Take the A836 road west out of Bettyhill, down the road and cross the river on the tiny bridge. From here, go over the gate on the right-hand side of the road and follow the edge of the river towards the sea. Crossing the large extensive sands, you’ll reach a large sand and gravel rise ahead of you. Once on top of this natural feature, walk NNE for 550 yards (0.5km) until you reach one of many extensive sandy expanses in the grasses (and pass tons of archaeological remains as you walk!). You’ll get there!
Archaeology & History
Arc of south, west & north walling
On this naturally raised sand-and-gravel platform at the edge of this beautiful sandy coastline in the far north of Scotland, walking in search of this particular enclosure, you’ll meander past a whole host of prehistoric sites and remains – some of which are plain to see, others hiding almost just above ground level, barely visible. But if you’re an antiquarian or historian, this plateau is a minefield of forgotten history!
The site is shown on the 1878 Ordnance Survey map of the region as a “hut circle”, which it may well have been—but this is a large hut circle and was more probably a place where a large family would easily have lived. When I visited the place the other week, there were no internal features visible. It is a large ring of stones made up of thousands of small rocks whose walls are low and scattered, barely a foot above present ground-level in places, and barely two-feet at the very highest. It has been greatly ruined or robbed of other architectural elements and an excavation is in order. My initial evaluation is that this structure is at least Iron Age in origin. In Angus Mackay’s (1906) venture here in the early 1900s, he suggested that this and the other “circular rings” were “cattle folds.”
Aerial view, looking straight down
Looking down from the broch above
The enclosure measures, from outer-edge to outer-edge of the walling, 16.5 yards (15.1m) east-west by 18 yards (16.5m) north-south, and has a circumference of roughly 52.5 yards (4mm); although an accurate measure of its circumference is hampered by the scatter of spoilage from the collapsed walls stretching outwards. Only the western walled section remains in reasonably good condition.
Looking south, thru the enclosure
Close by are many cairns, some of which are prehistoric. A chambered cairn on the same ridge less than 200 yards away, with another enclosure of the same type yards away, clearly shows that people have lived and used this raised section of land for thousands of years. We know that people were still living here at the end of the 18th century which—for me at least—begs the question: what ancient traditions, customs and lore did these people know about, which may have dated back into truly ancient history? …And then the english Clearances destroyed them…
Royal Commission on Ancient & Historical Monuments, Scotland, Second report and inventory of monuments and constructions in the county of Sutherland. HMSO: Edinburgh 1911.
Get yourself to the Baile Mhargaite Enclosure 1 and walk less than 150 yards southeast. Keep your eyes keenly peeled on the ground as you can easily miss this one!
Archaeology & History
One of Baile Mhargaite’s cists
The only archaeological note I can find of this small singular prehistoric grave is in the Canmore entry, which is far from clear as to the position and situation of many sites hereby. They described this small sand-filled grave (which they describe as ‘Cist b’) as being “on a gravel ridge and is oriented N-S. It measures 0.8m by 0.6m.” That’s it!
Looking down on the tomb
But saying that, it is a small single little thing amidst a huge mass of material. It may well have been covered by a larger cairn at an earlier date, as there are many such monuments on this elevated sandy plain and the slight surround of smaller stones at, and just beneath the surface may validate this. It is also possible that this was the spot where “beaker fragments…found in a cist at Bettyhill” came from, but the archaeological records (Abercromby 1912; Mitchell 1934) are not accurate. Two other cists close by are the other potential candidates!
Take the A836 road west through Bettyhill and downhill, turning right and going over the small bridge at the bottom. From here, go over the gate on the right-hand side of the road and follow the edge of the river towards the sea. Crossing the large extensive sands, you’ll reach a large rise ahead of you and, to the left (west) a burn tumbles down from the hills above. Walk up it and head to the rocky rise on the level 50 yards past the burn. You’re here!
Archaeology & History
Once you’ve clambered the rocky hill to reach the broch, you’ll be damn impressed. This is a real beauty – although from the outside it looks nothing of the sort. The outer wall is a veritable jumbled mass of rocks piled on top of each other in a manner that looks as if human hands once fumbled them in some sort of order, long since fallen away. Around the western side of the structure, faint remains of steps lead up towards more ordered-looking walling ahead of you. Before you walk up the remains of steps, notice the more structured walling, about three feet high to your right, curving around the large structure you are already inside the edges of.
Whether you walk up the stepped remains or simply up the outer walling, once you see the internal stone walling of this high cliff broch, you’ll be impressed. It’s a big bugger – and in damn good condition when you consider that it’s probably 2000 years old, or more! A large round walled structure, about three feet high all round, well sheltered from the wind and rains, measures some 30 feet across.Arc of outer western wall
The internal living quarters
Eastern section of the broch
The site is still known by some local people as a “Pictish Tower” and was described as such on the 1878 Ordnance Survey map (see above) and its Gaelic name is Ca an Duin(Mackay 1906). The probability of the brochs as being Pictish in origin is more than likely. Tradition up here speaks of them as such – and we know that such traditions go back many centuries in these isolated areas. An early mention of this Pictish Tower was given in James Horsburgh’s (1870) essay, but it wasn’t described in any real detail until the Royal Commission (1911) fellas looked at the site. They wrote:
“On the summit of the hill which rises to the W of the gravelly plateau opposite Bettyhill, and on the N side of the track which leads from Strathnaver to Torrisdail, is situated a broch. It is called the “Sandy Dun”. The wall is probably erect for a considerable height, but the interior is largely filled up with blown sand. The entrance is from the SW. The interior diameter is 29 feet and the thickness of the wall 12 feet. Near the top of the wall in the interior is a projecting ledge, about 10 feet wide, running all around. The slabs which form it are an integral part of the structure and the wall is thicker below than above. The outer face of the wall is much ruined…”
Gazing NE from inside the broch
Although some of the internal walling has been taken away since the 1911 survey, the interior of the site has been cleaned up by local people and it is presently in a very good condition indeed. The broch may have been built onto an earlier fortified structure, rising above the stunning prehistoric settlements and necropolis on the sandy plateau immediately below. It would make sense – as many earlier Neolithic and Bronze Age remains look up at the prominent rock pinnacle it’s built upon from the sandy plain below, almost as if it was a natural temple in the animistic traditions of the earlier peoples.
If you visit this gorgeous region, the Baile Mhargaite broch should definitely be on your list of sites to see.
Folklore
Old lore told that this broch was attacked by outside invaders many centuries ago. Mr Horsburgh (1870) told that,
“an old woman hid a croc of gold previous to the dun being attacked, and measured the distance from it with a clew of thread.”
MacKie, E W., The Roundhouses, Brochs and Wheelhouses of Atlantic Scotland c.700 BC-AD 500 – volume 2, British Archaeological Report: Oxford 2007.
o’ Reilly, Kevin & Crockfird, Ashley, What to See Around Bettyhill, privately printed 2009.
Royal Commission on Ancient & Historical Monuments, Scotland, Second report and inventory of monuments and constructions in the county of Sutherland. HMSO: Edinburgh 1911.
Acknowledgements: Immense thanks go to Aisha Domleo and Unabel Gordon for their help getting me up here. This site profile would not exist without their encouragement.
This ancient fort could once be seen in the ancient woodlands on the western side of the Mill Glen, above the village, going into the Ochils—but it was completely destroyed, as usual, by the Industrialists when they quarried the entire structure out of existence. It was a big thing too, by all accounts. When Stewart Cruden (1964) saw it, shortly before its final demise, it was still impressive to look at. He told that the fort consisted of a deep rock-cut ditch with a stone wall on the inside and the remains of a stony rampart on the outside. Although damaged it still measured 300 feet across. Its interior contained an almost precise circular enclosure, more than eighty feet across inside the remains of a large stone wall some twelve feet thick.
Nearly a hundred years earlier, Miss Christian MacLagan (1875) told it to be much bigger! Not only did she report how locals remembered a stone roof on top, but it possessed three concentric circular walls, thirty-five apart, with the central area eighty feet in diameter—much as Cruden later reported. However, even in MacLagan’s day, she told how many of the stones from the fort were being used to construct sheepfolds. This destruction was being lamented by the local historian William Gibson (1883), who wrote:
“On the west side of the burn, and overtopping the village, stands the beautiful Castle Craig, wooded to the top, and on which stood, in ancient times, a round Pictish fortress, the traces of which can still be distinctly seen. This craig is, I think, one of the most picturesque objects on the Alva estate, and it is a very great pity that it should be so disfigured by the extensive quarrying operations that are being at present carried on at it.”
On the top of the quarry edges can still be found old walled remains crumbling at the edge of the huge cliffs, but these are unlikely to have been attached to the ancient fortress, and may just be the fragmentary memories of the sheepfolds built from the old fort.
Folklore
Tradition told that this was one of the old forts of the Picts who lived in the Ochils. If it was a fort, then the Pictish tradition is probably true. Old lore also told that some of the stones from the fort were used in the construction of Stirling Castle, 7.8 miles (12.6km) to the west.
References:
Corbett, L., et al., The Ochil Hills, Forth Naturalist & Historian 1994.
Cruden, Stewart H., “Castle Craig, Tillicoultry,” in Discovery & Excavation Scotland, 1964.
Feacham, Richard, Guide to Prehistoric Scotland, Batsford: London 1977.
Maclagan, Christian, The Hill Forts, Stone Circles and other Structural Remains of Ancient Scotland, Edinburgh 1875.
Royal Commission on the Ancient & Historical Monuments, Scotland, Inventory of Monuments and Constructions in the Counties of Fife, Kinross and Clackmannan, HMSO: Edinburgh 1933.
Royal Commission on the Ancient & Historical Monuments, Scotland, The Archaeological Sites and Monuments of Clackmannan District and Falkirk District, Society of Antiquaries of Scotland 1978.
Watson, Angus, The Ochils: Placenames, History, Tradition, PKDC: Perth 1995.
Take the long uphill road to Castle Campbell and park up at the top. From here, bear to your right and walk up the footpath onto the hills. A few hundred yards along you’ll reach a gate and you have the choice of continuing along the path, or dropping down into the small glen and up the other side, towards the ruins of an old settlement called Craiginnin, whose walls you can see from here. Head there, keeping to the path that leads you to it, going through the first couple of gates and out the other side. Just above the burn, some very overgrown walling is evident (possibly Iron Age in nature), where excessive Juncus reeds are growing. Amidst this is a boggy pool. Unless the boggy-land across the burn is the place in question, this is probably the spot!
Archaeology & History
The boggy waters of the well
There’s very little to see here today other than a murky boggy pool, indicating it hasn’t been used for a long time; although when we visited the place there were several animal tracks into the edge of the pool, indicating that they still drink here. This implies it has/had some medicinal virtues, but even I wasn’t going to try drinking this! If there was ever a stone trough here, it too has gone (probably nabbed by a farmer in bygone years) and there seems to be no archaeocentric reference to the place. The well was described in place-name and folklore accounts, where its waters were used by the people living at this settlement to clean and prepare the butter made by the farmer.
Folklore
The hills, glens and burns of the Ochil range were well-known haunts of fairy folk—and Craiginnan was no exception. In an early article in the Scottish Journal of Topography, a pseudonymous “J.C.” of “13 Dalrymple Place” (who was it?) told of several dying traditions and, amidst it all, the story behind the Butter Well above Castle Campbell:
“The meadow of Craiginnan, in the vicinity of these hills, was (and still is) famous for the quantities of hay it yearly produces. Nearly seventy years ago, David Wright rented the farm of Craiginnan. His servants on cutting the grass of the meadow, were in the custom of leaving it to the management of the fairies. These aerial beings came from Blackford, Gleneagles, Buckieburn, etc., and assembling on the summit of the Saddlehill descended to their work among the hay. From morning till evening they toiled assiduously. After spreading it out before the sun, they put it into coils, then into ricks, when it was conveyed into the adjacent farm-yard, where they built it into stacks. This kindness of the fairies David Wright never forgot to repay, for, when the sheep-shearing came round, he always gave them a few of the best fleeces of his flock. He flourished wonderfully, but finding his health daily declining, and seeing death would soon overtake him, he imparted to his eldest son the secret of his success and told him ever to be in friendship with the “gude neebors.”
“The old man died and was succeeded by his son, who was at once hard, grasping and inhospitable. The kind advices and injunctions given him by his father were either forgotten or unattended to. Hay-making came round, but young Wright, instead of allowing the “green-goons” to perform what they had so long done (thinking thereby to save a few fleeces), ordered his servants to the work. Things went on very pleasantly the first day, but on going next morning to resume their labour, what was their surprise to find the hay scattered in every direction. Morning after morning this was continued, until the hay was unfit for use. In revenge for this, he destroyed the whole of their rings, ploughed up their green knolls, and committed a thousand other offences. He had soon reason, however, to repent of these ongoings.
“One day the dairymaid having completed the operation of churning, carried the butter, as was her wont, to the butter well on the east side of the house, to undergo the process of washing, preparatory to its being sent away to the market. No sooner had she thrown it into the well, than a small hand was laid upon it, and in a second the bright golden treasure disappeared beneath the crystal waters! The servant tried to snatch it; but alas! it was lost—irrecoverably lost forever! and as she left the place a voice said:
“Your butter’s away’
To feat our band
In the fairy ha’.”
“The horses, cows and sheep sickened and died; and to complete all, Wright, on returning from a Glendevon market, night overtook him in the wild pass of Glenqueich. He wandered here and there, and at last sunk into a “well-e’e”, in which he perished. After his death the farmhouse went gradually to demolition and its bare walls are now only to be seen.”
Butter Well site, looking west
The place-name ‘Craiginnan’ is thought to derive from the somewhat banal “crags by the anvil-shaped land”, which is grasping at some desperate straws if you ask me! But it’s also been suggested by Angus Watson (1995) to possibly derive from the “Gaelic Creag Ingheann, maiden crag”, which would acquaint it with the nearby Maiden’s Well and Maiden’s Castle a mile northeast of here—both of which are possessed of their own fairy-lore. Makes a lot more sense too!
References:
“J.C.”, “Rhymes and Superstitions of Clackmannanshire,” in Scottish Journal of Topography, Antiquities & Traditions, volume 2, Jul 1, 1848.
Simpkins, John Ewart, County Folklore – volume VII: Examples of Printed Folk-Lore Concerning Fife, with some Notes on Clackmannan and Kinross-Shires, Folk-Lore Society: London 1914. p.312
Watson, Angus, The Ochils: Placenames, History, Tradition, PKDC: Perth 1995.
Travel north towards Brechin on the B9134, and cross the River South Esk at Stannochy Bridge. Immediately after crossing the bridge, go through the double tubular steel gates to your right, descend the steep slope and walk along the boundary fence dividing the riverside field from the sloping woodland until you reach a tubular steel pedestrian gate. Go through this gate, over the burn and keep walking 150 yards or so to the right and St. Ouret’s Well is seen near the top of the slope.
Archaeology & History
Alexander Penrose Forbes, Bishop of Brechin wrote in 1872 :
“Ouret – Close to Brechin, on the north bank of the Esk, near the Stannochy Bridge, is S.Ouret’s Well.”
The spring flows south into a burn then into the river South Esk
Perusal of the 25″ OS map of 1865 shows an enclosure marked ‘spring’ with a short pathway to the north-east, as the only water feature answering the written description. My field visit just over a century and a half later found a spring issuing at that point from the embankment, with the remains of old rough stone walling on either side of the spring. There was no sign of the pathway. The walling around an otherwise unremarkable spring located away from habitation would imply to me that this is the Saint’s Well.
As the good Bishop mentions the Well as the last entry in the Auctaria of his 1872 book—an afterthought as you will—it seems reasonable that the knowledge of St. Ouret and his well may have been at that time on the point of oblivion. The well is not noted as such by the earlier Ordnance Survey map, nor can I find his name in any other of the hagiographies at my disposal.
Old walling still visible low down
Intriguingly, ‘Ouret’ is a modern Basque surname, and while it is tempting to think of a Basque Holy Man walking the Pictland, the name is more likely a transliteration into Scots from a now lost Pictish or Gaelic name. There is a mysterious ‘Uoret’ named in the inscription (as interpreted by Elisabeth Okasha) ‘DROSTEN : IRE UORET [E]TT FORCUS’ on the Drosten Stone at St Vigeans, who may be our saint, but this Uoret has been interpreted by Thomas Clancy as the Pictish King Uurad, son of Bargoit, who ruled from 839 to 842. I know of no reference as to where Forbes obtained his information on Ouret or his well, but is it reasonable to hypothesise that the information was passed to him orally and what he wrote down as ‘Ouret’ may have been meant to be the very similar sounding ‘Uoret’? Or alternately was King Uurad subjected to local canonisation as St Uoret/Ouret after his death? Can anyone add more?
One in a cluster of at least seven souterrains that could once be found to the east of Alyth, this was first described in notes by David Whyte in the 1845 New Statistical Account as being “about a mile to the south” of those at Barns of Airlie. Although Whyte told that the two places “are separated by a deep hollow but are within view of each other,” the explorer F.T. Wainwright (1963) was unable to locate the precise spot, despite several visits. Three earlier writers (Anderson, Jervise and Warden) merely echoed notes of there being a cluster of sites hereby and made no personal explorations of their own. Without the expertise of local people, the exact status of this underground chamber remains unknown…
Royal Commission of Ancient & Historicc Monuments, Scotland, The Archaeological Sites and Monuments of Scotland: Central Angus, RCAHMS: Edinburgh 1983.
Wainwright, F T., The Souterrains of Southern Pictland, RKP: London 1963.
A singular reference to this site appears in James Horsburgh’s (1870) early article on the prehistoric remains of Sutherland. It seems he was on an early road-trip (or dirt-track-trip as it would have been in those days, as there were no real ‘roads’) and as his journey took him along the remote tracks in the far North, visiting places that are still intact and mentioning those which, oral tradition told, had passed into memory, local folk told him about a couple of brochs that had recently met their demise. This was one of them. He wrote:
“Between Farr and Tongue, after crossing the Naver Ferry… some miles on, near Borgie-farm house, there was a Pictish tower, now demolished, and on the side of the old road to Tongue, another.”
In asking the lady who lives here if she knew anything about the broch, she told that although she didn’t, she’d ask some old locals to see if they knew of any folk remnants about the place. It would have stood a short distance above the little-known Borgie souterrain. If we receive any additional info, the site-profile will be updated. (the grid-reference for this broch is an approximation)
Venture along the A822 Crieff to Dunkeld road, turning down into the gorgeous Sma’ Glen. Nearly 1 mile past Ossian’s Stone, just past where the road crosses the River Almond, walk along the track on your right where the big boulder sits. Past the boulder, walk up the grassy slope to the left. A standing stone will catch your attention, which sits in the walling. Y’ can’t really miss it!
Archaeology & History
Rediscovered by Paul Hornby in 2015 at the end of a day’s excursion to the neolithic sites a few miles west of here, I can find no references at all to the denuded remains of what seems to be a typical prehistoric enclosure.
Looking down the west wallThe southwestern walls
Constructed around a natural rise in the land 60-70 yards above the River Almond, the enclosure has that ‘Iron Age’ look about it (it may be earlier). Shaped like a giant ‘D’ (and clearly visible on GoogleEarth), the extensive walling that makes up the site—about a yard wide all the way round—is far from small, measuring some 60 yards (54.8m) at its greater longer axis roughly north-south, by 54 yards (49.5m) east to west, with a circumference of about 170 yards (155.5m). The much-denuded walling that defines the perimeter is comprised of a number of large stones with thousands of smaller packing stones that are mainly overgrown. A large ‘standing stone’ about 3 feet tall is the most notable feature nearly halfway along the western wall.
Small standing stone in wall
In all probability this enclosure would have been in use since its construction in the Iron Age period all the way through to the coming of Fuadach nan Gàidheal (the Highland Clearances) in the 19th century, as the people here were pragmatists who made best use of what was around them. It is likely to have ended its days as an area where cattle was contained.
Acknowledgements: Huge thanks to Paul Hornby for his assistance with site inspection, and additional use of his photos.
The easiest way to find this is by going along the B9113 road that runs from the east side of Forfar, out to Montreathmont Forest. Along this road, pass the Rescobie Loch and keep going for another mile or so, until you hit the small crossroads. Go left here as if you’re going to Aberlemno. Barely 100 yards up, opposite the newly-built Westerton house, the standing stone is on the rise in the field.
Archaeology & History
The carved west-facing side
A truly fascinating heathen stone in a parish full of Pictish and early christian remains, with the faint remains of an intriguing carving that can still, thankfully, be discerned on the southwestern face of the upright….amongst other things…
Marked as a singular stone after the Ordnance Survey lads visited here in 1901, early mentions of the site are very scant indeed. In Sir James Simpson’s (1866; 1867) early masterpiece on prehistoric rock art, in which he named the place as the “Circle of Turin,” he related how his friend and associate Dr Wyse told him how this stone “once formed one of a fine circle of boulder stones at Nether Turin,” but said little more. (Simpson was the vice president of the Society of Antiquaries of Scotland, a professor of medicine, as well as being one of Queen Victoria’s chief physicians.) The “Dr Wyse” in question was very probably Thomas Alexander Wise, M.D., who wrote the little-known but informative and extravagent analysis of prehistoric sites and their folklore in Scotland called A History of Paganism in Caledonia (1884). Therein he told us:
“At Turin, in Forfarshire, there is a large boulder which had formed one of the stones in a circle. On the flat top are several cups arranged irregularly, and without any enclosing circles. This boulder stone is on the NW face of the circle. The other side was towards the SE, facing the rising sun.”
As a result of these early references the site is listed and documented, correctly, as a “stone circle” in Aubrey Burl’s (2000) magnum opus. We do not have the information to hand about who was responsible for the circle’s desctruction—but it was likely done by the usual self-righteous industrialists or christians. It is a puzzle therefore, why Barclay & Halliday (1982) sought to reject an earlier “megalithic ring” status as mentioned by Sir James and Dr Wise, with little more than a flippant dismissal in their short note on the Westerton stone. Unless those two writers can offer vital evidence that can prove that the Westerton standing stone was not part of a megalithic ring, we can of course safely dismiss their unsubstantiated claim.
Despite this however, they do give us an intriguing description of a curious carving, faintly visible, of an upright male figure etched onto the west side of this standing stone. The carving has unfortunately been damaged—probably by intruding christians or puritans of some sad form. You’ll see why I’m blaming them in a minute! In their short account of the carving, Barclay & Halliday (1982) state:
“Much of the original surface of the SW face of the stone has scaled off, but, on the surviving portion, there is a part of a human figure…apparently naked, outlined by grooves, measuring between 5mm and 15mm in breadth and up to 7mm in depth. Of the head, only the lower part of the jaw and neck can be identified, and a second groove at the back of the neck probably represents hair or some form of head-covering. The left arm passes across the body into the lap and the arch of the back is shown by a groove which detaches itself from the upper part of the arm. The left leg is bent at the knee and is lost below mid-calf; from mid-calf to jaw is a distance of some 0.85m”
In interpreting this carving the authors make a shallow, if not poor attempt to describe what he may be doing, saying:
“The figure is viewed from its left side and is turned slightly towards the observer. The position of the left arm and leg may be compared with those of a fighting figure depicted on the Shandwick Stone, Easter Ross…but they may also reflect a riding posture; no trace of a mount, however, has survived.”
Damaged carving of a man doing summat with his cock!
Well – that is intriguing. But we have to recognise that our authors work for the Royal Commission, which may have effected their eyes and certainly their minds—as everyone else sees something not drawn out of Rorscharch’s famous psychology test! When I put the drawing you can see here (left) onto various internet archaeology group pages (including the Prehistoric Society, etc) the response was virtually unanimous, with some comical variants on what the carved man is doing — i.e., masturbating, or at least committing some sort of sexual act, possibly with another creature where the rock has been hacked away by the vandals. But a sexual act it is! Although such designs are rare in Britain, they are found in prehistoric rock art and later architectural carvings in most cultures on Earth. The nearest and most extravagant examples of such sexual acts can be found in the Scandinavian countries, where fertility images are profuse, often in tandem with typical prehistoric cup-and-ring designs. (see Coles 2005; Gelling & Davidson 1969, etc)
Line of cup-marks on top of stone
…And, on the very top of the stone, running along its near-horizontal surface, a line of six cup-markings are clearly visible. Intrusions of natural geophysical scars are also there, but the cup-marks are quite distinct from Nature’s wear, all on the west side of the natural cut running along the top. These cup-marks were first mentioned in Simpson’s (1866; 1867) early tome, where he told how his “esteemed friend Dr Wyse discovered ‘several carefully excavated cavities upon its top in groups, without circles.'” Whether these neolithic to Bronze Age elements had any association with the later Pictish-style wanking fella (fertility?) is impossible to know, sadly…
References:
Barclay, G.J. & Halliday, S.P., “A Rock Carving from Westerton, Angus District,” in Proceedings of the Society of Antiquaries, Scotland, volume 112, 1982.
Burl, Aubrey, The Stone Circles of Britain, Ireland and Brittany, Yale University Press 2000.
Coles, John, Shadows of a Northern Past, Oxbow: Oxford 2005.
Gelling, Peter & Davidson, Hilda Ellis, The Chariot of the Sun and other Rites and Symbols of the Northern Bronze Age, J.M. Dent: London 1969.
Sherriff, John R., “Prehistoric Rock Carvings in Angus,” in Tayside & Fife Archaeological Journal, volume 1, 1995.
Simpson, James, Archaic Sculpturings of Cups, Circles, etc., Upon Stones and Rocks in Scotland, England and other Countries, Edmonston & Douglas: Edinburgh 1867.
Wise, Thomas A., History of Paganism in Caledonia, Trubner: London 1884.
