Ancient DNA typing shows that a Bronze Age mummy is a composite of different skeletons

Excavations at Cladh Hallan, a Bronze Age-Iron Age settlement on South Uist in the Outer Hebrides off the west coast of Scotland, revealed the skeletons of two adults, a sub-adult and a child buried beneath the foundations of three roundhouses. Osteological and isotopic evidence has shown that the male adult skeleton is a composite made up of parts of at least three different individuals. To test the hypothesis that the female skeleton was also a composite we examined ancient DNA from four of its components: the skull, mandible, right humerus and right femur. Seven polymerase chain reactions (PCRs) were attempted, these covering positions 15,996–16,420, 16–132 and 232–368 of the mitochondrial DNA hypervariable I and II regions. Three PCRs were successful for each sample and a total of 55 sequences were obtained from the cloned products. After exclusion of possible contaminating sequences, the remaining 34 were compared. It was concluded that the mandible, humerus and femur come from different individuals. Insufficient data were obtained to draw conclusions regarding the origin of the skull. The presence of two composite skeletons at Cladh Hallan indicates that the merging of identities may have been a deliberate act, perhaps designed to amalgamate different ancestries into a single lineage.     

Representation as work in ‘America's most historic city’

This paper examines how the practices of heritage tourism reproduce identities in and of Fredericksburg, Virginia. In particular, we focus on the everyday practices of tourism workers who are essential in the representation and reproduction of this heritage space. In so doing, we want to move away from research in geography that theorizes representation and embodiment as distinct realms of experience and inquiry. Instead, we argue that representation is work and within this very material process, city workers weave memory with history as they guide visitors through ‘America’s Most Historic City'. Through an examination of three of Fredericksburg's tourism work environments we show how representations succeed in reproducing heritage tourism spaces precisely because representation is work.     

A New Method for Urban Geoarchaeological Excavation,Example from Norrköping,Sweden

Urban excavations often uncover complex stratigraphy that is difficult to interpret by archaeological experience alone. Versions of Single Context Recording can be useful tools, but this method is known to be demanding when co‐employed by consulting geologists in the field. Are these difficulties caused by fundamental differences between the views of archaeologists and geologists, or are they mainly a result of lack of mutual understanding? What would happen to field methods and interpretations if a geologist worked alongside an archaeologist at an urban excavation throughout a whole excavation season? This approach was tested at a geoarchaeological excavation in the town of Norrköping, Sweden. The experiment led to the development of a new field procedure involving continuous pilot sampling and on‐site analysis of plant macrofossils. It provided new ways of using natural sediments and redeposited layers in the interpretation of the sites development and clearly confirmed that mutual understanding is the key to interdisciplinary cooperation.     

CONSUMERS AS COPRODUCERS OF PUBLIC SERVICES: SOME ECONOMIC AND INSTITUTIONAL CONSIDERATIONS

The concept of coproduction of public services has captured increased attention as a potential means of increasing the effectiveness and efficiency of local government. In this article we explore the concept of coproduction in an effort to sharpen the definition of that concept and add rigor to our understanding of the effects of coproduction in local service delivery and the processes by which coproductive activity occurs.