British Museum blog

Lost Change: mapping coins from the Portable Antiquities Scheme

coin visualisation
Daniel Pett, ICT Advisor, British Museum
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Today sees the launch of Lost Change, an innovative and experimental application that allows coins found within England and Wales and recorded through the British Museum’s Portable Antiquities Scheme (PAS), to be visualised on an interactive, dual-mapping interface. This tool enables people to interrogate a huge dataset (over 300,000 coin records can be manipulated) and discover links between coins’ place of origin (the issuing mint or a more vague attribution if this location is uncertain) and where they were discovered and then subsequently reported to the PAS Finds Liaison Officers.

While much of the the data is made available for re-use on the PAS website under a Creative Commons licence, some details are closely guarded to prevent illicit activity (for example night-hawking or detecting without landowner permission) and so this application has been developed with these restrictions in mind. An object’s coordinates are only mapped to an Ordnance Survey four-figure National Grid Reference (which equates to a point within a 1km square), and only if the landowner or finder has not requested these to be hidden from the public.

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The distribution of coins is biased by a number of factors (a project funded by the Leverhulme Trust is looking at this in greater depth) which could include:

  • Whether metal detecting is permitted by the landowner, or the topography makes detecting difficult
  • Soil type and land use
  • Whether there is an active community of metal detectorists within the vicinity

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The tool is straightforward to use. The left hand pane holds details for the place of discovery; the right hand side holds details for the place of issue, the mint. These panes work in tandem, with data dynamically updating in each, depending on the user’s choice. A simple example to get going is this:

  • Click on “Iron Age” within the list of periods
  • Within the right hand pane, click on one of the three circular representations and this will highlight where the coins from this mint were found in the left hand pane. The larger the circular representation, the more coins from that mint have been recorded.
  • If one clicks on any of the dots within the left hand pane, these are selected and an overlay in the right hand pane allows dynamic searching of the PAS database.

The PAS intends to build on this project at a later stage and will be seeking further funding to enable this to happen, with many more facets of discovery available to query the dataset.

Lost Change was funded through a £5,000 grant from the CreativeWorks London ‘Entrepreneur-in-Residence’ programme.

The PAS is grateful to Gavin Baily and Sarah Bagshaw from Tracemedia who developed the application, and everyone who has contributed to the PAS database.

If you have any feedback on the project, please contact the PAS via info@finds.org.uk.

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Filed under: Portable Antiquities and Treasure, , , ,

The earliest human footprints outside Africa

Nicholas Ashton, curator, British Museum

Happisburgh has hit the news again. Last time the coverage even reached the People’s Daily in China, but I’ve yet to find out which parts of the globe the latest story has reached. Whereas three years ago the news was the oldest human site in northern Europe at over 800,000 years ago, now we have the oldest footprints outside Africa. Happisburgh just keeps giving up surprises.

Caption text?

We found them by pure chance in May last year. We were about to start a geophysics survey on the foreshore, when an old-time friend and colleague, Martin Bates from Trinity St David’s University, pointed out the unusual surface. The site lies beneath the beach sand in sediments that actually underlie the cliffs. The cliffs are made up of soft sands and clays, which have been eroding at an alarming rate over the last ten years, and even more so during the latest winter storms. As the cliffs erode they reveal these even earlier sediments at their base, which are there for a short time before the sea washes them away.

Caption text?

Back in May, high seas had removed most of the beach sand to reveal ancient estuary mud. We’d seen these many times before and had been digging them for years. Normally they consist of flat laminated silts, but in a small area of about 12 square metres there was a jumble of elongated hollows. Martin pointed them out and said that they looked like footprints. He’d been studying similar prints on the Welsh coast near Aberystwyth, but they were just a few thousand years old; we knew the sediments at Happisburgh were over 800,000 years old.

I imagine that there will be plenty of sceptics out there, as were we initially, but the more we eliminated the other possibilities, the more convinced we became. The sediments are hard and compacted – you can jump on them today and leave little impression. And there are no erosional processes that leave those sort of hollows.

The moment of truth came after we’d recorded them. We returned a few days later with Sarah Duffy from York University to photograph them using photogrammetry, a technique that uses multiple digital photographs and stitches them together with some clever software. The method is great, but the weather wasn’t – lashing rain, an incoming tide and fast-fading light. By the end we were cold, soaked, demoralised and still not necessarily convinced.

The results though were amazing. For the first time we had proper overhead images and could identify heels, arches and in one case toes. Isabelle de Groote from Liverpool John Moores University did much of the analysis. It seems that there were perhaps five individuals, both adults and children. The tallest was probably about 5 foot 9 inches tall. So who were they? Although we have no human bones, the most likely species was Homo antecessor or ‘Pioneer Man’, who lived in southern Europe at this time. They were smaller-brained than ourselves, but walked upright and fully bipedal.

We actually know very little else about the people who left these prints, but from the plant and animal remains at Happisburgh we know that they were able to survive winters colder than today. We’re still asking questions of whether they had clothing and shelter or controlled the use of fire. Some of this evidence will be on display in a major exhibition, Britain: One Million Years of the Human Story opening at the Natural History Museum on Thursday 13 February 2014.

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The Vikings are coming…

The installation of Roskilde 6 at the British Museum. © Paul Raftery
Tom Williams, Project Curator: Vikings, British Museum

Several years ago I worked at the Tower of London. Spending long periods of time within a building of such age, I would often start to wonder about how the area would have looked before the castle was built. Every morning I would pass the remains of Roman walls at Tower Bridge station, walls that were repaired and refortified by King Alfred the Great in response to the very real threat of Viking raids from the river. Blotting out the great hulk of HMS Belfast, Tower Bridge and the modern office blocks that now crowd the banks, I would try to imagine the awe and the terror that a Londoner would have felt a thousand years ago, standing on the city walls, watching the carved and gilded prows of dragon ships silently gliding up the Thames. Viking fleets and armies raided and besieged the city on numerous occasions, and the river has given up dozens of weapons that might have ended up there as a result of those conflicts.

Iron axe-head found in the Thames at Hammersmith, Viking, 10th-11th century (1909,0626.8)

Iron axe-head found in the Thames at Hammersmith, Viking, 10th-11th century (1909,0626.8)

Exactly 1000 years ago, in January 1014, people living in England would have been looking to the year ahead with a great deal of uncertainty. A Danish Viking, Svein Forkbeard, sat on the English throne. He had taken it by force only a few weeks previously, having forced the submission of the English nobility and towns. He would die, suddenly, on the 3rd of February. But a fleet of Danish ships still lay menacingly off the English coast, and on board one of those ships was Svein’s son, Cnut, later to rule England as part of the greatest north sea empire the world would ever know.

This January, a Danish warship – Roskilde 6 – has returned to England and has taken up residence in the new Sainsbury Exhibitions Gallery at the British Museum, my current place of work. Happily, the dark days of the eleventh century are behind us, and the team from the National Museum of Denmark (NMD) who accompanied the ship to London have not (so far) demanded any tribute or burned any villages. In fact, getting the ship here has been part of a long period of close collaboration between the BM and the NMD (and Berlin State Museums, where Roskilde 6 will head next on its travels).

© National Museum of Denmark (Nationalmuseet)

© National Museum of Denmark (Nationalmuseet)

The Danish team of conservators and technicians, led by Kristiane Straetkvern, have been responsible for the conservation and analysis of the surviving timbers of Roskilde 6 (approx. 20% survives of the original ship), and for constructing the extraordinary stainless steel frame in which the timbers are displayed. This is a breathtaking work of modern design in its own right. The frame has been precision engineered in dozens of individual pieces which can be loaded into a single container for shipment and reassembled under the expert handling of the NMD’s installation team. The timbers are packed flat in their own climate controlled container.

The installation of Roskilde 6 at the British Museum. © Paul Raftery

The installation of Roskilde 6 at the British Museum. © Paul Raftery


The installation of Roskilde 6 at the British Museum

The installation of Roskilde 6 at the British Museum

The finished installation is a wonderful marriage of modern Scandinavian design and engineering with one of the greatest technological achievements of the Viking Age: at over 37 metres long, Roskilde 6 is the longest Viking ship ever discovered and would have been massive even by the standards of around AD 1025, its probable date of construction. It would have taken huge amounts of manpower and raw materials to construct the ship, resources only available to the most powerful of northern rulers. It may even have been built by Cnut himself…

The BP exhibition Vikings: life and legend opens at the British Museum on 6 March 2014.
Supported by BP
Organised by the British Museum, the National Museum of Denmark, and the Museum für Vor- und Frühgeschichte, Staatliche Museen zu Berlin
Tweet using #VikingExhibition and @britishmuseum

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Filed under: Vikings: life and legend, , , , , ,

Easter Island (Rapa Nui): a new narrative

Moai staues on Rapa Nui
Jago Cooper, curator, British Museum

Small island communities represent some of the most vulnerable people on the planet to the impacts of climate variability and environmental change. This is why their voices are so powerful when heard above the clamour at international meetings designed to tackle these issues at the global scale.

Government of the Maldives hold a cabinet meeting underwater to raise awareness of global sea level rise. © Mohamed Seeneen

Government of the Maldives hold a cabinet meeting underwater to raise awareness of global sea level rise. © Mohamed Seeneen

From an archaeological perspective these island communities are particularly interesting as they have commonly been populated relatively late in the great human colonisation of our planet, often only arriving in these archipelagos in the late Holocene (past 5,000 years). Therefore archaeological studies in the North Atlantic, Caribbean, Pacific and elsewhere have revealed some fascinating narratives of how human communities have lived with the impacts of climatic variability and environmental change in these archipelagos. In particular these comparative island studies demonstrate how different decisions that people have taken have directly affected their relative vulnerability through time.

Within this context Rapa Nui (Easter Island) has often been heralded as a warning to the world, an example of a remote island community’s inability to live within their means, chopping down all the trees on the island, over-exploiting the island’s resources and self-inflicting their own demise. However, recent evidence offers a very different picture of what actually happened on Rapa Nui.

Recent archaeological excavations have revealed that the current treeless landscape of Rapa Nui has often been misinterpreted. © IWC Media

Recent archaeological excavations have revealed that the current treeless landscape of Rapa Nui has often been misinterpreted. © IWC Media

This new perspective to Rapa Nui’s past is the focus of a documentary that I have worked on for BBC4, Easter Island: Mysteries of a Lost World. It uses the latest scientific and archaeological evidence to reveal a compelling new narrative, one that sees the famous Moai as only part of a complex culture that thrived in isolation. To this end, I argue that there are indeed important lessons to learn from Rapa Nui but they don’t begin by blaming its inhabitants for their own downfall.

Iconic Moai standing on the slopes of Rano Raraku. © IWC Media

Iconic Moai standing on the slopes of Rano Raraku. © IWC Media

Easter Island, Mysteries of a Lost World is on BBC4 on Thursday 30 January at 9.00 pm. Watch clips from the programme on the BBC website.
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A loan from Berlin: a lion from Babylon

Staff at the Vorderasiatisches Museum, Berlin, sorting fragments of glazed bricks excavated by Robert Koldewey at Babylon between 1902 and 1914
Alexandra Fletcher, curator, British Museum

As the weather turns colder and the days shorter the Museum has been loaned a reminder of warmer, sunnier climes, which is helping to beat the mid-winter chill. The Department of the Middle East is preparing to display a panel of glazed bricks that has been generously loaned to us by the Vorderasiatisches Museum, part of the Staatliche Museen zu Berlin group.

Complete reconstructed panel from Nebuchadnezzar’s throne room on display at the Vorderasiatisches Museum, Berlin. Pacing lions emphasized the power and might of the Babylonian king. © Vorderasiatisches Museum - SMB, photograph by Olaf M. Teßmer

Complete reconstructed panel from Nebuchadnezzar’s throne room on display at the Vorderasiatisches Museum, Berlin. Pacing lions emphasized the power and might of the Babylonian king.
© Vorderasiatisches Museum – SMB, photograph by Olaf M. Teßmer

The panel shows a pacing, roaring lion and once was part of King Nebuchadnezzar II’s throne room in his palace in the ancient city of Babylon, Iraq. Nebuchadnezzar II reigned from 605-562 BC, and supposedly had the hanging gardens of Babylon built for his queen. Although there is little evidence to confirm his passion for gardening, it is certain that Nebuchadnezzar commissioned other major building projects in Babylon, to glorify the capital of his empire. Inscriptions stamped on bricks reveal the extent of these works. In the city of Babylon, glazed bricks in bright shades of blue, yellow and white were used to create public monuments that emphasised the power of the king and the gods. In Nebuchadnezzar’s throne room the roaring lions emphasized the power and might of the Babylonian king, whose empire stretched from the Persian Gulf to the Mediterranean and from the Caucasus to northern Arabia.

Staff at the Vorderasiatisches Museum, Berlin, sorting fragments of glazed bricks excavated by Robert Koldewey at Babylon between 1902 and 1914

Staff at the Vorderasiatisches Museum, Berlin, sorting fragments of glazed bricks excavated by Robert Koldewey at Babylon between 1902 and 1914
© Vorderasiatisches Museum – SMB

Finds excavated by Robert Koldewey at Babylon between 1902 and 1914 came to Berlin packed in crates. Staff spent years painstakingly joining fragments of glazed brick together to recreate Nebuchadnezzar’s Ishtar Gate and Processional Way, in Berlin. The panel loaned to the British Museum has been similarly pieced together from bricks the Vorderasiatisches Museum has in store and so is being seen complete for the very first time in London.

The lion panel being installed in Room 55

The lion panel being installed in Room 55

The panel will be displayed in Room 55 (Mesopotamia 1500–539 BC) from 20 December 2013

Filed under: Room 55 (Mesopotamia 1500–539 BC), , ,

Finding, studying and sharing the ‘treasure’ beneath our feet

Finding, studying and sharing the ‘treasure’ beneath our feetIan Richardson, Portable Antiquities and Treasure,
British Museum

Last year, the ITV television series Britain’s Secret Treasures was a welcome hit, averaging 3.5 million viewers every evening for six programmes over the course of a week. It featured stories about 50 archaeological finds made by members of the public throughout Britain.

The majority of the finds had either been recorded with the Portable Antiquities Scheme (PAS) or reported as ‘Treasure’ under the Treasure Act 1996 (or both!). The series culminated with the story of the Happisburgh Handaxe, a discovery which eventually led to the understanding that humans have inhabited Britain for hundreds of thousands of years longer than previously thought.

Filming at the British Museum

Filming at the British Museum

The popularity of Britain’s Secret Treasures meant that it was re-commissioned for a second series, with Michael Buerk and Bettany Hughes returning to present the show. It begins on Thursday 17 October 2013 at 20.30 on ITV1. Once again, the British Museum and the PAS were delighted to take part, and were the ideal partners to do so.

Since 1997, Finds Liaison Officers (FLOs) of the PAS, based throughout England and Wales, have recorded over 900,000 finds on a freely accessible database. Most of these have been returned to the people who found them. Additionally, over 8,000 finds from England have been reported as Treasure, and these have all been seen by specialist curators at the British Museum.

Finds of Treasure – generally speaking, gold and silver objects, groups of coins more than 300 years old, and prehistoric base-metal assemblages – must be reported to the coroner in the area where they are found, and are legally the property of the Crown. Accredited museums are able to acquire these items for the benefit of all. Most Treasure finds, if acquired, end up in local museums, and Britain’s Secret Treasures visits many of these places.

The Ringlemere Gold Cup

The Ringlemere Gold Cup

The British Museum itself has also acquired finds of Treasure, including the Ringlemere Gold Cup and the Hockley Pendant, which featured in the first series of Britain’s Secret Treasures. For the second series, the British Museum’s Department of Portable Antiquities and Treasure, which coordinates the PAS and administers the Treasure Act, assisted ITV in the selection of more ‘Secret Treasures’ to feature on the show. Some of the items will be here in London, some with local museums, and others with the people who found them.

Through the stories it tells, Britain’s Secret Treasures highlights the benefits of responsibly searching for and reporting archaeological finds. Objects can be nice to look at in isolation, and we can guess at how they might have been made or used, but it is their context (where the objects were found) which provides the most exciting information. The accumulation of this contextual information for hundreds of thousands of finds allows us to build an improved picture of the lives of people in the past. That’s why it is so important that finders of archaeological material report them to a museum or their local FLO – for the record, Britain’s Secret Treasures uses the terms ‘treasure’ to refer to all archaeological finds, both those which are legally ‘Treasure’ in England, Wales and Northern Ireland, and those that are not.

Fragments from a Roman statue found in Lincolnshire

Fragments from a Roman statue found in Lincolnshire

It’s always an interesting experience to work with media and this time was no exception. An institution like the British Museum tends to prefer that most of its activities are planned well in advance and that nothing is left to ‘spur of the moment’ or chance – a style which contrasts to the creative spontaneity of a film crew working to a tight deadline, trying to capture just the right shot. Thankfully everyone involved, from the presenters and camera crews to the experts here at the Museum who were interviewed, were all so skilled that they produced some fine footage in a minimal amount of time.

Britain’s Secret Treasures was filmed in locations all over the British Museum, from public galleries to private offices and study areas, and although it involved some complicated logistics, the chance to convey this aspect of the Museum’s function was worthwhile. ITV provides a fantastic platform on which to broadcast, reaching a wide and diverse audience from all over the country and we hope viewers will agree that the finished product is an informative and entertaining programme, and that it ignites an interest in archaeology among them. The PAS is a great starting point for more information about getting involved in archaeology – visit finds.org.uk for more information.

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Britain’s Secret Treasures is broadcast on ITV 1 Thursdays at 20.30, 17 October – 5 December 2013

Filed under: At the Museum, Portable Antiquities and Treasure, , , ,

Amara West 2012: the first glimpses of ancient living conditions and health

A burial at Amara West, SudanMichaela Binder, Durham University

After spending four months in the British Museum analysing skeletons from the ancient Egyptian town of Amara West this summer, our picture of health and living conditions there is becoming a little clearer.

I have now analysed 130 complete or almost complete individuals. My analyses indicate 35% of the individuals were sub-adults, which in itself is not surprising and not that high compared to other groups in antiquity. However, it is interesting to see only a very small number of children under the age of five, as very young children are generally more vulnerable to diseases. High percentages of infants in cemeteries are often an indicator of bad living conditions, and at Amara West, their absence is striking but could be explained by different burial rites – young children may have been buried elsewhere.

One of the rare burials of a 1-2 year-old child

One of the rare burials of a 1-2 year-old child

The high percentage of older children is notable, and indicates that people living at Amara West were exposed to unfavourable conditions such as a high degree of infectious diseases.

Diagnosis of infectious diseases in human remains is not easy. The changes in bones are often not specific and the same sign could be caused by a number of different conditions. Moreover, it also takes some time before bones become affected too. Therefore, only chronic diseases will leave an imprint.

Healed, badly aligned fracture of the left upper arm

Healed, badly aligned fracture of the left upper arm

The most common forms of infectious diseases found in the people from Amara West so far are signs of chronic sinusitis and also infections of the lung. They are visible as new bone formation on the inner side of the ribs and in the maxillary sinuses. The changes could be related to bad air quality, both in- and outdoors, such as smoke inside the houses, dust or sand, but also to infectious diseases such as tuberculosis.

More unfavourable living conditions are also indicated by the lengths of long bones in adult skeletons from the town. Even though height is generally determined by our genes, whether we fulfil our genetic potential depends on our state of health and nutrition during growth. At Amara West, females reached body heights of 154 cm on average, while men reached 166 cm.

In comparison, mean statures in the UK today are 175 cm for men, and 162 cm for women, according to a study published in 2002.

Another interesting finding in the human remains from Amara West so far is the high degree of fractures, particularly in the upper body. These injuries are usually associated with falls or crashes. But what happened to these people? The distribution of injuries is remarkably similar to what is observed with people involved in agricultural activities even today, especially those who regularly handle animals.

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Find out more about the Amara West research project

Filed under: Amara West, Archaeology, Egypt and Sudan, Research, ,

Pompeii and Herculaneum: two ordinary cities with an extraordinary story

Portrait of baker Terentius Neo and his wife. Pompeii, AD 55–79. © DeAgostini/SuperStock

David Prudames, British Museum

In AD 79, late in the year, two cities – Herculaneum and Pompeii – along with various small towns, villages, and farms in the south of Italy were wiped out in just 24 hours by the catastrophic eruption of the nearby Mount Vesuvius. This event ended the life of the cities, but preserved them to be rediscovered by archaeologists nearly 1,700 years later.

These were not extraordinary cities; they died in an extraordinary way, but they were ordinary ancient Roman cities, and because of this they have been able to become a lens through which we can see and understand a whole civilisation.

Portrait of baker Terentius Neo and his wife. Pompeii, AD 55–79

Portrait of baker Terentius Neo and his wife. Pompeii, AD 55–79. © DeAgostini/SuperStock

In spring 2013, these two cities and their unique story will be explored in a major exhibition at the British Museum, that will – in the words of Museum Director, Neil MacGregor – be a chance ‘to visit the cities and to visit the houses in the cities; to be inside a Roman household, inside a Roman street; to know what it felt like, to know what was going on.’

Through objects from the British Museum collection and an immensely generous loan of 250 objects from Naples, Pompeii and Herculaneum – many of which have never been seen outside Italy – the exhibition will focus on the daily lives of the ordinary people who lived there.

Exhibition curator, Paul Roberts explained how in exploring daily life we have a chance to see how people like us would have lived in an ancient reflection of our own lives:

‘Daily life; the home, and domestic life, it’s something that we all share. The home gives us a wonderful opportunity to explore how people like us lived in Roman times: perhaps they didn’t all go to the baths, or the amphitheatre, but poor or wealthy they all had a home.’

Through some of the most famous objects to have emerged from the two cities, and finds unearthed during recent archaeological work there, the exhibition will look at the make-up and activity of homes – and the people who lived in them – at both Pompeii and Herculaneum.

Gold bracelet in the form of a coiled snake, 1st Century AD, Pompeii

Gold bracelet in the form of a coiled snake, 1st Century AD, Pompeii

Often the stories revealed are surprising. For example, from Pompeii, the large industrial centre of the region with a population of around 12-15,000, comes a statue of a woman commemorating her funding – with her own money – of the largest building in the forum, the heart of the city. This, in a male-dominated society where women might not usually be known as the rich patrons of civic monuments.

While at the same time, the more mundane elements of life are revealed in objects such as an extraordinarily well-preserved loaf of bread that, in Paul’s words, ‘went in the oven in AD 79 and came out in the 1930s’.

But of course the reason we know this story and can see these wonderful objects is because of the tragedy which struck in AD 79. Incredible finds from Herculaneum, a smaller seaside town of some 4-5,000 inhabitants, include food, leather, and wooden furniture – from a table to a baby’s cot – and survive only because they were carbonised (turned into charcoal) by the 4-500 degree Celsius volcanic avalanche that engulfed the city.

As Paul explained:

‘We can’t imagine the horror of that day, but we can see what people did. Some of them were practical, taking a lantern or a lamp to help them stumble through the total darkness of the volcanic blizzard. Other people took gold and silver in the form of coins or jewellery. One little girl took her charm bracelet with pieces from all over the Roman world and beyond, such as cowries from the Indian Ocean, amber from the Baltic, rock crystal from the Alps, faience from Egypt. She had this with her when she died on the beach at Herculaneum with hundreds of others.’

Some 2,000 years later that charm bracelet will be among the objects on display at the British Museum next year, allowing us as it does to recall and remember the real people whose lives we are so privileged to be able to see and understand:‘We had to have the death of Pompeii and Herculaneum to know so much about the people who lived there, but it’s their lives that we will be celebrating in this exhibition.’

Life and death in Pompeii and Herculaneum is open from 28 March 2013.

The exhibition is sponsored by Goldman Sachs.
In collaboration with Soprintendenza Speciale per I Beni Archeologici di Napoli e Pompei.

Tweet using #PompeiiExhibition and @britishmuseum

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Glimpses of diet through plant remains

Philippa Ryan, British Museum

Philippa sampling a 3,100 year old hearth in a large villa (E12.10) at Amara West

I’m in Sudan looking at ancient plant remains from Amara West to investigate past diet and the potential impact of climate change on how plants were used.

This type of evidence can also provide insight into social behaviour, such as differences in diet between richer and poorer households. Additionally, identifying certain types of plant remains, such as cereal processing detritus, can help to investigate the functions of certain rooms or outdoor areas in the town.

Tools of the trade: sieves for botanical samples

The excavators take sediment samples from archaeological contexts such as hearths, ovens, floors and storage bins for botanical analysis. Back at the dig-house, I process the bags of sediment they have collected to extract the charred and desiccated plant remains – using dry-sieving and flotation.

Philippa sorting through a sample after sieving, back in the work room

At the end of the dig season, these samples will then be taken back to the British Museum, with the permission of the National Corporation of Antiquities and Museums, where I will identify the seeds and fruits in conjunction with Caroline Cartwright, who is also analysing the wood charcoal. Modern analytical equipment such as a Scanning Electron Microscopes can help with the identifications.

Scanning Electron Microscope image of tamarisk charcoal from Amara West (Caroline Cartwright)

In addition, I am taking further sediment samples back for processing in the laboratory to extract phytoliths (microscopic silicified plant cells) as another way of investigating the plant record.

On the Nile near Amara West, seeking modern plant material for reference collection

Whilst here, I have also been collecting plants to compare with the ancient plant materials. I have gathered grasses, reeds and branches of trees and shrubs from the riverbanks via boat (watching out for the large crocodiles!), a trip into the desert, and from the island of Ernetta where we are living.

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Filed under: Amara West, Archaeology, , , , , ,

The tempo of the working day gathers pace…

Tom Lyons, archaeologist

Sunrise on the Nile at Ernetta, before boarding for the commute to Amara West

Being a new member of the British Museum’s excavation team at Amara West I’ve had to adapt to a different set of working conditions including a new set of colleagues, unfamiliar archaeology, wide-ranging temperatures and a spectacular dawn commute to work on a crowded boat down the Nile.

Having left behind my regular archaeological job in Britain where one typically investigates ditches, field systems and scant remains of housing I now find myself in one of the best preserved pharaonic towns (chiefly thanks to 3000 years of windblown sand).

Collapsed doorway from an earlier house, found beneath later architecture of house E13.3-N

As I’ve worked on other archaeological projects in the near east I have encountered buildings constructed in mud brick before. Many archaeological principles remain the same and now that the excavation is nearing a close I’m very familiar with the process of revealing buried architecture among collapsed buildings, and clay floor surfaces and recovering a variety of domestic objects such as large grinding stones, ovens and masses and masses of pottery.

My task is to supervise the excavation of a narrow house dating to about 1100 BC with local workmen removing the archaeological structures and deposits after I identify, draw and describe them. This task is complicated by the fact that several different phases of architecture still exist in the same space. Distinguishing them and reconstructing the original sequence of events is a crucial component of the work.

Beginning the excavation of house E13.3-N, four weeks ago

Now that the end of this season is approaching, the tempo of the working day gathers pace – while the number of as yet unanswered questions increases.

After excavating three rooms in the building almost completely, only the standing architecture and the very earliest floors (and deposits) remain, my attention now turns to the rest of the house next door, partly excavated in 2010 during last year’s season.

Tom Lyons cleaning a door blocking in front of the house

At present we think there are three architectural phases, although identifying each one and its true extent sometimes feels like informed speculation at best – or at worst a confusing set of circular relationships. A simple sketch plan of the archaeology as you interpret it can be much more constructive than unsatisfying discussions of the buildings under the glare of the midday Saharan sun.

In most cases the answers usually reveal themselves with further digging…

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Filed under: Amara West, Archaeology, , ,

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