Exciting and unexpected archaeological discoveries show how no evaluation process for sites is fool proof. What happens next shows how important cooperation and communication is, particularly for the County Archaeology Service, who are tasked with supporting development AND safeguarding heritage. The critical concept is “significance” – how important are the remains; what is their potential to inform us about the past? Rachel Foster, Assistant County Archaeologist reports:
In 2017 Wessex Archaeology excavated a new housing development north of Bitham Park in Westbury. I had requested this work as a condition of planning permission, based on limited evaluation results. Unexpected discoveries demonstrated the challenges faced by Planning Archaeologists in understanding the significance of archaeological sites based on the results of trial trench evaluation.
The 2018 National Planning Policy Framework states that local planning authorities should identify and assess the particular significance of any “heritage asset” that may be affected by a proposal. In line with this advice, we often ask for sites to be investigated before the determination of a planning application, so that we have that information. Evaluation usually this consists of geophysical survey followed by trial trench evaluation. The Wiltshire and Swindon Historic Environment Record which contains detail on archaeological sites, buildings and finds, informs our decision making.
Archaeological evaluation can feel like a game of battleships. When geophysical survey goes well, and reveals features that look like potential archaeology, we ask for trenches to be dug and the features investigated by commercial archaeologists. The aim is to understand the significance of the site by investigating features within the trenches, which is not always so easy: if geophysical survey has not been carried out or is unsuccessful, then trenches are placed either systematically or randomly across a site and there is potential to miss remains. Today, the trenching is usually a 3-5% sample of the development site but in exceptional circumstances, up to 10% may be carried out. That sample of trenching should find archaeological remains within a site and provide enough information to understand the importance, extent and significance of any remains. Results of evaluation will then inform our advice to the planning officer on the impact of the development on archaeological remains. Remains considered to be of national significance are likely to be preserved in situ and not developed, but other remains are likely to be investigate. Early knowledge about archaeology and its potential effect helps the developers manage their risk and adequately budget for excavation costs, as well as post-excavation work and publication.
The geophysical survey results at Bitham Park didn’t show much other than a few lines representing ridge and furrow remains across parts of the site and a few other possible linear features. This image gives an example of the greyscale plot of the geophysical survey results (magnetromotry).
Geophysical survey isn’t always reliable, so I asked for trial trench evaluation prior to determination of the planning application: in some cases, later ridge and furrow can hide earlier remains. As the geophysical survey indicated, there were remains of medieval/post-medieval ridge and furrow cultivation; however, my assessment that there might be more archaeology was correct. Archaeological features were discovered across several trenches, mostly concentrated in the western part of the site. They included ditches, gullies and pits containing small, worn pottery fragments from the early/middle Iron Age and Romano-British periods (150BC onwards). Nevertheless, the significance and extent of the remains could not be fully understood, so I asked for a second stage of evaluation to provide more data. The extra information would help me define an area for archaeological mitigation – the full excavation of important features. The results confirmed prolonged and intensive agricultural use from the medieval period (1066- 1540). This had truncated and displaced features and artefacts from the earlier Iron Age and Romano-British periods; however, theses features included and arrangement of post holes representing a possible structure (see trench locations of two evaluation stages below).
On the basis of the two evaluations I asked for an area of excavation within the vicinty of where the most significant archaeological features were recorded, in the western part of the site and along a north-south trajectory.
In advance of the housing development an initial area was stripped with contingency and here’s an aerial view of the site below, can you spot anything interesting?
One of the many joys of our archive is how it encompasses not only the county’s history – its people and places – but also world events as witnessed and experienced by Wiltshire folk through the centuries.
Each year I am in the privileged position of being able to take young historians on an archival journey round the world thanks to the extensive collections held by Wiltshire and Swindon Archive. These youngsters come to the Wiltshire and Swindon History Centre for work experience and for a week they get to explore the archive and local studies collections, as well as learn about the work of the conservators, archaeologists, civil registration certificates team and business support staff.
During five weeks of work placements – this year we took 14 students from six schools –the archives have transported us through time and space. We have crossed continents and centuries, catching a glimpse of the ordinary and extraordinary lives of people from another time.
As Education Officer at the History Centre there are types of documents that I frequently use because they make great classroom resources – maps, photographs, diaries, personal letters, school log books. And then there are the topics for which we have excellent collections – Tudors, Victorians, canals and railways, the First and Second World Wars and the Cold War.
But with the arrival of work experience students I have the opportunity to explore the archives at a more leisurely pace and in broader terms – and I am always finding new things to look at or seeing familiar documents in a different way. A good example is Siegfried Sassoon’s February 1933 letter predicting war. This year was the third time I produced the document for students and it was as they were practicing their transcribing skills I finally made out a word that had been eluding me all this time – ‘entente’. It was so obvious that I’m slightly embarrassed to admit that I had not worked it out sooner.
Although we often begin by digging out documents related to topics being studied at GCSE and A-Level, the challenge is to find the more unusual and quirky among them that don’t always see the light of day but which take us on wonderfully unexpected journeys.
One of the quirkiest set we produced this year concerned the gift of an elephant to Queen Charlotte (wife of George III) in 1794. Three letters (WSA 9/34/42) contain hints and allegations of an East India Company man, who acted as an intermediary in delivering the elephant, claiming back the cost of the animal despite it being a gift.
The East India Company is well documented across a number of significant collections within the Wiltshire and Swindon Archive, including archives from Wilton House, the Earls of Radnor (Longford Castle), the Seymour family (Dukes of Somerset), politician Walter Hume Long and the Money-Kyrle family.
But I was not expecting to find any further reference to elephants… Yet in the Lacock archive, among documents belonging to the Davenport family, is a cache of letters, invoices, receipts and company accounts detailing goods being shipped – including elephants’ teeth! (WSA 2664/3/2B/125 & 139 and WSA 2664/3/2D/79 et al.)
(*or what was held to be The Truth in the Middle Ages)
At the summer solstice, Stonehenge falls under the spotlight: in the solar sense and in the cultural sense. People all over the world find it fascinating and are reminded to ponder it when the sun is at its highest. Much of the appeal of Stonehenge may be attributed to its encompassing aura of mystery, its air of mind-bending antiquity. There is much about it we don’t understand, despite the advances made by ingenious researchers, but we are not the first generations to try to account for Stonehenge. So what did our forebears believe?
According to a twelfth-century author called Geoffrey of Monmouth, the ancient stone circle now known as Stonehenge was originally brought to mount Killarus in Ireland from Africa by a group of giants. It was known then as the Giants’ Dance and had healing properties. The stones came to Wiltshire with the help of a very young Merlin, at the behest of King Arthur’s uncle, Aurelius Ambrosius, to be reconstructed as a memorial to a group of Britons massacred during the reign of the malicious usurper, Vortigern. Some decades later the structure renamed Stonehenge becomes the final resting place of Uther Pendragon.
I studied this story while writing my PhD about an illustrated medieval manuscript containing an abridged version of Wace’s Anglo-Norman French translation of Geoffrey’s history: La Roman de Brut. Even in its shortened form, the episode in which the child Merlin guides the reconstruction of Stonehenge celebrates brains over brawn, great power despite littleness of stature:
“They grasped the stones behind, in front and sideways: they pushed and thrust them hard and shook them hard, but however much force they used, they could not find a solution. ‘Rise’ said Merlin, ‘you will so no more by force. Now you shall see how knowledge and skill are better than bodily strength.’ Then he stepped forward and stopped. He looked around, his lips moving like a man saying his prayers. I do not know if he said a prayer or not. Then he called the Britons back. ‘Come here,’ he said, ‘come! Now you can handle the stones and carry them into your ships.’ As Merlin instructed, as he devised and told them, the Britons took the stones, carried them to the ships and placed them inside. They brought them to England and carried them to Amesbury, into the fields nearby.” – Based on Judith Weiss’ 2002 translation of Wace’s Roman de Brut
To the medieval mind, the stone circle was a monument to human mastery of nature, as well as to the fallen Britons. Still today we measure ourselves by the power of our prehistoric ancestors to have created it. I recently created a linocut of the child Merlin guiding the reconstruction of Stonehenge. Both Geoffrey of Monmouth and Wace focus on the dismantling of the stones in Ireland, which is also the moment illustrated in the manuscript I worked on for my PhD. Instead, I depicted the moment when that iconic plain was undergoing its momentous transformation.
Hello! I’m Louise a long serving volunteer at the History Centre in Chippenham. I have worked on and off in a voluntary capacity since 2005. I first discovered the Wiltshire Buildings Record (WBR) when it was located within the Wiltshire Record Office at Trowbridge. Dorothy Treasure, who is responsible for the day to day running of the charity, recognised my real passion for old houses and recruited me to her keen band of volunteers. Over the years my contribution has varied due to the needs of my family but I have always been encouraged to continue. Dorothy is also our Principal Building Historian; she is a real expert in her field and I feel very fortunate to be able to work with her.
Volunteers at the History Centre come from all walks of life and work the hours of their choosing. In my case I had worked as an HR professional prior to having a family rather late. Some volunteers are still in paid employment and join us when they can. This is the case with some of our committee members. Some volunteers work with the WBR for a while in order to gain experience to advance their careers in the heritage sector. What we all have in common is an interest in our country’s heritage and a wish to rub shoulders with like-minded people and those working in professional roles. There are four strands to my voluntary work - documentary research into the history of individual buildings, building recording, data entry into the Historic Environment Record (HER) and committee work.
Typically I begin the week with the Archaeology Service, entering data from the WBR archive records onto the HER database. With 18,000 buildings records to work through, I think I’ve gained a job for life! Tom, the HER Manager is always nearby to guide me through the more complex aspects of the system. I am one of four volunteers he manages each week. We all do different things based on our interests and skill sets. I love the challenge of locating buildings particularly when building names have changed, buildings have been altered and only sketchy address details are given!
Tom the HER Manager and I at the History Centre and Martin one of the archaeologists in action at Avebury (photo taken by Terry Waldron)
Working alongside the Archaeology Service has given me a real insight into the challenging work the team undertakes, the county of Wiltshire not only has an important World Heritage Site, Stonehenge and Avebury, but also many other important historic assets to protect. I always enjoy listening to the office banter, the team are a lively and adventurous bunch. The team even has its own Morris dancer!
On a Tuesday, I work with Dorothy and spend my time researching the history of individual buildings. It is a day when I am able to catch up with other office-based volunteers over coffee or lunch. As a charity we need to generate an income and we do this mainly through commission work for individual house owners. Each report we produce includes a comprehensive recording of a building and some documentary history. Documentary research is my main area of expertise, built up over a number of years. It did help studying for an Undergraduate Advanced Diploma in Local History from Oxford University. All the study was done via the internet which was fantastic. The Archives team has always provided me with great support when I needed it, along with the WBR.
Studying maps in the Archive room to locate a particular cottage in the village of Netheravon. The building I am looking at is identified by No.90 on the 1790 Enclosure Award map for the parish
Do you have an interest in archaeology? Would you like to know what has been found in your local area, or want to know more about how people lived in Wiltshire in the past? If so, then you might be interested to access our new website that allows you to research the finds, buildings, sites and monuments that exist on the county Historic Environment Record (HER).
The Historic Environment Record (HER) is a fantastic resource that holds information on all the currently known archaeology for Wiltshire and Swindon. This includes everything from Palaeolithic flint tools that are half a million years old to World War I practice trenches created only a hundred years ago – as well as everything in between! Using the HER can be fun and helps to guide your research, as it can tell you about the character and date of archaeological sites/finds as well as how they have been investigated and where you can find more (such as in journals, books and reports).
The new website allows people to easily search the archaeology of Wiltshire and presents data on both a map and dynamic database. To have a go, click to visit the HER homepage
The new website is easier to use than our previous one and allows you to search by the following themes: • Unique identifier number – so you can find records you’ve accessed before… • Keyword – to find particular find/site types – such as castles or axeheads! • Site name – for place names you know like your parish church or famous sites like Stonehenge! • Period – so you can see all Roman artefacts or all prehistoric archaeology we know about… • Grid reference – if you know exactly where you want to research - whether rural or urban!
You can also browse by navigating the interactive map – which can show both Ordnance Survey mapping or aerial photography. You can pan and zoom using the tools and the grid reference of your location handily shows at the top in case you need it!
A number of Roman finds were recently uncovered in the back garden of Marc Allum, a specialist on the Antiques Roadshow, during excavations organised by Chippenham Museum volunteers Clive Green and Mike Stone.
Mr Allum kindly donated the finds to Chippenham Museum. The Friends of Chippenham Museum worked hard to raise funds for the conservation of one of the finds - a fine Samian ware bowl - and conservators at CMAS were privileged to undertake the reconstruction of this beautiful piece.
The Samian ware is an example of a Dragendorff type 37 bowl, suggesting it is Gaulish dating from c. AD 70-130. The bowl has intricate decorative panels with repeating motifs of Gladiators battling wild cats and a more risqué scene thought to depict the deity Bacchus.
The Samian ware was found in 51 fragments forming almost half the bowl. Due to the fine nature of the form and decoration it was decided to fully reconstruct the piece, replacing lost areas to give more complete impression of its original form.
The conservator worked hard to piece together all the fragments. Interestingly the way the ceramic had broken into layers reveals its method of construction. Samian ware with such detailed patterns was formed by pressing clay into preformed moulds. The ceramic has split along the lines of the layers that were built up.
Graham Taylor of Potted History (@Pottedhistory) has created replica moulds for the vessel and its decorative features in order to produce a facsimile using the same techniques.
Once the form of the original ceramic was determined it was possible to create an accurate profile from base to rim using measurements of the thickness of the ceramic fragments and the diameter of the base and rim, comparing these with known examples.
The profile was used to form an accurate core in clay to which the original ceramic could be secured. Plaster replacement fills were then ‘spun’ using the profile as a guide. It was decided to only replace larger areas and those smaller areas required for strength.