Running a large scale excavation

Project Supervisor Dan Connor tells us the story of Lubenham Hill

Dan Connor, Project Supervisor

In this blog I have been asked to try and describe what my experience running a large scale excavation was like. I have been a supervisor at Allen Archaeology since November 2014 and have worked here since October 2013. Prior to working at Market Harborough I ran several evaluation trenching sites, some open area excavations and helped supervise the large-scale North Killingholme site under the direction of Chris Casswell in the summer of 2015; this would be the largest site I have coordinated.

General shot of site on top of the spoil heap looking southeast.

General shot of site on top of the spoil heap looking southeast

So, a quick description of the site, Market Harborough was an agricultural field, about 5.5 hectares in size that underwent a strip map and record, during the summer of 2016. This was done as a condition of planning consent to allow the building of over 100 houses on the site. Prior to us starting work the site a geophysical survey and evaluation trenching had been undertaken. This meant that there were known archaeological remains on the site consisting of field boundaries and enclosures, that were shown clearly on the geophysics. The nature of these results suggested that this site would have a mix of Romano-British field systems and some earlier Iron Age features.

The geophysics results of MHLH.

The geophysics results for the site

Machines started opening the site up in early March, and after a few teething issues we were largely ready to go.

Pre excavation survey of the site, showing the archaeology and other features.

Pre-excavation survey of the site, showing the archaeology and other features.

One of the excavated ditches

One of the excavated ditches

It was daunting at first, a large tangle of intercutting ditches and discrete features over an area the size of four football fields; but breaking it down made it much easier to grasp. In the end I decided to have the team work through the site in a large group, breaking the site down into distinct parts and moving from one area to the next. It often feels like Roman archaeology leads itself to this approach as Romans loved squares and enclosures and like to keep things surrounded by big ditches. Difficulties arose however with the Romans love of maintaining said big ditches, then leaving them, before digging new ditches in exactly the same place. This results in features having multiple re-cuts and phases, and the key was to try and link these phases together. This is what makes Roman sites fascinating; distinct phases of activity and occupation can be observed, and in this case it emerged that there were five clear phases of activity, despite the complexity in the features.

The earliest period of occupation recorded on the site dated from the early Neolithic, with several pits that contained worked flint including a fragment of a leaf shaped arrowhead, and a piece of a Langdale stone axe in the northwest corner of the site. A prehistoric pit alignment was found oriented north to south and is similar to others found in Leicestershire. Also recorded were the remains of at least two Iron age drip gullies associated with round houses.

The majority of the site was, as expected, Romano-British field systems and enclosures. We had a number of stand out finds from this period including a partial sliver ring, a copper alloy make up tool, a brooch and multiple quern stones including a rotary and saddle quern.

The whole site with complete stratigraphic phasing, red being earlier and blue being later.

The whole site with complete stratigraphic phasing, red being earlier features and blue, more recent

However there was not just the archaeology to consider, a large-scale project like this meant public interest, I had had a little experience with this working at North Killingholme, but this was my first experience of being directly involved. An open day was organised and volunteer groups from local historical societies were invited to work a few days.

On the open day, just over 70 people turned up for a site tour and to look at some of the material we had found. I found that while people enjoyed their time most were expecting more of a traditional/research archaeological site and less of a “construction” image. I imagine not looking like a university professor did not match many people’s expectations, neither did the hard hats and high visibility vests everyone was wearing. Regardless many local people had real enthusiasm about the work we were doing and a genuine interest in the artefacts. Many were eager to add their own interpretations to what we had found and what could have been there.

Volunteers from local historical societies were invited to come onto site and excavate some of the features, specifically some of the pits in the pit alignment. A big difference that the volunteers noted themselves was the amount of work and the speed it was expected to be done at. It is a long time since my university field schools and I have only worked on commercial archaeological sites since, so having volunteers was a bit of an unknown quantity. I enjoyed having them on site though and I believe they learnt a bit about what digging for a company was like and the benefits of doing volunteer work.

Bees played a bigger part of my time then I thought they would, with a hive descending on to the site during July

Bees played a bigger part of my time than I thought they would, with a swarm descending on to the site during July!

Most people were working away from home on this job and that can be stressful. We seemed to avoid this, and I think it was because people got along socially as well as at work. Cooking together in the evening, playing board games and *a couple* of beers in the evening helped pass the time and brought people together. It created a good atmosphere and I felt everyone was enjoying working on the site.

Over 580 holes were excavated, over 3100 context numbers assigned and just under 1200 drawings were completed to investigate this part of a Romano-British settlement. It was a great site to work on; archaeologically it was interesting fitting the development of the site together alongside some nice finds, with evidence of extended occupation from the Neolithic to the 4th century AD. The group of people working on site really pulled it together. It made running what could have been a very stressful and complex site straight forward for me and resulted in a site I have found fascinating to record.

The team working hard

The team working hard