Friday 17 December 2010

My 1st forensic investigation @ York Uni

Bring me the head of Anne Boleyn




Side of 
St. Peter-ad-Vincula chapel, viewed from near the place of execution on Tower Green.

Anne Boleyn was originally buried in an elm arrow chest within the Chapel of St. Peter-ad-Vincula, a chapel within the confines of the Tower of London at the north-end of Tower Green. In the same chapel were buried (amongst other her brother George Boleyn, Katherine Howard and Jane Grey).


I In the middle of the 19th century, the entire Tower was "restored," including the chapel of St. Peter's ad Vincula, Many of the bones buried beneath the chapel floor, including those of Anne and Geore Boleyn, 
Catherine Howard , and Jane Grey, were exhumed and moved.

A medical examiner Dr. Mouat. described the one skeleton (recovered on 19th May 1876), which was recovered from an old elm-chest containing as having a "delicate frame with a small neck".  Doyne C Bell’s “Notices of the Historic Persons Buried in the Chapel of St Peter ad Vincula in the Tower of London”, 1876.   It is worth pointing out that many of the supposed identifications carried out in the mid 19th century were based on only the most rudimentary of forensic techniques and many have since been disproven. False identifications include a set of bones once thought to be one of the Princes in the Tower (Edward V or his brother Richard) but later shown to be ape bones from the royal menagerie that was once housed in the Tower.

So much alteration has been done over the centuries that the bones of the various persons buried in the chapel are now scattered and unidentifiable. Anne Boleyn's bones are certainly among them, but there is no way to identify which are hers and where exactly they lie.  (
source )

The Chapel is a royal peculiar, like  (Westminster Abbey, St George's Chapel at Windsor). None of the bones buried there can be disinterred without the express permission of the monarch. However, reclamation work following the failure of the Thames barrier in 2012 (which led to cancellation of the Olympic games) and the flooding of Tower Green resulted in a decision by Cameron's tory government to move the Royal burials to a safer place. The descendants of the Boleyn family have requested that the remains of Anne and George be returned to be buried with her father (
Thomas Boleyn) at the family home, Hever Castle . King William III  has agreed to this request.




Your assignment 
Working in three teams it is your task to correctly identify the remains of George and Anne, who are believed to have been recovered from the flood damage chapel floor.

Your team has been sent four skulls including mandibles, and a range of bone fragments associated with this material.  King William V and Queen Kate has agreed to fund the analysis but due to recent austerity measures, following the collapse of the pound, the is limited to a total €6,000for the Scientific Analysis.

You can use a range of scientific approaches to identify them, and you can ask three 
English Heritage Science Advisors their opinion on the value of each method to your research question.

You will have a total of 15 minutes with each advisor and then will decide amongst you how to spend your €6,000.

The science advisors:

Dr Oliver Craig 
Specializes in radiogenic and stable isotope analysis of collagen and bone mineral. See useful information on isotope resources

Costs of analyses
ō13C bone collagen  (requires 0.1 mg of bone) - €50
ō 15N bone collagen (requires 0.1 mg of bone) - €50
ō 13C dentine / bone  / enamel carbonate (requires 0.1 mg of bone) - €70
ō 18O dentine / bone / enamel  carbonate (requires 0.1 mg of bone) - €100
ō 18O dentine / bone / enamel  phosphate (requires 0.1 mg of bone) - €150
87/86Sr dentine / bone / enamel strontium (requires 0.5 mg of bone) - €300
14C bone mineral carbon (requires 0.02 mg of bone) - €400
14C bone collagen carbon (requires 0.1 mg of bone) - €400


Prof. Matthew Collins 
Specialises in ancient DNA and ancient protein analysis

Costs of analyses
ZooMS identification of bone chip (peptide mass fingerprinting) (requires 1mg of bone / dentine)  - €5
collagen sequencing  (requires 10 mg of bone)  - €500
DNA sexing (requires 100 mg of bone)  - €200
mtDNA D-loop  (requires 100 mg of bone)  - €300
nDNA Y chromosome  (requires 1g of bone)  - €300
racemization based age at  death analysis (requires tooth enamel soaking, -  €300) new unproven method


Dr Malin Holst
Specialises in osteological identification of bone

Costs of analyses
Osteological sexing  (half a day @  €600 per day)
Osteological age at death estimate (half a day @  €600 per day)
Analyses of trauma (half day @  €600 per day)
Pathological examination (half day @  €600 per day)
 would just like to say, that i did indeed find the head of lady anne

Sunday 5 December 2010

Snow

Christmas month & the snow isn't taking it easy! Yeah!!! I get to not only see snow,but I get to live in it as well =). I remember the first day of snow...woke up in the morning & went about my usual regime, only caught on that it was snowing out while making my coffee. Almost dropped the damn cup at the sight of this white fluffy stuff lightly covering everything. For some "unknown" reason that day tuned out to be a very good day for me. However, at this point in the winter I'm over the snow. It's such a mission to leave the house & face the deadly temperatures outside, not to mention how tricky it is to walk through it.

Snow...beautiful, yet deadly...I've seen at least 2 birds go down right in front of me & they were wearing wellies. I walk around in my AllStars since my boots haven't arrived & not once have I bailed. I don't want to jinx myself here...


Holiday plans...do I have any?? Nope, not really, my brothers are coming over, so that should be fun =)! The only thing I'm trying to get through at this point is the spring term. Once that is out of the way I can explore the medieval city that is York, depending on how rich I am, I can move on to another town.