Anthropology and the covert: Methodological notes on researching military and intelligence programmes (Respond to this article at http://www.therai.org.uk/at/debate)

This article reflects upon the methodological challenges posed by the study of secretive organizations and programmes. In particular, it examines the question: when participant‐observation is not a feasible option, what techniques can anthropologists use to shed light upon covert military and intelligence agencies and the corporations that they contract? After reviewing anthropological research on secret societies from the late 18th and early 19th century, the author turns to contemporary anthropological work on bureaucratic institutions and initiatives that operate in secret. The author's own research into the US Army's Human Terrain System serves as an illustration. By adapting Laura Nader's suggestions for ‘studying up, down, and sideways’, the article suggests that documentary analysis (of both openly accessible and classified documents), interviews, and ‘self‐analysis’ provide a fruitful combination of methods for an anthropology of the covert.     

In the shadow of Moundville: A bioarchaeological view of the transition to agriculture in the central Tombigbee valley of Alabama and Mississippi

Biocultural patterns surrounding the emergence of agriculture from 11 sites in the central Tombigbee River valley (500–1200 AD), 50–100 km west of the emerging Moundville polity, suggest that while food production may have alleviated some ecological stress, it came at a cost. Markers of childhood arrest indicate earlier weaning, likely creating a cycle of rising fertility and competition, but surviving adults appear better off following intensification. Health disparities at farmsteads, including more prevalent anemia, growth defects, lower limb infections, and accidental trauma, are consistent with increasingly competing demands of domestic and corporate modes of production. Although these agricultural settlements in the hinterlands were not severely compromised as predicted by a strictly top down model of provisioning, health risks assumed by farmsteads may have resulted from provisioning to centers and/or corporate lineages while simultaneously mitigating larger risks (e.g., raiding). The greater health risks assumed by farmstead females suggest that they had less control over production and decision-making than women buried at centers, while height and upper body strength at mound centers, in addition to rare but extreme trauma, point to identities that were mapped not only onto the landscape, but onto the bodies of men and women occupying elite spaces.     

Offa’s Dyke: a historiographical appraisal

Offa’s Dyke is one of the largest and best known, if rather less well understood, field monuments in Britain. Despite this, there have been very few primary studies of it. This article makes a critical examination of the principal bodies of work dealing with the dyke. It argues that in many respects our knowledge is less certain than is usually believed. In particular it discusses the time and labour necessary for the construction of the earthwork and it is suggested that it could have been constructed much more quickly, and with a much smaller workforce, than is generally supposed. More fundamentally, the purpose and function of Offa’s Dyke are considered, and it is argued that, in addition to any practical utility it may have had, the earthwork had important ideological significances that until recently have been largely neglected. Specifically, it is argued that the dyke was a manifestation of eighth-century Mercian royal ideology, intended to consolidate the power of the Mercian kingship, in the west midlands in particular and southern England more generally.     

Assessing the preservation potential of temperate,lowland alluvial sediments using airborne lidar intensity

Archaeological applications of airborne lidar topographic data are now well established and documented. However, less well explored by archaeologists and palaeoenvironmentalists are the potential applications of lidar intensity data. Here we explore this potential to remotely determine the differential preservation potential of valley floor sediments, within a temperate, lowland environment, especially where preserved within palaeochannels. We compare airborne lidar intensity data with simultaneously collected terrestrial records of sediment organic content, moisture and stratigraphy. Results suggest that while a correlation exists between lidar intensity values and sediment properties, it is neither linear nor robustly predictable. Nevertheless it is suggested that examination of lidar intensity data serve a useful purpose when assessing valley floor alluvial sediments.