University of the Highlands and Islands Archaeology Institute Professor Jane Downes will present her research on climate change and heritage to an international audience next week.
In an online talk on Tuesday, October 6, Professor Downes will, together with Dr Will Megarry of Queens University Belfast, detail the research behind the Google Arts and Culture Heritage on the Edge resource, which highlights dramatically the impacts of climate change on the statues of Rapa Nui (Easter Island).
The free ICOMOS-UK talk, available via the Zoom app or a web browser, begins at 7pm. To register, click here.
The University of the Highlands and Islands Archaeology Institute and Orkney College UHI are pleased to be hosting a major three day workshop this week where leading climate scientists and heritage professionals from across the globe are gathering to apply a new tool for measuring the climate change threat to World Heritage sites.
Claire Mullaney, Senior Communications Officer at Historic Environment Scotland continues….”Supported by Historic Environment Scotland (HES), in partnership with University of the Highlands and Islands, James Cook University (JCU, Australia), Orkney Islands Council and the Union of Concerned Scientists (UCS), the workshop in Stromness will pilot the new methodology which assesses the risks to all types of heritage sites impacted by climate change, known as the Climate Change Vulnerability Index (CVI).
The Heart of Neolithic Orkney will be the first cultural World Heritage site to undergo CVI assessment, following an initial trial of the tool over 8000 miles away at Shark Bay in Western Australia – a natural site which encompasses 2.2 million hectares of diverse landscapes, animals and plant life.
As part of the CVI workshop, delegates will visit the historic sites that comprise the Heart of Neolithic Orkney World Heritage site, including Skara Brae and the Ring of Brodgar. Several delegates will also speak at a public event at Orkney College UHI in Kirkwall on the evening of Thursday 25 April, which will offer the local community an opportunity to find out more about the project and the challenges of managing the World Heritage site in changing climate.
Following the workshop, a report will be produced and then presented during the 43rd session of the World Heritage Committee which takes place in Baku, Azerbaijan this July, highlighting the results from Orkney and recommending that the CVI be adopted as a world standard for measuring the climate change risk to World Heritage sites.”
Ewan Hyslop, Head of Technical Research and Science at HES, said: “Climate change poses a number of very real threats to heritage sites, not only here in Scotland but throughout the world, and we’re very pleased to have been asked by the International Council on Monuments and Sites (ICOMOS) Climate Change and Heritage Working Group to pilot the CVI assessment tool in Orkney.
“At HES, we’ve already undertaken significant work to research the climate change risk our historic sites face, as outlined in our Climate Change Risk Assessment report which was published last year. This workshop offers an important opportunity to further enhance our knowledge and pool expertise by working collaboratively with our local, national and international partners to face this shared challenge, and take a positive step forward to help protect World Heritage sites across the globe.”
Dr Scott Heron, Senior Lecturer in Physics at JCU and one of the lead developers of the CVI assessment tool, said: “Climate change has been identified as the fastest growing threat to World Heritage properties, many of which are already being impacted. The purpose of this workshop is to assess the climate vulnerability of the Orkney World Heritage site, using a tool custom designed for application to all types of World Heritage properties – cultural and natural, marine and terrestrial.”
Adam Markham, Deputy Director for Climate and Energy at the Union of Concerned Scientists, and a member of the ICOMOS working group, said “UCS has been at the forefront of identifying the growing threat to World Heritage sites from climate impacts including from sea level rise, extreme weather events, coastal erosion and worsening storm surge.
“From the Statue of Liberty in New York, to Saint Mark’s Basilica in Venice, iconic heritage sites the world-over are at risk”, said Markham. “We’re excited to be working with HES and the other partners to pioneer the development of this urgently needed rapid assessment tool to help prioritise and plan climate resilience actions at internationally important sites.”
“Our research shows that Orkney’s world class heritage is suffering greatly from the impacts of climate change,” says Professor Jane Downes, who leads the University of the Highlands and Islands Institute of Archaeology. “We welcome this work as a vital part of setting Orkney’s heritage in today’s global context, while planning for the long term.”
Find out more about how climate change affects the historic environment and what HES is doing to help limit the impact on our website.
About Historic Environment Scotland
Historic Environment Scotland (HES) is the lead public body charged with caring for, protecting and promoting the historic environment. HES is also the lead on delivering Scotland’s first strategy for the historic environment, Our Place in Time.
Historic Scotland, Scran, Canmore, The National Collection of Aerial Photography (NCAP), The Engine Shed, Stirling Castle and Edinburgh Castle are sub-brands of Historic Environment Scotland. Historic Environment Scotland is a registered Scottish Charity. Scottish Charity No. SC045925
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Thanks to Claire Mullaney, Senior Communications Officer for the above article. Contact: 0131 668 8588
This is the second in a series of blog posts looking at the main findings from the excavations undertaken by the University of the Highlands and Islands Archaeology Institute during the summer of 2018.
This time we examine the fascinating excavations on Sanday – one of the northern most islands in Orkney.
Professor Colin Richards continues…..Cata Sand, Tresness Chambered Tomb & Loth Road Bronze Age House, Sanday. Fieldwork on Sanday this summer was arguably undertaken at some of the most beautiful places in Orkney! Also, in the most glorious weather.
In all, three archaeological sites were investigated relating to two different research projects.
First, a new project entitled ‘Northern Exposure’ began by excavating an Early Bronze Age settlement at Loth Road. The research project is examining the period c 2400 – 1800 BC, which marks the transition from the Neolithic into the Bronze Age. As an ‘in between’ period, these centuries have tended to be neglected as researchers tend to work on the Neolithic (3700 – 2400 BC) or the Bronze Age (c. 2000 – 800 BC). In fact it is a fascinating period of time beginning with the abandonment of the late Neolithic ‘villages’ such as Skara Brae, Ness of Brodgar, and on Sanday, Pool. Around c. 2400 BC, communities appear to fragment and people live dispersed across the landscape in paired or ‘double’ houses.
There seems to be a change in climate around this time, and across mainland Scotland we see the possible influx of new groups of people from the continent. These people are metalworkers and the first metal (copper) objects come into circulation and use. It does not look as if these immigrants get as far as Orkney, although they are present in Caithness. Nonetheless, judging from the abandonment of the villages, society appears to be disrupted from about 2400 BC in the Northern Isles.
However, it is precisely at this time that for the first time links become apparent between Orkney and Shetland, with materials being exchanged and similar house architecture occurring in both areas (also present on Fair Isle). So the big questions revolve around why were the villages abandoned, what effect did climate change have on their lives and why did the folk on Orkney begin to engage with communities in Shetland? Equally, what effect did the new populations moving through Britain (with ancestry reaching back across the north European plain to the Steppes) have on late Neolithic Orcadian society?
As one of the northern isles, Sanday is a good location to explore the beginnings of links between Orkney and Shetland, the Loth Road Early Bronze Age settlement comprises a double house (and possibly more structures) overlooking the Bay of Stove where a massive late Neolithic village is present several hundred metres away.
Excavations uncovered some well-preserved houses, which had been decorated with cup-marks. These are small depressions normally found on rock outcrops or burial cists or mounds. This is exciting as it is the first example of such decoration in an Early Bronze Age domestic context, and more importantly shows links to Shetland where they are present on rock outcrops on Unst and Whalsay. Excavations will continue next year where it is hoped more material from Shetland will be discovered.
The second research project involved excavating the chambered cairn at Tresness, together with a contemporary early Neolithic house at Cata Sand. This fieldwork continues a project investigating the early Neolithic of Orkney and Shetland and includes house sites excavated in both places.
The Sanday early Neolithic house site of Cata Sand is situated on a low rock spit projecting into the bay. This is a very dynamic environment which changed dramatically before and after the settlement was inhabited (c. 3300BC). Indeed, the landscape is changing today and one of the reasons this site was discovered was because an eroding sand dune revealed masonry and hearths. Investigations have uncovered at least two, and probably more, substantial houses – obviously these have been eroded by the sea (the site can be covered at high tide), but enough remains to enable us to examine house floors and hearths.
The site became well known last year due to the unexpected discovery of large numbers of whales that had been buried in large pits just a few hundred years ago. The Neolithic houses are interesting because of their low lying coastal position. Investigations on Mainland over recent years at Stonehall, Smerquoy, Knowes of Trotty and Wideford Hill have found similar early Neolithic houses much further inland at the base of rising ground and clearly sited with regard to water sources. It will be interesting seeing if the inhabitants of the Cata Sand houses had a higher engagement with the sea.
The final site examined is the chambered cairn of Tresness, which is roughly contemporary with the Cata Sand houses (c. 3500-3300BC). Again, coastal erosion is destroying this site and an excavation was mounted to explore the mound composition and burial chamber. After removing the flagstones over the chamber, it was found that a later wall had been built across the chamber. The wall is probably of later date and suggests the cairn was dug into in the Iron Age. This is a common occurrence in Orkney where Iron Age communities (c. 800BC – AD800), seem to target Neolithic tombs to enter and either build structures on top or nearby. This is unfortunate for archaeologists interested in Neolithic burial remains and practices! Hopefully, the later disturbance will be restricted to the entrance area and untouched Neolithic burial remains discovered next year.
It has been interesting and exciting work on Sanday because our initial findings show us how different the islands were through prehistory. Furthermore the archaeology on Sanday for the period 2400 – 1800BC may well provide us with important information about why people stopped living in the big villages, and why they not only altered their domestic arrangements, but also began to turn and look northwards and to forge closer links with communities on Fair Isle and Shetland.
At each site the landowners were very enthusiastic and helpful and we would like to thank Adam and Jimmy Towrie and Colin and Heather Headworth. A great many local people visited the sites and kindly helped the team in various ways, and are very much looking forward to returning next year, and expecting equally fine weather….The excavation is a joint project between the University of the Highlands and Islands and the University of Central Lancashire.