Ancient DNA analysis of an Anglo-Saxon woman from East Anglia, afflicted with leprosy, has indicated that there could be a link between the spread of the disease and squirrels. The discovery adds to the already comparatively high number of medieval leprosy cases from the region.

In the first ‘Science Notes’ (CA 333), we discussed the identification of a possible female Viking warrior using ancient DNA analysis. This is a guaranteed way to confirm sex in human remains, but can be costly, time-consuming, and destructive to the bone, meaning that it is not feasible when a project needs to determine the sex of a large number of skeletons.

The Mesolithic–Neolithic transition in Britain is a widely debated topic, particularly with regard to the role migration played in spreading Neolithic farming practices from the Continent to Britain. Now researchers from Durham University are using isotope analysis to examine the childhood origins of early Neolithic Britons, in an initiative aiming to address this question.

For this month’s ‘Science Notes’, we went to the Oxford Radiocarbon Accelerator Unit (ORAU ) to explore the enigmatic process behind radiocarbon (14C) dating, sitting down with Professor Tom Higham, the deputy director of ORAU, and Dr David Chivall, the lab’s chemistry manager, to discuss ORAU’s history, laboratory practices, and current research, as well as future prospects.

A newly opened exhibition at Stonehenge documents the diet of the community thought to have been responsible for erecting the main phase of the monument – including the surprisingly far-flung origins of some of their food.

Joe Flatman explores half a century of reports from the past. A selection of articles mentioned by Joe Flatman in this month’s column below can be accessed for free for one month via Exact Editions, from 7 December. Use the links within the text to jump to the individual articles, or click on the covers below. […]

It is a problem not often considered: the difficulty of feeding armies while they are hundreds of miles from home or any of their allies. Previously, it was taken for granted that supplies were procured from local sources. But a new study by Dr Peter Guest and Dr Richard Madgwick of Cardiff University, with colleagues […]

In this month’s ‘Science Notes’, we take an in-depth look at archaeomagnetic dating, highlighting recent advances in reliability and its future prospects in UK archaeology.

What can a dozen skeletons tell us about life and death in Britain through the ages? Lucia Marchini visits an exhibition at Leeds City Museum to find out. It is not uncommon for development-led archaeology to uncover human remains – fascinating traces of individuals otherwise lost to history, which often offer intimate insights into their […]

For our first Science Notes outing, we bring you a recently published paper that has caused a bit of a stir in the archaeological world, as it claims to have identified a female Viking warrior.