Applying Geostatistical Analysis to Crime Data: Car-Related Thefts in the Baltic States

Geostatistical methods have rarely been applied to area-level offense data. This article demonstrates their potential for improving the interpretation and understanding of crime patterns using previously analyzed data about car-related thefts for Estonia, Latvia, and Lithuania in 2000. The variogram is used to inform about the scales of variation in offense, social, and economic data. Area-to-area and area-to-point Poisson kriging are used to filter the noise caused by the small number problem. The latter is also used to produce continuous maps of the estimated crime risk (expected number of crimes per 10,000 habitants), thereby reducing the visual bias of large spatial units. In seeking to detect the most likely crime clusters, the uncertainty attached to crime risk estimates is handled through a local cluster analysis using stochastic simulation. Factorial kriging analysis is used to estimate the local- and regional-scale spatial components of the crime risk and explanatory variables. Then regression modeling is used to determine which factors are associated with the risk of car-related theft at different scales.     

Middle Pleistocene bird consumption at Level XI of Bolomor Cave (Valencia, Spain)

The consumption of small prey dates back to the Plio-Pleistocene chronologies in some African sites. However, the systematic acquisition and consumption of small prey in the pre-Upper Palaeolithic times is still a highly debated topic in Europe. Although the utilization of leporids has been recorded in several pre-Late Pleistocene European sites, the evidence of bird consumption is not as common for these periods. Nevertheless, Level XI (MIS 6) of Bolomor Cave has clear diagnostic elements to document the acquisition and use of birds (Aythya sp.) for food in the form of: (1) cutmarks on bones of both the front and hind limb; (2) presence of burning patterns on the extremities of the bones (areas of the skeleton with less meat); and (3) human toothmarks on limb bones. The capture of birds is classified as quick-flying game in the archaeological sites. The acquiring of fast-running (mostly lagomorphs) and quick-flying small prey requires a sophisticated technology and involves obtaining and processing ways different from those used for large- and medium-sized animals. From this perspective, the aim of this paper is to examine possible patterns in the processing sequence of birds from Level XI of Bolomor Cave and to improve the data on their butchery and human consumption in the Middle Pleistocene of Iberian Peninsula.     

Situating the imperial archive: the Royal Empire Society Library, 1868–1945

This paper explores the Library of the Royal Empire Society from its foundation in 1868 to the mid-twentieth century. It begins by considering the production of imaginative geographies of the British Empire not only by the materials in the collection but also by practices and technologies of assembling, classifying, cataloguing and display which went on in the Library. The architecture, spaces and experience of being in the Library are considered as integral to these imaginative geographies and the role performed by the collection. The second part of the paper considers the ways in which the Library was imagined as a centre of calculation for imperial, economic and geopolitical concerns and some theoretical and methodological issues involved in understanding how and by whom the Library was used. The Royal Empire Society Library offers an insight into the interplay between imperialism and wider concerns about knowledge, vision, order and control, as well as highlighting the importance of recognising the specificity of different types of knowledge space.     

A new element of trampling: an experimental application on the Level XII faunal record of Bolomor Cave (Valencia,Spain)

In Level XII of Bolomor Cave (Valencia, Spain) modifications have been observed on some of the bone fragments that make up the faunal record. These alterations consist of small notches located on the oblique fracture angles of some bones. The frequency at which these modifications appear in the assemblage has obliged to plan several experimental series to know the process that causes them. To be more exact, this study aims to verify whether these small chips are the result of trampling. For this purpose, two experimental series have been developed. The first of which has the objective of differentiating between the variables related to the original state of the bone (green, semi-dry and dry) and the second is aimed at reproducing the modifications observed in the archaeological set, taking into account the data obtained in the previous series. Following these experiments, the appearance of small notches is observed on the oblique fracture angles of some bones in semi-dry state. These resulting chips are similar to those documented in Bolomor Cave, Level XII. Therefore, it is deduced that trampling is the principle cause of these modifications in the bone record. This fact has important archaeological implications, as the spatial distribution of this modification can provide information about the intrasite movements of the human groups.     

Tracking ‘Same–Sex Love’ from Antiquity to the Present in South Asia

This essay focuses on the anthology Same–Sex Love in India: Readings from Literature and History (2000), edited by Ruth Vanita and Saleem Kidwai. Unlike many other recently published, celebratory ‘gay anthologies’, this book contributes to ongoing scholarly work on specific same–sex erotic practices and relations in historical and cultural context. We examine issues relevant to this anthology and other such projects: the use of ‘love’ and ‘same–sex’ as (stable) signifiers over centuries; the validity of interpreting social reality through literary texts from the period; the difficulties of locating ‘love’ in severely hierarchical, even slave–owning, societies; and the implications of using such anthologies in the classroom.     

Identification of pastoral sites using stable nitrogen and carbon isotopes from bulk sediment samples: a case study in modern and archaeological pastoral settlements in Kenya

The identification of pastoral sites in the East African archaeological record is problematic. Recently, a method for the identification of degraded livestock enclosure sediments had been developed that takes into account the geoarchaeological indicators of micromorphology, phytolith concentrations and the mineral assemblages. This suite of indicators may not always be present in degraded livestock enclosure sediments. This study presents an additional indicator by which degraded livestock enclosure sediments may be identified, namely the isotopic composition of organic nitrogen measured on bulk sediment samples. We studied a highly controlled ethnoarchaeological sequence of abandoned Maasai livestock enclosure sediments sampled in Rombo area, southern Kenya. The results were compared to archaeological sediments from the Elmenteitan Pastoral Neolithic site of Sugenya, southwestern Kenya, radiocarbon dated to ca. 2000 BP (uncalibrated). The sediments from both sites were studied using all four types of analyses, i.e., micromorphology, mineralogy, phytolith concentrations, and stable carbon and nitrogen isotopic compositions on bulk sediment samples. The results show that in abandoned livestock enclosure sediments of known ages a significant enrichment in the heavy nitrogen isotope (¹⁵N) occurs, and that carbon isotopic compositions may be useful for differentiating cattle from caprine enclosures following their dietary preferences (i.e., grazers vs. browsers). A similar pattern of ¹⁵N enrichment is observed in sediments sampled within the site of Sugenya while sediments sampled outside the site's perimeter are generally depleted in ¹⁵N. The micromorphological, mineralogical and phytolith analyses support the conclusion that the sediments from within the site of Sugenya represent degraded livestock enclosure sediments. The carbon isotopic composition from the degraded dung deposits strongly suggests that livestock kept at Sugenya were cattle. Overall, this study presents new empirical data that can be used for the identification of livestock enclosures, and shows that the isotopic signatures and geoarchaeological indicators can preserve for at least two millennia.