OS NGR |
NN |
57862 |
31784 |
Lat/Long |
56.45671 |
-4.30807 |
Obtained By: |
Mobile Phone
|
A3. Current Location & Provenance
Located |
|
Accession no. |
Not given |
B1. Landscape Context
Weather |
Sunny
|
Position in landscape |
Hillside |
Topography(terrain within about 500m of panel.) |
|
Aspect of slope (if on sloping terrain e.g. S, SE etc.) |
NE |
B2. Current land use & vegetation
B3. Forestry
B4. Archaeological Features within 200m / or visible from the panel
B5. Location Notes
Situated in the large area of forest to the S of Killin, this stone lies in an extensive area of cleared forest, which has been replanted. The stone sits near the crest of a rise that the replanting seems to have deliberately avoided. Itcommands an extensive all-round view, especially to Sgiath Chuill overlooking the N side of Glen Dochart, and to the N: the Tarmachan ridge and Ben Lawers. C G Cash, 1912 (see previous notes) states that the remains of a croft could be plainly seen then. This is not so obvious now but the ruined walls of the adjacent enclosed fields are still substantial in places (HER/SMR 63736).
The Airgid burn is about 80m to the E. The site can be accessed from the recently made forest track that runs from the S Loch Tay road and is shown only on the 1:10,000 OS map. There is a path leading off almost at the end of this track at NN 57940 31764 that passes close to the panel, which is up to the right of a small electric cable marker.
Previous Notes
NN53SE 19 5785 3179.
A slab of slate, 6' x 4'3" x 1'9" thick, lying horizontally, has on its upper surface eight cups and a basin-shaped cavity; it is half a mile S of the bridge over the Dochart, up the hillside towards the shooting range (NN 5731), 500' OD.
J R Allen 1882; C G Cash 1912
NN 5785 3179. This cup marked stone is as described and illustrated by Allen. The large hole is almost certainly a mortar or "knocking stone" contemporary with the nearby ruined croft.
Surveyed at 1:10,000.
Visited by OS (JP) 11 September 1975
NS 578 317 A boulder bearing cup-marks.
RCAHMS 1979; J R Allen 1882; C G Cash 1912
C1. Panel Type
In the landscape |
Boulder/Slab |
|
C2. Panel Dimensions, Slope & Orientation
Dimensions of panel (m to one decimal place)
Length (longer axis) |
1.8 |
Width |
1.2 |
Height (max) |
0.4 |
Height (min) |
0.3 |
Approximate slope of carved surface
Orientation (Aspect e.g. NW)
Rock Surface |
S |
Carved Surface |
S |
Carved Surface |
|
C3. Rock Surface
Surface Compactness |
Hard
|
Grain Size |
Medium
|
Visible Anomalies |
Nodules
Other
Other: Nodule is quatrzite associated with small fracture
|
Rock Type |
Slatey metamorphic type
|
C4. Surface Features
- Fissures/cracks
- Natural Hollows
- Smooth Surface
C5. Panel Notes
A roughly rectangular slab of rock of relatively even thickness, now buried in the earth. Probably metamorphic (although this lies within an area where the bedrock is the Loch Tay limestone) and tending towards a slatey appearance, although without distinct cleavage planes. The slab has a very obvious bowl half way across its long axis and about one third of the way from its SE edge. This has been recorded as a 'knockin' stane' and possibly represents a more recent re-use of this prehistoric stone. The bowl itself is quite circular and is 25cm wide x 12cm deep. It has a distinctive rounded and elongated quartzite inclusion running up to the NE edge of its rim.
The cups are clustered roughly in the NW quadrant of the panel. There are 7 definite cups: 2 are about 6 x 1.5cm and the other 5 smaller and shallower at around 5 x 0.5cm. There is also a central row of 3 further possible cups linking a fractured path running W to E. These 3 are evenly spread over a length of about 30cm, with the W-most one being most fractured and connected to the central depression by a straight groove which may not be natural. To the NW of the cluster of cups, there is an area of possible peck marks.
Additional motifs identified from 3D model: The model shows a clear diagonal shelving of the rock NW to SE. The lower part of the surface includes the bowl of the knocking stone. It appears that the creation and continued use of the bowl may have caused the surrounding surface to crack off leaving a lower shelf. The shelf intersects possible cup marks and it may be that the rock was covered with many other marks that came away from the original surface due to re-use of the rock as a knocking stone.
C6. Probability
The probability that there is any rock art on the panel is
Definite
Comments
7 definite cup marks and 3 further possible ones, 2 of which may be connected by an artificial groove (one of these is much collapsed if genuine) plus a discrete area of peck marking.
C7. MOTIFS
Cupmark
|
|
5
|
2
|
Visible Tool Marks? No
Visible Peck Marks? Yes
D1. Access
D2. Awareness
There are stories or folk traditions associated with this panel No
D3. Risk
Natural
- Large areas of the rock are covered in lichen, moss or algae.
Animal
Human
Comments and other potential threats
The rock is in a felled area now replanted. The planting has avoided the knoll on which the rock sits and there is a flimsy post adjacent to it, which may well have marked it as a site to be avoided by the forestry operations. The forest is managed by Tilhill forestry and one of their gamekeepers was encountered on the field visit, who seemed to be aware of the stone. Other than moss regrowth and further weathering there appears to be no apparent hazard to the stone.