The University of the Highlands and Islands Archaeology Institute is celebrating the success of the Mapping Magnus community archaeology excavations in Palace Village, Birsay, Orkney.
The team, including archaeologists, students and community volunteers discovered tantalising new evidence of medieval activity to the south of the kirk in Palace Village. We know that this area was the location of an early medieval Bishop’s residence and that there was a Bishop’s palace there in the 15th century – known as ‘Mons Bellus.’ But what evidence for these buildings did the team find in the trenches?
This blog is brought to you by Charlotte Hunter, who is a University of the Highlands and Islands MSc student on professional placement with the UHI Archaeology Institute. Charlotte is working with Marketing and Communications at the Institute as part of her work placement MSc Archaeological Practice module.
Trench 1: The main trench contained a variety of finds below a layer of windblown sand, layers of demolition rubble and midden – including quantities of fish and animal bone, vast amounts of shell and two pieces of Medieval pottery. Surprisingly, these pieces of pot were the only Medieval fragments found within the whole of the excavation.
As the excavation progressed more of the rubble was lifted revealing a rough pathed surface and potential wall. At this stage, the surface, midden and rubble appear to be 12th or 13th century in date, although more analysis needs to be done on the assemblages. Are we finding different assemblages because this was a high status ecclesiastical centre?
Trench A unearthed possibly the most intriguing piece of evidence from the excavation. Originally the team had not expected to excavate in this location until the homeowners decided to lift and resurface their rear path.
Excavation revealed a 1m wide wall that continued below their house! At each side of the wall there were layers of midden, which may suggest that this wall is Medieval in date. Could this wall be part of the Bishop’s Palace complex or is this part of another structure relating to the Earl’s Palace barns and stables, known to have been built here in the 16th or 17th century?
As the excavation was coming to a close a pundler weight was lifted from within the rubble next to the pipe that runs through the wall. A pundler weight was used when taxes and rent was paid in grain and kind. This instrument is known to have primarily being used in Orkney and Shetland. The age of this weight is unknown but could date as far back as the 14th century and used until the early 19th century. This intriguing find was a wonderful way of demonstrating the use of this area throughout different periods of history.
Test Pit 2 was opened in the garden behind the location of the wall discovered in Trench A to investigate the direction of the wall. When first opened, stone flooring was discovered but this appeared to be 19th century in date. After recording the floor the slabs were lifted and excavation continued. Within the last couple of days of the excavation a wall of similar dimensions and build to that in Trench A started to appear in Test Pit Two, suggesting that this was the continuation of the same wall.
The new wall stood three courses high on the north face, however, the size on the opposing side was unclear. It has been suggested that this may have been due to stone robbing or had been partially destroyed. Additionally this test pit contained fish bones of a variety sizes, animal bone and ‘packages’ of winkle shells throughout.
Throughout the two weeks of the excavation there were four other test pits opened in homeowners’ gardens to investigate geophysical anomalies and understand the Bishop’s Palace area of the village. These test pits located other walls – perhaps relating to the Bishop’s Palace – and land surfaces, and helped define the medieval core of the village.
Each test pit shared a common factor – they all contained a large amount of wind-blown sand from the nearby beach. The vast quantity of sand may be an indicator of hiatus of activity within the former ecclesiastical centre, perhaps in the 14th century and prior to the construction of the Earl’s Palace and development of the post-medieval village.
Despite the adverse weather conditions, the two weeks of the Mapping Magnus excavation were views by all concerned as a great success. The community volunteers and school children who visited the site not only gained new skills through the training they received from the archaeologist team, but learned about the exciting history hidden beneath their village.
The Mapping Magnus Project is not complete yet and further research is planned which will help us understand the history of Palace Village, Birsay the story of Magnus and his legacy in the parish.
The University of the Highlands and Islands Archaeology Institute team would like to thank all of the volunteers on site, pupils from all of the primary schools, the homeowners for allowing the team to dig in their gardens and for everyone that kept up to date with the dig.
If you would also like to be part of the Mapping Magnus Community Archaeology Project then please contact us at firstname.lastname@example.org . Future activities include geophysical survey and walkover survey at Manse Stone sites and noust survey at Marwick.
Team led by Dan Lee, Dr Sarah Jane Gibbon, Chris Gee, Bobby Friel (ORCA), Colin Mitchell (ORCA), students Jim Bright (Digital Archaeologist) and Charolotte Hunter.