ossamenta: Picture of an owl from a Medieval manuscript (Medieval owl)
Rain/heavy rain was forecast and consequently my plans for the weekend involved me, sofa, good book, embroidery and not going outside more than I absolutely had to. However, that Friday evening I found out that there was a temporary exhibition at the Natural History Museum in Tring on a new bird book. And it turned out that Saturday was my only available day before the exhibition closed…

Nothing for it. Off to Tring.

The exhibition showed 15-20 exquisitely drawn bird skeletons, often ”in life” rather than merely standing up, three mounted skeletons and the book. I had said to myself that if I liked the book I would put it on my Christmas wish list, as it was £35, and it would be far better if someone else spent that money :-) . But after a quick glance through the book in the shop, I decided that instant gratification was the better choice. After all, Christmas is a long time away, and the book could go out of print. If it had only been anatomical drawings, I probably would have passed. But the text is highly informative on how bird behaviour, appearance and posture are influenced by their anatomy, and vice versa. As the author says, it’s not a book about the inside of birds, it’s about the outside of birds.

John's review post is full of info and pictures, so instead of repeating most of this, I will merely link to his blog. He didn't include my favourite drawing, a diver under water, so I'll post a photograph here. Unfortunately, what with the lighting and placement of the drawings, this one in particular was very hard to photograph, as it all reflected back in the glass. You can even see parts of the emergency exit sign reflection in the lower left corner of the glass.

 photo Tring_diver_zps4723e7d6.jpg
Diver (that's loon in the US) under water, with a fish and waterlily leaves seen from below in the upper right corner.
ossamenta: Weasel skull (Default)
Or, as the proper title of the meeting was: Mammalian carnivores in the archaeological record: Methodological and interpretive aspects. This time the Professional Zooarchaeology Group went to Salisbury, to the office of Wessex Archaeology. It’s not far from Old Sarum, the predecessor to Salisbury (founded 1219). The buildings, including the cathedral and the castle, are all gone now. The motte and the Iron Age hillfort that Old Sarum was located upon is all that remains. I sort of wished I had taken the train an hour earlier, so I would have had time to run around there and explore a bit. But just sort of. After all, I’m not that much of a morning person…

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Old Sarum seen from the road.


The talks were quite varied, from cave bears to identification of ferrets/polecats.

Cut for length and pictures )
ossamenta: Weasel skull (Default)
I think I will remember 2012 for two things: the huge EEK report and going to conferences. Admittedly, I will do some work on EEK in 2013 when I get my report back with comments, but most of the work was done this year. Hopefully next year will bring slightly smaller assemblages (it's always nice when everything can fit into one office so you don't have to request van+driver if you need to get hold of some bones for re-checking stuff). I went to two conferences this year: The big EAA conference in Helsinki and a small craft conference in London. Both were very stimulating and once I get back to Oxford after the holidays I will take some time to work on my Ph.D. proposal, testing the waters in Germany/Denmark/The Netherlands.


And while I'm at it, I might just as well go through and delete some bookmarked links I thought would make for interesting reading:

- A different way of doing faunal history: Scientists use wormholes in old books to see the geographical and chronological spread of two furniture beetles.

- Coffin birth - how it happens and why. This is not only relevant for human osteologists, as we occasionally find animal burials containing an adult animal with associated foetal remains. Did the animal die while giving birth, before, or after? Or are the adult and foetus/newborn not related at all?

- A long account, but one very much worth reading, of the identification and eradication of kuru, the "laughing death" disease connected to the eating of human remains. And kuru is not the only disease that's gone, last year the livestock disease rinderpest was officially declared eradicated.

- Two very interesting posts on methods for interdisciplinary research (part 1, part 2), which I feel I need to read much closer as it has huge relevance for my Ph.D. proposal. Unfortunately, one cannot know everything, and knowing when to stop trying to learn things oneself and going asking experts is tremendously important. However, one also needs to know a fair amount of the "other subject" in order to ask the right questions.

- And finally, something for the bone-minded knitters among you :-) .
ossamenta: Weasel skull (Default)
I had a great time at the EAA conference, although I really would have liked a clone or two just for the extensive programme. How do you choose between so many interesting talks? I decided to go for the ”useful” option rather than the ”interesting” option. Obviously, it’s always better when these two categories mix. So in the end, I decided to go to the sessions ”Baltic urbanism”, ”Life in the city”, ”Famine, murrain and plague”, ”Settled and intinerant craft people” and sneak into the Scandinavian-related talks in ”War and warfare” and the wear traces talk in ”From bone to bead”. Obviously not all taks were relevant to me or memorable, but luckily, several were.

Read more... )
It was a good conference, and I managed to do some touristing too among all the conferencing, networking and socialising. I went on a day trip to Tallinn (gorgeous medieval city which made me miss Visby very much) and took a boat out to the 18th century fortress Soumenlinna (a great way to spend some hours). A visit is recommended.
ossamenta: Weasel skull (Default)
The other day when I was at the university library, I glanced at the bookcase with new books and my eyes fell on a book on sites from early Medieval Ireland. Being curious on whether any sites I worked on when I was working in Ireland, I checked the table of contents, and lo and behold, one of my early reports was included! That's actually the first animal bone report from my years in Ireland that has been published - all the others went straight to the archive. On one hand, I'm quite chuffed. On the other hand... Well, let just say that it was one of my first reports, and if I had been handed the assemblage today, I would have been able to identify many more bones, and probably used a better comparative material.

Anyway, if you're curious, this is the book: C.Corlett and M. Potterton (eds). 2011. Settlement in early medieval Ireland in light of recent archaeological excavations.


Other stuff I've seen:
- An advert for a two year post-doc job for the fallow deer project (Deadline 14 Aug).
- James Morris, the animal bone specialist at MOLA, blogged about his workday on the Day of Archaeology, if you're curious on what on earth our jobs look like.
ossamenta: Picture of an owl from a Medieval manuscript (Medieval owl)
In the comments to the strangest animal bone-post, I mentioned bird quadrates. And since I doubt most readers will immediately get an image in their minds from that word alone, I thought I’d add a picture.

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Quadrates from chicken (left) and duck (right). This bone attaches between the skull and the mandible in birds and reptiles.

The quadrate is one of those bones that are rarely illustrated, so when you find them it’s not easy to immediately attach them to a species or to a specific element group. Before I learned to recognise them for what they were, I often put them in the fish bones bag.

Here is a good photo of the quadrate in situ.


And in my hunt for cool zooarch blogs, I came across Zygoma, which mostly consist of very difficult mystery object posts. The reason I find them very difficult is that these specimens come from all over the world - it's not too difficult to identify the type of animal, but which of the 13 different otter species is the one in the photo? *tears hair*
ossamenta: Weasel skull (Default)
When I was up in the burials department in the office yesterday, I was asked what the strangest animal bone was? My thoughts first went to marine mammals, as their style of life, so to speak, makes for bone shapes very different from those of land-living mammals. But then it struck me: mole humerus! As opposed to (all? most?) other animal humeri, the mole humerus is almost as wide as it is long. It is clearly shaped the way it is since moles spends their lives digging through the soil, rather than walking on it as most other mammals. I can just about recognise the two joints on either end of the bone, but there are so many muscle attachments all over it that they are not immediately obvious.

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Left: rat humerus (for comparison), Right: mole humerus. The rat humerus is unfused on top, which is why there is a visible gap between the two parts.


The rest of the bones in the front limb also differs, but in less obvious ways.

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The mole scapula is so slender. The rat scapula on the other hand is very similar in shape to most other mammal scapulae.

Photobucket Photobucket
The mole ulna is much more compact and with large muscle attachments on the top.

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The difference between the hind limb (tibia/fibula and femur) of the rat (left) and mole (right) is less marked. The mole has again more compact bones with larger muscle attachments.

Readers: Any contenders for strangest animal bone?
ossamenta: (Book store = shiny!)
Winchester is an interesting town. The ”first” settlement was an Iron Age hill fort, then at c. 70AD the Romans came and established a town there. In the early and mid-Saxon period there seems to be a decline of the town, but in 662AD Winchester becomes the site of the bishopric, and then becomes the capital of the kingdom of Wessex. After the Norman invasion London takes over the throne (so to speak), but Winchester remained the site of the bishopric. And not just any bishopric: the See of Winchester was one of the wealthiest in Medieval England.

winchester book cover

The Northgate House, Staple Gardens and Winchester Discovery Centre (formerly Winchester Library) sites are located in the north-west corner of the Roman and Medieval town, within the walls*. The Saxon (and Medieval) street Brudene Stret (nowadays Staple Gardens) separates the sites. There is plot continuation throughout the Late Saxon, Anglo-Norman and High Medieval periods, which lent itself to comparisons between the plots both spatially and chronologically. However, in the early 13th century, the buildings on the northwest side of Brudene Stret were demolished and the area formed part of the Archdeacon’s residence.

The book gives an introduction to the sites, including documentary evidence from the Medieval period and land use over time. The next few chapters discuss the two sites by period: Prehistoric and Roman, Late Saxon (c. 850-1150), and Anglo-Norman/Medieval (c. 1150-1550). The latter two chapters are discussed by property, which would facilitate easy chronological comparison. Thereafter follows a discussion of the site in a wider context, again by period. Here the Late Saxon and Anglo-Norman/Medieval periods are combined and form a substantial chapter, discussing the creation of the town, building development, water supply, pit function, industry and craft (metal working, textile working, skinning and furriering**, bone and horn working), and the Archdeacon’s residence.

There is a short chapter on the scientific dating evidence, i.e. radio carbon dating and archaeomagnetic dating, a method which was chosen since there was an abundance of fired hearths in situ throughout the Saxon period. A large number of dating samples were taken to form a detailed phasing of the site, trying to find out whether the properties were laid out at the same time, or grew more organically. Other research aims included finding out whether the settlement existed before or after the ”official” foundation of the burh, and trying to calibrate the pottery dating sequence.

That’s half the book. The other half is devoted to the finds. Lots of pottery, from prehistoric to post-medieval, much building material such as tile, stone and painted wall plaster, 305 Roman coins, several ”small finds”, i.e. metal and bone objects, glass and shale. The small finds are significantly summarized in the book (a shame, as I found lots of worked bone mounts when I did my analysis, and I haven’t got around to check the cd yet - mea culpa), and the full report is included on an accompanying cd. In fact, all specialist reports, including scientific dating, are included in full on the cd. The finds section in the book also includes the ecofacts, i.e. animal bone (a lot, including evidence for a furrier’s workshop), molluscs (not many), charcoal, seeds and other plant remains (a lot, including evidence for dyeing, probably textiles), as well as human bone (mainly a small number of Roman infant burials), intestinal parasites (very few). There’s also a summary of an analysis of soil micromorphology, chemistry and magnetic susceptibility.

As with the Lankhills book, there are plenty of drawing and colour photographs throughout the book. I would recommend the book to anyone with an interest in urban archaeology from these periods.


*: The layout of the town wall didn’t change much over the centuries. Waste not, want not, I guess.
**: This is one of the sites I use for my tawyers and furriers talk at the conference in Gdansk in September. It’s (AFAIK) the second site in Britain where they have found dumps of bones from squirrel feet - one of the most common fine furs in the Medieval period and subject of a huge industry and trade. The other site is much later in the period: The Bedern in York (14th century).

B.M. Ford and S. Teague, 2011. Winchester - a city in the making. Archaeological investigations beteeen 2002 and 2007 on the sites of Northgate House, Staple Gardens and the former Winchester Library, Jewry Street. Oxford Archaeology Monograph No. 12.
ossamenta: (Book store = shiny!)
First, thanks for the well-wishes. The interview seemed to go well: some things that they liked about me, and some things I could improve on. We'll see what happens.

The new Oxbow summer catalogue is out and I thought I'd give a shout-out to some that seemed interesting. A lot of the catalogue is on Ancient Egypt, Greece and Rome, which I'm not enough familiar with to tell which books are of general relevance and which are only for the artefact/regional specialists. If you are interested in those periods I recommend you check out their website. An exception was made for books of interest to re-enactors and people interested in making replicas of historical finds, as there were a few of those in the Roman section.

Cut for lots of books )
ossamenta: Weasel skull (Default)
In this post I will put any of my articles and essays that can be downloaded. It is linked in the blog frame, so you don't need to bookmark it. There are some uni essays that I will put up here, but they need to be scanned and converted to pdf first. It may take a while, since it's not high up on my priority list.


- To eat or not to eat? The significance of the cut marks on the bones from wild canids, mustelids and felids from the Danish Ertebølle site Hjerk Nor (MA essay in osteoarchaeology, 2000).
The essay discusses the use of wild canids, mustelids and felids at Hjerk Nor, a Danish Ertebølle site with an unusually high amount of 'fur animal' bones. The bones from these species were studied in a microscope, and the placement of the cut marks were compared finds from two Neolithic sites in the Netherlands: Hazendonk and Swifterbant, and from one Neolithic and three Mesolithic sites in Denmark: Kongemose, Muldbjerg I, Præstelyng, and Tybrind Vig. All 'fur animal' species at Hjerk Nor were utilised for both skin and meat. Cutmarks deriving from dismembering and filleting were particularly plentiful on wild cat and otter.

Download as pdf.


- Identifiering av garverier i en arkeologisk kontext - metoder och möjligheter (MA essay in archaeology, 2010).
The essay deals with possibilities of identifying tanneries in archaeological excavations. The geographical and chronological emphasis is early medieval northern Europe, although the methods would apply for earlier and later periods and other regions as well. Documents, artefacts and pictorial evidence were examined to see what tannery indicators they could yield archaeologically. Crafts associated with the use of tanning products and tanning waste as raw material were also taken into consideration. As conclusion, the identification of tanneries is dependent on many different indicators, such as location, tanning vats, tools, dumps of horn cores, foot bones, lime and bark. Several of these indicators are not exclusive to tanneries, and it is therefore important to use as many indicators as possible in order to form a secure identification of tannery activity. The long association with shoemaking further complicates identification of tanneries.

Download as pdf. Note that this essay is written in Swedish, so it's of limited use for most people, but then again, there are lots of pictures of tanning tools, medieval images of tanners etc, which are less language dependent.
ossamenta: (Book store = shiny!)
As one of the contributors, I got a copy of the new Lankhills cemetery book last Friday. The book is so new it’s not out in the bookshops yet, but will probably be in the online catalogues next week or so.

Lankhills book cover


It’s a very thorough book, with good illustrations and (several) photographs. It deals with the AD300-400 cemetery outside the Roman town Venta Bulgarum, now Winchester, in southern England. The site has been excavated previously, see for example Clark, 1979, The Roman cemetery at Lankhills, Winchester studies Vol.3. A total of 807 inhumation burials and 32 cremations have been excavated so far. The latest excavations, which this book covers, recovered 284 articulated skeletons, 100 deposits of disarticulated bones and 25 cremations. This latest assemblage also includes some unusual burials, such as eight prone inhumations (i.e. buried face to the ground) and five decapitated skeletons, one of which was an infant.

The main part of the book consists of the grave catalogue, artefact analysis and human remains analysis. The grave catalogue has colour drawings of almost every inhumation, including drawings of pottery and photographs of most grave goods (glass beads, bracelets of copper alloy and shale, rings of copper alloy and silver (including a few intaglio ones), copper alloy brooches (including one with inscription - this is featured on the book cover), bone combs, copper alloy buckles, knives, hair pins, spindle whorls and one glass vessel and a pair of decorated spurs). The hob nails and the textile imprints on artefacts are discussed (and photographed) in the artefact chapter, as is the pottery. The artefact chapter also includes analysis and discussion of each of the abovementioned artefact types, as well as coffin nails, coins and tiles.

The human remains analysis has the usual detailed studies of age, sex and stature, as well as a very extensive pathology section. There is much variation in the pathologies, not just the usual caries, fractures and osteoarthritis, but amputations, decapitations, DISH, cribra and femora orbitalia, osteomas, ankylosis, Perthes’ disease, necrosis, spondylosis, sinusitis, rickets and possible scurvy (as well as several other pathological conditions).

Smaller parts of the book discuss the cremation burials (including pyre technology), burnt and unburnt animal remains in the graves, isotope analysis and funerary rites. The isotope analysis concerns both 13C + 15N and oxygen + strontium. The 13C and 15N analysis focusses on unusual individual graves (DISH, decapitations, prone burials, ones with unusual grave goods) to see if the diet of these people differed from the rest of the population. The oxygen and strontium analysis on the other hand discusses ancestry. Samples were taken from 40 individuals, of which 11 showed non-british signatures: 10 were from the mediterranean region and one possibly from central Europe. The discussion on funerary rites includes the use of coffins and shrouds, body position and grave goods.

All in all, if you’re interested in Roman artefacts, or Roman human remains, I recommend getting hold of this book, or at least checking it out in the local university library. Even if you’re only interested in human paleopathology in general it might be worth having a look.


P. Booth, A. Simmonds, A. Boyle, S. Clough, H.E.M. Cool and D. Poore, 2010. The late Roman cemetery at Lankhills, Winchester. Excavations 2000-2005. Oxford Archaeology Monograph No. 10.
ossamenta: Weasel skull (Default)
The abstracts for the ICAZ 2010 conference are online! Lots of interesting talks. I debated long with myself whether I should go or not, but decided in the end not to. However, since the sessions from previous ICAZ have been published, there's hope that I can get to read the full versions later on. Of course, there are quite a few persons I'd like to get in touch with so I don't have to wait one or two years for the interesting bits. Impatient? Me - never :-) .

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