Yorkshire’s “Sacred Vale” – The Dawn of Brigantia

The “Sacred” Vale of Mowbray – Brigantia’s Neolithic Capital?

More than 2,000 years before the discovery and widespread use of Iron an unprecedented bout of monument building in the centre of Brigantia created the Britain’s largest religious monument complex, a place that has been suggested as being Britain’s religious capital during the Neolithic Period.

Whatever it was, these monuments were amongst the largest in Britain and will have been an important part of Brigantia’s cultural heritage.

The first monuments erected within the Vale of Mowbray were the cursus monuments. The largest cursus in the north of England was Scorton Cursus, this was over 2.1km long and is now mostly destroyed by quarrying. The other cursus,Thornborough Central Cursus was smaller at approx. 1.2km and is now mostly destroyed by quarrying.

These are seen as the first communal ritual monuments ands clearly mark out an area that is interpreted as being “ceremonial ways” – places for processions. Cursuses often are associated with a number of funery monuments, as can be seen at Scorton – a number of barrows cluster round it. At Thornborough the cursus is close by a Neolithic mortuary enclosure – a place for the laying out of the dead prior to burial. The cursus monuments, though these have yet to be dated, are believed to date from around 3,500 BC.

These cursus monuments created within the area two sacred spaces that in many ways define the area of the “Sacred Vale” – each is associated with a river – Thornborough/Ure and Scorton/Swale – these two rivers join at Boroughbridge to create a clearly defined region that in later years was to become a very significant place.

Around 3,000 BC, the Sacred Vale was created. The critical locations of Thornborough, Boroughbridge and Scorton (via Catterick) were linked with two great alignments of henges. In all, at least six henges were built – The three at Thornborough, Catterick Hutton Moor, Nunwick and Cana Barn. Catterick was the smallest henge in the Vale at 100m in diameter yet this is still one of Britain’s largest henges. The three henges at Thornborough and those at Hutton and Cana were possibly as large as 300m in diameter originally and had an outer bank and inner segmented ditch that created multiple entrances, this created the largest concentration of henges in Britain and was the largest building project attempted during the Neolithic as far as we can tell.

Thornborough Henges Devil's Arrows Catterick Henge Scorton Cursus Hutton Moor Henge Pickhill Artificial Mound Kirklington Barrow

 

Hutton Moor Henge, North Yorkshire

 

Hutton Moor Henge, North Yorkshire.

Hutton Moor Henge, Photo by Ray Selkirk

 

The Kingdom of Venutius

The Kingdom of Venutius – Brigantia – AD 69

“Inspired by these differences between the Roman forces and by the many rumours of civil was that reached them, the britons plucked up courage under the leadership of Venutius, who, in addition to his own natural spirit and hatred of the Roman name, was fired by his personal resentment towards queen Cartimandua. She was ruler over the Brigantes, having the influence that belongs to high birth, and she had later strengthened her power when she was credited weith having captured king Caratacus by treachery and so furnished an adornment for the triumph of Claudius Caesar. From this came her wealth and the wanton spirit which success breeds. She grew to despise her husband Venutius, and took as her consort his squire Vellocatus, whom she admitted to share the throne with her. Her house was at once shaken by this scandalous act. Her husband was favoured by the sentiments of all the citzens; the adulterer was supported by the queens pashion for him and by her savage spirit. So Venutius, calling in aid from outside and at the same time assisted by a revolt of the Brigantes themselves, put Cartimanua into an extremely dangerous position. Then she asked the Romans for protection, and some of our auxiliary troops, cavalry and infantry, after meeting with indifferent success in a number of engagements, finally succeeded in snatching the queen from danger. The throne was left to Venutius, the war to us.” Tacitus (Histories iii, 45).

Tacitus, Roman historian of the 1st Century AD. has provided us with most of the written history of the Brigantes at the time of the Roman conquest. The above text, written about a time when Nero had fallen and Rome endured several emporers in one year – AD69 clearly illustrates the date when Venutius finally became king of all Brigantia.

The few references thast we have from Tacitus and other Roman authors provide a dim glimpse of the events that surrounded the Roman conquest of Brigantia, yet the story is a tantalising one, a tail of royal adultery, power struggles, revolution and conquest. Brigantesnation.com began life as an experiment to see if it was possible to recreate more accurately this lost history of Brigantia, to see if recent developments in archaeology could help fill the gaps left by those ancient authors.

Firstly, we need to understand the gaps – Source Documents

This map outlines a postulated border for the Brigantia of Venutius in AD69. By this time Venutius had ousted Cartimandua from her throne and was King of Brigantia. A small area to the south shows the territory already lost to Roman rule.

In order to verify this border, this research attempts to locate the defences that Venutius set up in anticipation of the Roman advance.

The map has click zones which identify major military sites available to Venutius, although many have date yet to be proven, most can be demonstrated to be pre-Roman, and therefore available for use.

The southern border, shown in red, complies with the Roman frontier, as implied by fort locations and other dating evidence.

Devil's Arrows Standing Stones  Roman border area AD69 Boltby Scar Hill Fort Roman Rig - Venutius' southeastern border Ingleborough Hill Fort Tor Dyke - Defense Mam Tor Cartimandua's territory Brigantes border with the Parisi Carl Walk Hill Fort Devil's Arrows Standing Stones Stanwick Hill Fort Boltby Scar Hill Fort Rouslton Scar Hill Fort Cleave Dyke Defence System

Cleave Dyke Defensive System, North Yorkshire

Cleave Dyke System

The Cleave dyke system is several Dykes which combine to create a boundary of between 9 and 18 kilometres running north south to the west of Thirsk. To date excavations have found minimal dating evidence, but a pre roman date has been given which means if not built by Venutius the Dyke system was certainly available for use by Venutius. The Dyke itself is in close very close proximity to the hill forts of Boltby and Roulston Scar. Other dykes has been reported to the north and south of this system and it is therefore likely to have been used to define the border and to create a defensive possition against possible Roman (or Parisian) attack.

Interestingly this defence is some distance from the later Parisi – Brigantes border (other side of York) and may indicate (1) That the Parisii occupied a larger area prior to the Roman conquest, (2) Venutius moved the border to a more defensable position, or (3) the apparent “defending the barrows” position was deliberate, aimed a providing a defensive wall for the earlier Bronze age barrows. Or a combination of the three.

Boltby Hill Fort Roulston Scar Hill Fort

Cleave Dyke overview

Tor Dyke, North Yorkshire

Tor Dyke – North Yorkshire

Preliminary Report

Tor Dyke can be seen traced by the full length of the wall seen in the picture, it extends the natural escarpment of Cam Head which can be seen to the far left. This view is from the eastern side looking west.

Introduction

“Around AD70 the rebel Brigantian Chief Venutius built the ditch of Tor Dyke close to Great Whernside as part of a defence system against Roman invasion. Despite a hold on other areas, (including Ingleborough and Gregory Scar north of Grassington), Venutius and his forces were overcome by the Romans.” This reference was taken from one of Mike Harding’s walking guides. A site visit to Gregory Scar has been performed, and although it has been dubbed “Fort Gregory” by the Dales Park Authority it does not appear to be much more than a small, very unusual settlement.

Tor Dyke appears to have been attributed to Venutius which dates it of the period AD 52 – 70. The presence of a legionary size marching camp a few miles to the southwest at Malham certainly indicates an active role in the Roman advance of AD 70. However, given the lack of published research so far a clear picture has yet to emerge.

Summary

The above multimap air photo shows the much scale of Tor Dyke, it streatches almost the entire width of the photo. To the right, almost at the end of the visible works is the entrance shown in photo’s below.

Tor Dyke is a large escarpment type hill fort a 2Km stretch of man – enhanced fortification links with natural escarpment to create a 3+Km defensive rampart.

Location

Tor Dyke is close to Kettlewell in the Yorkshire Dales. OS Landranger 98 1:50,000 ref. 986756

Getting there

The narrow road from Kettlewell to West Witton cuts right through Tor Dyke about 4 Km north of Kettlewell. Immediately after cutting through the dyke the grass verge by a cairn is good for parking. A clear footpath travels the whole length of the fortification. For the best effect, a climb up Great Whernside is not as hard as it looks. The site is always muddy and boggy, although the footpath in the main is free from serious boggy bits.

Warning – Shake holes

The area is strewn with shake holes, which are the remains of mining from later periods. In some cases these are very deep, have steep sides (usually conical) and are filled with water.

On the east side the main entrance is to be found. Way in from the south is to the left of the picture.

Another view of the entrance, to show possible aditional ditch heading south.

This view shows the eastern side of the defences, they follow the wall almost to the point where it takes a sharp left turn to head up Great Whernside. This is an obvious weak spot and it is possible that it had additional defensive works.

Following the rampart towards the western side, in places outer defencive ditches can still be seen to an approximate depth of 2m. This indicates a possible original depth of 6m. Width estimated at 6m.

Further Research

1. Small enclosure located attached to rampart, needs to be investigated and mapped if in period.

2. Diagram of the fortification required.

3. More accurate sizing information for the rampart is required.

4. Excavations happening by Archaeologist Dr. Roger Martlew (University of Leeds) is planning an extensive project to explore the entire area – watching brief.

5. If this dyke defined a frontier, then other defences will have been required in parallel valleys to provide the required level of enclosure. Dykes of this sort will have been used to regulate frontier traffic with minimum manpower commitment.

References

Still looking

The Gallus Frontier – Brigantia against the Romans

The Gallus Frontier – Roman Rig and associated Iron Age Forts

Brough-on-Noe Leicester Lincoln Owmby Hibaldstow Old Winteringham High Cross Mancetter Willoughby-on-the-Wolds Margidunum Thorpe-by-Newark Brough Owston on the Trent Doncaster Chester Camp Farm Whitchurch Wall Pennocrucium Flint Scraptoft Crossing of the Poulter Templeborough Littlechester Chesterfield Mid-point Rocester/Brough-on-Noe Rochester Trent Vale Northwich Wilderspool Mid-point Wall/Littlechester Mid-point Northwich/Brough-on-Noe Broxtowe Marton Pentrich Almondbury Hill Fort Barwick in Elmet Hill Fort Osmathorpe Newton-on-Trent Rossington Bridge Roman Rig Carl Wark hill fort Wincobank hill fort Scholes Coppice Camp

 

 

The Gallus frontier, outlined in blue, south of the line, the Roman fortifications, to the north, Venutius’ kingdom.

The Frontier changes made by Gallus

In “Rome against Caratacus” Graham Webster put forward the proposal that Gallus was forced to remodel the existing Plautian northern frontier on the Humber-Trent line in order to protect Roman interest in the unstable Brigantia. He did this Webster suggested, by moving forward a network of forts towards and into the southern border of Brigantia. It should be noted that specific dating evidence is not available for all forts, and Websters proposal, and our interpretation are based on as much deduction as knowledge.

The above illustration shows the possible northern Roman frontier attributed to Gallus c.57 A.D. At Sheffield, along a significant stretch of this possible frontier, within a couple of miles of the front line forts there is a defensive dyke and possible fort system which has been suggested by some archaeologists as representing the Southern border for an anti Roman section of the Brigantes at in the first century AD. In short, Roman Rig may well have been Venutus’ defence against the Romans in preparation for the Roman invasion C69-71AD.

This research article aims to collate any related research so that a clear body of evidence can either prove or disprove this theory. Currently, there are a small number of positive findings with regards to Roman Rig and the associated Brigantian forts, as well as the Roman counterparts, some evidence is relatively new and still being investigated. However the lack of negative evidence gives a good indication that this key element to the Brigantian jigsaw – Venutius’ south eastern border 69AD.

To investigate the evidence currently to had click on the site indicators that are clickable, this will lead to individual site reports.

The Dyke is built to defend against the south and runs from Sheffield, past Templeborough and carries on almost to Doncaster. If this is an Brigantian dyke it would certainly add weight Websters definition of the border.

By accepting that this dyke may be a Brigantian counterpart to the defences set up in the period of Gallus’ governorship, we may examine the implications of the dyke as belonging to Ventutius or Cartimandua, and thus we can place a possible border for one of the two adversaries at a particular time..

One conclusion could be that the dyke belonged to Cartimandua, built as part of her defences against Venutius. If this were the case then this would date the age of the Dyke to c. 69AD when Venutius is believed to have overthrown Cartimandua and taken control of Brigantia.

The other conclusion is that the dyke belonged to Venutius, in the same period, but built against the Romans as part of his defences after he ousted Cartimandua.

Roman Rig Defensive Dyke, South Yorkshire

Roman Rig

The Roman Rig is a defensive dyke built to defend against attack from the south. It runs from Sheffield, past Templeborough and carries on almost to Doncaster. If this is a Brigantian dyke it would certainly add weight to Websters definition of the Roman border in the period.

Wincobank Iron Age Fort

Wincobank Iron Age Fort Scholes Coppice Iron Age Fort Templeborough Roman Fort

Diagram of Roman Rig (based on Boldrini and Bailey)

Picture by https://www.gleaden.plus.com

The case for the Roman Rig in Sheffield being of a 1st c AD construction, whilst still not proven, grows increasingly stronger, as was highlighted recently by Nick Boldrini in his reassessment of the Rig. In fact for over a hundred years, antiquiries have been linking the existence of Roman Rig to the local archaeology and concluding they were part of a Brigantian defence against Rome. In fact if these were built by Venutius, the lack of dating evidence would be expected, given the potentially short active life of these earthworks.

Picture by https://www.gleaden.plus.com

Picture by https://www.gleaden.plus.com

What the antiquarians thought

Many antiquarians were attracted to the Roman Rig, many thought it was a Roman Road, however others of more insight interpreted it as a defensive system and linked it to the Iron Age hill forts and camps which appear on it’s northern side. Some of the more famous antiquarians to comment of Roman Rig included Mrs. Ella S. Armitage, Mr. John Danial Leader, Mr. John Guest, Mr Sidney Oldall Addy, Mr. Joseph Hunter and Mr. Elijah Howarth:

“on the north side of the river, over against Templeborough, is a high hill, called Wincobank, from which a large bank is continued without interuption almost five almost five miles, being in one place called Danes bank. And about a quarter of a mile south from Kempbank (over which this bank runs) there is another Agger, which runs parallel with that from a place called Birchwood, running towards Mexborough, and terminating within half a mile of its west end; as Kempback runs by Swinton to Mexborough more nore” – Gibson (Camden’s editor) 1695.

“Mr Leader tells us of a time when this earthwork was seen on the northern bank of the River Don, in Sheffield, near to the Wicker, in the region known as the Nursery, and so not far from the place where, much later than the date of the earthwork, was built the Lady’s Bridge, which probably had superseded a ford, with perhaps a line of leppings. At Neepsend, the Don was crossed by Leppings until the year 1795.

From the Done, the rampart followed a course where there was afterwards a footpath, but that track became Occupation Road, known now as Grimesthorpe Road; and here Mrs Armitage becomes our guide, telling us that if we had to proceed to the Upper Grimesthorpe Road in her time, then, near to the point where the Osgathorpe Road turns out of the Grimesthorpe Road we should have seen the first traces of this dyke. Here it was “gnawed away to its original course of stones, and very little of that; but follow it to the point where it descends the hill into the Grimesthorpe valley, making a sharp turn to the left, and it will be found as perfect as anywhere on its course.

“On the opposite side of the valley it has been entirely cut off by a quarry; but reappears at a point which shows that without climbing to the camp which crowns the Wincobank Hill, it ran like a terrace along the side of the hill, and followed the line of a remarkable fault or upheaval of the sandstone strata, till it crossed the Blackburn valley, where the Yorkshire Engine Works have destroyed all trace of it. But cross the valley and it will be found again near Meadow Hall, first on the right, then on the left hand side of the road.”

Hunter, in his “South Yorkshire,” does not seem to have examined the earthwork between Wincobank Hill and Sheffield. He says that “The earthwork at Wincobank is amongst the wood, and is not to be discovered without a strict search. The carriage road from Brightside to Wincobank village passes at a distance of about three hundred yards on the east. It cuts the Roman Rig, which appears on the right, raised high above the heads of the passengers. This is near the summit of the hill. It points directly to the work. Here it appears with a wide huge back, deep sloping banks, to a base which can hardlt be less than one hundred and twenty feet. The slope towards the north is the longest. A footpath is carried along the top. Persueing this path for about three hundred yards we enter a wood. The ridge may be traced through the wood, but is lost in the meadows between the wood and Blackburn Brook. It has evidently dissapeared from the labours of agriculture. We recover it again at Meadow Hall. Mr Fletchers barn stands on it. It is here on as wide a base as at Wincobank, but the elevation is not so great. In a field which is separated from the Meadow Hall homestead only by a lane, it is perfactly visible; and here, looking back, we have a fine command of the whole line from Wincobank. It accompanies the horse road from Meadow Hall to Hill-top, keeping a little to the left of it, and it is here and there hearly warn down by the plough. It appears evidently a little to the south of Hill-top village, crossing the road called Sopewell Lane, which connects that hamlet to Kimberworth. Here it is not called the Roman Rig, but Scotland balk, and the reason which is given for the name is, that it is a portion of a line which is drawn the whole length of the country to Scotland. Balk, it may be observed is a generic term for any lengthened line, as long as a piece of timber. Near Sopewell lane it is very evident, but I was told not more than three years ago it was more distinct than now. It may be traced, persuing a direct course, with few intermissions, for about a mile further, passing a little to the north of the village of Kimberworth, and crossing the road from Rotherham to Wortley near the second mile-stone. Three cottages, which cottages are known by the name of Barber Balk, stand upon it. Here it is very distinct indeed. A foot path runs along it, and it has been planted with a double row of oaks, Next it enters a plantation belonging to Lord Howard of Effingham, called Hudson Park. It’s course between Hudson Park and Greaseborough is affected with some uncertainty; but probably the horse road by the little village of Whinfield may coincide with it. At Whinfield I was told that thereabouts it became divided in two branches, one going to Greaseborough, the other in a more northerly direction, near a wall of Earl FitzWilliam’s plantation, from thence to the fish ponds in the park, where about a hundred yards of it where said to be very distinctly to be seen, and thence by Hoober to Wath wood, Swinton, and Adwick.”

He continues “At Greaseborough it is very distinct. It is there called the Balk. It Crosses the high road from Rotherham to Wentworth House. A foot path is carried along it to the head of the mill dam. It is lost for about three hundred yards, but appears again ascending the opposite hill to Nether Haugh, by the sides of Cross close and Lime Kiln Close. Between Nether Haugh and Upper Haugh it forms a wide road still in use today. The methodist chapel, built in 1817, stands upon it. At Upper Haugh it is lost, but a little portion of it is seen in a field about a quarter of a mile from the village, pursuing the same direction, and called the Roman Bank. It lies on the north-west side of a small natural valley, the other side being covered with wood. It comes to an abrupt termination in the middle of a large field, about half a mile south of Swinton pottery. It has evidently been dug away. It is still pointing towards Mexborough, but the indications of it beyond this point are, to say the least, very indistinct in that direction.”

Hunter appears to have become confused as to the splitting of Roman Rig – “But in another line they are still evident. At Abdy, about a mile and a half from Upper Haugh, the ridge is as evident as at any other part of its course. But wether it connected with the line we have traced to Upper Haugh, or with the line which at Whinfield was said to have taken a more northerly course, is uncertain. One of the two, however, cannot be doubted, since the appearance and the construction of it are the same.”

However, Mrs. Armitage is able to clarify the situation – “at a certain point in it’s course, somewhere in what is now called Lady Rockinghams Wood, it sends out a branch, and henceforth runs towards Mexborough in a double line, sometimes as much as a mile apart. It’s course is by no means straight, but sometimes turns sharply at right angles, as for example near the road by “Roman Terrace” near Mexborough. A very fine piece, showing well the ditch and counterscarps, may be seen in Wentworth Park, near the Greaseborough Entrance. At Mexborough the local name for it is the ‘barmkin.'”

Hunters description continues – “It may be traced descending the hill leaving Abdy a little on the left, and descending the opposite hill to a wood. It crosses the road from Wath to Rotherham, at Shaywell close, where about fifty yards of it are entire. Between this place and Swinton it is scarcely to be seen; but from Swinton to the tunnel of the Dearne and Dove Canal it is very distinct. It lies over the tunnel, and may be seen on the Shrugs, where it presents the usual appearance, a bank covered with furze and broom. Here it divides Swinton and Adwick. It bends round to Mexborough, and is distinctly visible at a cottage belonging to Mr. Joseph Green, near Thief Lane. This is about half a mile from Mexborough, It can be traced no further.”

Amongst the trees at Wilkinson Spring, Mr Addy examined the earthworks there, and he interpreted them as being part of the Roman Rig. These fragments, an embankment and a ditch, about 80 yards long he considered must have originally stretched from one end of the river Don, alongside the line of Grimesthorpe Road, running along the hill in a south-westerly direction; the other end of this fragment continuing in a north-easterly direction, accross the brook at the bottom of the hill, where Grimesthorpe stands, so as to be continuous with the ridgeway as it goes up the hill through the wood to Wincobank Camp, and so to Kimberworth and Greaseborough.

Addy also proposed that not only did the earthworks extend in the other direction, along or near the Grimesthorpe Road, by Meadow Head, Hall Carr and Burngrave to the River Don, but that there was a fortified line the other side of the River Don, carrying the defence through Upperthorpe, Steel Bank, Walkley and Stannington to the earthworks at Bradfield. His arguments were based chiefly on the local tradition and placenames.

Many antiquarians ventured to suggest that these earthworks were of Iron Age origin, many suggesting that they could be equated with a southern border of Brigantia, suggesting that they may have been built by Venutius as part of his preparations for the Roman advance. In the middle of the nineteenth century, Samuel Mitchel, a local antiquary suggested that the Roman Rig may have originally been part of an even larger defensive measure. He suggested that an original fortication stretching from Combs Moss in Derbyshire (near Chapel-en-le-Frith) through Sheffield and Doncaster to Hatfield Chase may have existed. Beyond Hatfield Chase he argued, the ground was so boggy as to need no further defensive measure. He also suggested that the hill forts and enclosures of Mam Tor, Carl Wark, and Wincobank may have served as rallying points for people guarding the defences. To that list we can add the enclosures of Scholes Coppice, Hathersage and Great Roe Wood, others may have existed and the locations of Hoober and Mexborough seem likely candidates if we assume that such camps (if this defensive arrangement actually existed) were probably placed at equal distance along the line of the fortification. Added to these further possible indicators include Blacka Dyke, in south west Sheffield, and a place name in Sheffield called Castle Dykes, both of which are in broad alignment with the Docaster-Sheffield arrangement, and a defence following these would work with Carl Wark.

The other plausable explaination offered for Roman Rig by antiquarians was that is was constructed after the collapse of Rome as part of the defences of the kingom of Elmet, during the Saxon period.

There were also various attempts to link Roman Rig with a much wider seemingly defensive measures of a seemingly similar period the more popular notion was that Roman Rig and other measures created a defense from Manchester to Doncaster and beyond, this was related to a further line from Leeds to Aberford, created by the Aberford Dykes, and a further line ran from Richmond to Stanwick, thus enclosing, partially at least, the entire east and south borders of the Brigantian Pennine area. To this list we could also add the Cleave Dyke system, which would go some way to filling the gap between Aberford and Richmond.

Lack of Dating Evidence

“The dating of the ridge is very ambiguous, as none of the excavations have lead to any firm dating evidence. The only dateable evidence to emerge from the excavations was a rim fragment of a hammer head mortarium. type 3b’ (Greene & Preston 1957. 27) which appeared in South Yorkshire circa A.D. 270. The sherd was found on top of the secondary filling of the ditch, suggesting the feature had fallen into disuse by the time the sherd was deposited, although how long after the construction of the ditch this was it is impossible to say. However this does not prove a pre-Roman or Romano-British date for the ditch as the sherd could have been incorporated into the ditch fill even if the ditch was constructed at a much later dale. Other dating evidence has been found; the antiquarian Addy (1893) mentions that the Blackburn coin hoard – a hoard of thirty coins dating to the first and second centuries AD found in 1891. had been found buried under a flat stone in the ditch of the ridge. However, the imprecise recording of these coins does not allow us to firmly date the ridge, although the find does strengthen the case for a Roman or Pre-Roman date.

Fleming (1973) also excavated a section through the ridge in 1973, and obtained two samples for radio carbon dating. Sample A was given a date of 1670 BP (circa A.D. 280). whilst sample B was dated to 4040 B-P- (circa 2090 B.C) (AERE nd). However, the excavation archive was poor and the context of the samples is unclear. Sample A appears to have come from the bottom fill of the ditch, but Sample B also appears to come from the ditch, giving us two widely different dates for the same feature. There appears to be no way to clarify this disparity, and it is probably best to ignore the dates due to the poor records associated with their location.” Boldrini. 1999.

Recent Assessment

In his recent assessment of the Roman Ridge – CREATING SPACE: A RE-EX AMINATION OF THE ROMAN RIDGE, Nick Boldrini sets out the most recent archaeological evidence for the date and reason for Roman Rig, although far from conclusive, Boldrini lays out a substantial case for a Brigantian origin for Roman Rig given the lack of clear evidence available so far; “On the balance of probabilities, my own view is that the ridge is probably from the period of Roman Brigantian interaction, as there appears to be a clustering of evidence suggestive of this period.”

The clustering of evidence Boldrini refers to, apart from the dating offered, is based on more general archaeological evidence as to the manner of construction, which indicated it was built quickly and went out of use soon after, and also with regard to its relationship with surrounding archaeology, the Iron Age sites have already been mentioned, but on top of these we must also add the Roman archaeology:

“Ryder however, who wrote an unpublished survey of the ridge in 1980. favoured the idea that the ridge was pre-Roman in date. ‘Ihis area of South Yorkshire was for some time a border area between the limit of the Roman advance, and the indigenous Brigantes to the north, who are thought to have been a confederation rather than a single tribe. When the Roman advance halted, the Brigantian Queen Cartimandua was on good terms with the Romans, probably as a form of client ruler. This suited Roman policy, in that they had a secure border with a friendly neighbour, but this did not prevent them building what has been described as a cordon of garrisons (Hanson & Campbell 1986) along their borders to watch the Brigantes. and it is likely that the fort at Templeborough just south of the river Don (Fig 1), formed part of this cordon. However, in A.D. 68. according to Tacitus (1996). Cartimandua divorced her husband Venulius and married his armour bearer. This led to internal strife between Venutius who was also anti-Roman and Carlimandua, with Cartimandua being rescued by Roman Auxiliaries. This changed the situation, leaving a hostile neighbour on Rome’s border and led to a series of campaigns by the then provincial governor, Q. Petilius
Cerialis. and his successors, to pacify the Brigantes.

With this historical evidence, Ryder is tempted to see the Roman ridge as being built by the Brigantes as a border with the Romans or alternatively as some sort of defence against Roman attack. Whilst this would fit in nicely with the historical evidence, one must be wary of fitting archaeology to history, especially when daling of the archaeology is difficult. However, some archaeological evidence does lend credence to this theory. The crude construction of the bank without any form of revetting (Ashbee 1957) could be an indication that it was built fairly hurriedly, perhaps as a quick defensive earthwork by Venutius’ followers. Furthermore, the fact that the ridge appeared lo have had a short use span (Atkinson.1994) would fit in to the timescale of the Brigantian evidence, which spans just under three decades from contact to conquest… …The proximity of Templebrough Roman fort, which has been dated in its first phase to 51-57 A.D. (May 1922). and the way the ridge could be interpreted as being built to face and dominate the fort, could be seen as suggesting that the construction of the ridge was a response to the setting up of this fort. If the ridge is interpreted in this way, this adds further weight to the possibility of a Brigantian date.” Boldrini, 1999.

Research Notes

“Though not yet dated by excavation, these earthworks are likely to be pre-Roman perhaps part of a defensive system dug by the Brigantes against enemies (Romans or other natives) advancing from the SE. They follow fairly low ground, never far from the river Don. They start about SK358880, run as a single earthwork NE through Grimesthorpe, E of Wincobank hill-fort to Hill Top (SH 397927). Here they fork, the W branch running .5 mile E of Scholes Wood hill-slope fort to Wentworth Park where it is well preserved, showing two banks and a medial ditch. It bends E at SK420985, can be found in the S part of Wath wood and E of the A633; it is visible across Bow Broom and ends W of Mexborough hospital. The E branch crosses Greasborough and runs through the E end of Wentworth Park where it is visible until Upper Haugh. It bends here towards Piccadilly where it disapears at SK 448981.” Guide to Prehistoric England, Nicholas Thomas, 1960.

Uffington White Horse, Oxfordshire

Uffington White Horse – Uffington, Oxfordshire.

The white horse at Uffington dates to around 1000BC and sits amongst lofty company, close to Uffington Castle Iron Age Hill Fort and also to Waylands Smithy, a Bronze Age passage grave.

The horse was dated to between 1400 – 600 BC by the Oxford University Reasearch Unit in 1995 using optical stimulated luminescence dating, it age is probably late Bronze Age. Uffington Horse is the largest hill figure in Britain, it is 110m long and 40m high. The horse is on the northwestern side of the Ridgeway, close by and is built on a Bronze AGe cultivation terrace. A bronze age long barrow lies between the horse and Uffington Castle, a modified hill – Dragon Hill is also related to the white horse, although it’s purpose is not known.

Multimap air phot of the white horse, which can be seen above the clear outline of Uffington Castle.

David Miles and Simon Palmer did small excavations of the horse in the 1990’s, and were able to deduce that the horses shape has been largely unchanged over the centuries, although it was originally 1m wider.

The white horse as shown on the 1850 OS map.

A key problem with the white horse is that it was apparently made to looked at from the sky. It’s location on the Bronaze Age cultivation terrace means that at 20 degrees, the viewing angle even from quite a distance is quite narrow, yet, it a were built just a few metres lower, the angle would reach 40 degrees and would have given a much clearer view from the ground.

The view from Dragon hill obscures most of the horse, it is unlikely to have been a “viewing platform”.

Cerne Abbas Giant, Dorset

Cerne Abbas Giant – Cerne Abbas, Dorset

Kilgram Bridge, North Yorkshire

Introduction

This research report provides information regarding the recent finding of a Roman paved ford at Kilgram, close to Masham in North Yorkshire. The ford is well preserved thanks to it being “protected” by it’s use as a foundation for the Norman bridge built directly over it. Due to this, it is one of the most well preserved Roman paved fords in Britain. This report describes the fords construction and it’s relationship with regards to the system of Roman roads in the area.

Location

The ford sits directly under Kilgram Bridge in North Yorkshire. Grid reference SE191859.

Kilgram Bridge

Kilgram bridge itself is of known ancient construction, and is believed to date from the early 12th century – probably built around 1145 AD by the Cistercian Monks who founded Jervaulx Abbey nearby. Local myth tells how the bridge was built by the Devil after a pact made with the local population. Kilgram Bridge is first mentioned in literature in 1301, however Kevin Cale, in his assessment of the bridge suggests an early 12th century date to be appropriate (4).

The Romans In Mashamshire

In 1720, the cartographer, Warburton created some of the first extensive maps of Yorkshire and Northumberland. Uniquely, he took pains to record the course of any Roman roads that were still visible, and recorded a Roman road which travelled from Grewelthorpe to Catterick (North Yorkshire). The road is recorded as passing close to Masham, through Kilgram (shown above), where it crossed the River Ure, continuing to Catterick via Newton le Willows and Hornby. This road was confirmed by the antiquarian John Fisher (1) some 100 years later however it has had little recognition in modern times. The course of this road is still visible to the south of Kilgram.

The construction of the ford will be described later, it’s size would tend to indicate this road was an important communication route during Roman times, it’s destination – Catterick being a known major centre will have been an important regional focal point, other sites close to the course of the route include a small camp at Roomer Common and a settlement of probable Iron Age origin close to Horsecourse Hill, Grewelthorpe. Little is known of these sites.

Kilgram Bridge from the air – Multimap.com

Kilgram Bridge in 1856 – OS map from old-maps.co.uk.

Clues that lie below – The Paved Ford

Dating of the ford

Without excavation evidence a firm conclusion as to the period of construction can only be arrived at using evidence as to the visible context of the ford – it’s location under Kilgram Bridge, and it’s manner of construction.

The fact that is sits under a Norman structure, known to exist from at least 1301, and probably built within a few years of the founding of the nearby Jervaulx Abbey – 1145 would tend to suggest it was built in a period prior to the Norman conquest. Other factors such as the building of the bridge directly over the structure indicate it had fallen out of use some time prior to the building of the bridge.

The use of lewis holes in it’s construction, as well as water hard mortar are clear indicators of a Roman origin, these features not re-occurring in Britain until long after the date of the bridge which rests upon it. The extensive use of steel straps to bond the structure together give further evidence of a Roman date. No such structures are known to have been built in either the Norman or Saxon periods.

Further evidence is suggested by the relationship with the Roman road reported by Warburton and confirmed by Fisher.

Taking this evidence together, it seems unlikely that this structure could be anything other than that of Roman origin. Fortunately, it’s watery context means that the wooden parts of its construction are still extant, and perhaps confirmation of it’s date can be obtained in future with the use of dendrochronology.

Construction of the ford

The structure of the ford sits directly under Kilgram Bridge. It is composed of large sandstone slabs, which are well squared, and vary in size from approx 70cm x 150cm to 45cm x 90cm. The slabs are closely laid across the river to form a ford approx 8 m in width and 24m in length, from one bank of the river to the other. Each slab is held together by white mortar.

Built out of sandstone, these very regular and in places massive stone blocks cross the river. The bridge uses it as a foundation.

Along the outside of the paved ford, a regular series of iron straps, held in place by whitened lead can be seen.

In places lengths of timber and the contents of postholes remain intact. Also to be noted is the mortar holding the stones in place.

Along the outside edges of the ford, along its length, a series of iron straps (opus revinctum) serve to further secure it’s structure. These are probably be held in place by now whitened lead, which is typical of Roman construction. Although the majority of the ford is hidden by a covering of marine plantlife, which has the effect of staining the stone red, in places a number of lewis holes – used to lift the stones into place can be seen.

The outer edges of the ford are protected from erosion by the river by a length of wooden plank. The whole structure is held in place by wooden piles approx 20cm in diameter, placed in approx 2m intervals.

One unusual feature of the ford, is that it broadens in width about two thirds of its length towards it’s southern end. It is assumed that this was to accommodate the direction of approach from the south.

Although it is generally considered that the Roman’s used fords extensively as a means of crossing rivers, paved fords are so far extremely rare finds in Britain, in his book “Roman Roads” Richard Bagshawe mentions only three to be known, two of which have been recently lost due to flood damage and development. The ford at Kilgram sits under an already scheduled monument and should be around for some time yet.

Lewis hole.

The only known paved fords in Britain are Roman, the width of this one compares favorably with the Roman ford at Kempston, Beds. And it’s construction appears to have been even more significant. The ford at Kempston apparently lacking the Opus Revinctum.

Known paved fords of Roman origin

There are three known Roman paved fords in Britain (others have been identified but have not been verified). These are at Iden Green (Kent), Poddington (Beds) and Kempston (Beds). The former two are small fords which cross streams. Only Kempston crosses a large river and as such should provide the closest comparison of the construction techniques used.

Discussion

Whilst research is still ongoing, the ford under Kilgram Bridge is highly likely to have been of Roman construction. The building methods and material used, the size of the ford and the known reference to a Roman road passing over this spot all point to this structure being of Roman origin. If this is so, then this ford is one of only four Roman paved fords known in Britain. Furthermore, it is potentially larger and more ornate than the largest Roman ford so far known – Kempston, Beds.

The width of the ford – approx 8m, compares favorably with the average width of major Roman roads in Britain of 22 pedes (6.5m) and importantly, is almost exactly the width of nearby Dere Street (26 pedes, 7.7m) and again marks this route as being of high importance during Roman times.

Of the three Roman mentioned by Bagshawe – Iden Green (Kent), Poddington (Beds) and Kempston (Beds). Only Kempston crosses a large river (The former two are small fords which cross streams.) and would have provided the closest comparison of the construction techniques used, however this was destroyed by recent floods.

The width of the ford – approx 8m, compares favourably with the average width of major Roman roads in Britain of 22 pedes (6.5m) and is almost exactly the width of nearby Dere Street (26 pedes, 7.7m). However, little is known with regard to the relationship between the width of Roman paved fords and the width of the roads they carried..

References

1. History of Mashamshire, John Fisher, 1860.
2. Roman Roads in Britain. Hugh Davies, 2002 Tempus.
3. Roman Roads, Richard W. Bagshawe, 2000, Shire.
4. Kevin Cale Archaeological Consultant – Kilgram Bridge (assessment and evaluation reports) 1998. English Heritage.

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