On the provenance and manufacture of red-slipped fine ware from ancient Cassope (NW Greece): evidence by X-ray analytical methods

Energy-dispersive X-ray fluorescence spectroscopy was used to characterize red-slipped pottery (2nd–1st century BC) from ancient Cassope, north-western Greece. The compositional data were statistically treated by principal component analysis and chemical groups were established, representing locally produced and imported items. Mineralogical investigation by X-ray diffraction indicated firing temperatures in the range from 850 to 1000 °C for most of the sherds, while one group consisted of over-fired items, possibly in excess of 1050 °C. The morphology and elemental composition of the ceramic bodies and surface slips were examined through scanning electron microscopy coupled with energy-dispersive X-ray spectroscopy. The analyses revealed that different pottery groups exhibit surface slips of different nature, in terms of thickness, degree of vitrification and elemental composition. Overall, the diversity in technological characteristics of the examined sherds is indicative of the socio-economic conditions prevailing in Cassopaea during the late Hellenistic period.     

Small prey hunting technology and zooarchaeological measures of taxonomic diversity and abundance: Ethnoarchaeological evidence from Central African forest foragers

Archaeological analyses of faunal assemblages often rely on rationale derived from the prey choice model to explain temporal and spatial changes in taxonomic measures of diversity and/or abundances. In this paper, we present analyses of ethnoarchaeological observations and bone assemblages created by Central African Bofi and Aka forest foragers which show that different small prey hunting technologies target specific suites of prey and that hunters vary their technological choice depending on their foraging goals. Analysis of ethnoarchaeological bone assemblages produced by the Bofi and Aka shows that variability in target prey can create spatially distinct, but contemporaneous, faunal assemblages with different diversity values and abundance indices. These data reveal important variation in how individuals within a contemporary human population rank prey and challenge current assumptions about the meaning of diversity and abundances measures in archaeological contexts. We argue that the use of diversity and abundance indices can obscure important intrasite variability in prehistoric foraging effort and suggest strategies that might enhance current techniques.     

我国历史文化遗产保护科技成果推广转化现状及对策研究

从我国历史文化遗产保护科学技术研究和科技成果推广转化现状出发,分析了在历史文化遗产保护领域中科技成果推广转化存在缺少政策法规的建立、组织系统不健全等问题,对进一步作好历史文化遗产保护科技成果推广转化提出了运行机制和激励机制的建议。     

Potentially stylistic differences between backed artefacts from two nearby sites occupied 60,000 years before present in South Africa

Archaeologists are commonly interested in material signatures that can be used to identify past population groups. In the Palaeolithic such population groups are often identified at large spatial scales, yet the material expressions of smaller groups comparable to those documented ethnographically have proved more difficult to isolate. The present paper considers differences in silcrete backed artefacts recovered from two nearby sites. These sites, both of which were occupied during the Howiesons Poort period, are situated in different ecological contexts with variable access to stone resources. Site context does not, however, explain observed differences in technology, nor do potential differences in tool function. Variation is instead inferred to be stylistic, or at least to be adaptively neutral. The results imply occupation of the study area by two different groups maintaining different technological traditions some time around 60,000 years before present.     

Art in time. Diachronic rates of change in the decoration of bone artefacts from the Beagle Channel region (Tierra del Fuego, Southern South America)

This paper explores the differential rates of diachronic change developed by diverse features of portable art in southern Tierra del Fuego. It is argued that decorative designs and techniques, which simultaneously constitute each decorated artefact, had asynchronic rates of change throughout the archaeological sequence. Results indicate that: (I) decorated harpoon points (1) had a broader and more complex design repertoire which entailed a higher labour investment and showed a faster rate of change than beads, due to a greater individual input in their decoration, (2) were richly decorated in spite of their high risk of loss/fracture, yet their decoration was concentrated in the early period of the archaeological sequence and then decreased in time due: a) to such loss/fracture risk, which jeopardised the labour invested in their decoration, (b) to a relative decrease in pinniped hunting which might have reduced the socio-economic and symbolic value of harpoons; (II) decorated beads (1) had a simpler and more standardised design repetoire which entailed a lower labour investment and showed a slower rate of change than harpoons, due to a stricter process of teaching/learning or imitation during their production and a collective way of ornamentation during their display, (2) increased with time and have been decorated during the three periods of the archaeological sequence due to: (a) their lower risk of loss/fracture, which did not endanger the labour invested in their decoration, (b) their social function as a shared form of ornamentation; (III) decorative techniques had a slower rate of change than decorative designs throughout the archaeological sequence due to their differential instrinsic variability potentials.     

The technology and significance of the Acheulian giant cores of Gesher Benot Ya‘aqov,Israel

The presence of very large lithic artifacts at the Acheulian site of Gesher Benot Ya‘aqov is one of the site’s most distinctive and enlightening features. Basalt giant cores and their products, modified by a variety of core methods and found in association with different hominin activities, occur throughout the stratigraphic sequence of the site.     

空间信息技术在茶马古道遗产保护管理中的应用初探

空间信息技术近年来在文化遗产保护领域发挥了巨大的作用,在大遗址、运河遗产、长城资源等文化遗产调查、保护和管理中得到了广泛的应用.茶马古道作为特殊的线性文化遗产,所经之处受自然环境和地理条件的影响,对其保护和调查都存在很大的难度.而空间信息技术由于其全天时、全天候、覆盖范围广、信息化程度高、不需要人亲临现场的特点,在文化资源调查和管理中发挥巨大的作用,可以适应这一特殊要求.本文通过对茶马古道在保护和规划中对空间信息技术的需求进行了分析,探讨了空间信息技术在茶马古道文化遗产资源的调查、保护、规划及管理中的应用.     

Technology and the construction of oceanic space: Bathymetry and the Arctic continental shelf dispute

How did the Arctic seabed become a political space despite its almost complete inaccessibility to humans? While we can explain the causes of this in geopolitical and economic terms, theorizing the process is more difficult. This article argues that spatial constructions of the Arctic seabed emerge from the interaction among human actors, technologies, and the material environment. This interaction generates representations which are then fed into the overall process of spatializing the seabed. By highlighting the role of technology, this paper offers a way of relating human agency and materiality in the construction of oceanic space. The case study of bathymetry in the ongoing disputes over the Arctic continental shelf illustrates how technological and scientific advancements are embedded into global politics and themselves cause evolutions in the spatial construction of the seabed.     

Hindu cosmology and the orinetation and segregation of social groups in villages in Northwestern India

This paper presents a cultural analysis of the directional orientation and segregation of castes in villages in a part of the northwestern plains of India. It interprets the built environment in terms of Hindu cosmology. Recent literature in cultural geography interprets the landscape "as text" or through symbols. The symbolic approach has greater relevance for traditional societies where clear schemata are discernible in built environments. This paper attempts a critical appraisal of Hindu cosmology as a schema for interpreting built environments in Indian villages.
Challenging the widely held view that Indian villages lack order, the paper demonstrates that there is a religiously ordained order in the landscape. The order is manifested in the form of orientation of several features of landscape, especially the caste mohallãs (wards) to the cardinal directions. Orientation of caste mohallãs to the 'sacred' directions in a settlement follows a system evolved by Indian civilization to harmonize the fractured social order with the segmented cosmic order. The paper also demonstrates that segregation is an inherent characteristic of orientation.
As a background for regional diversities, empirical evidence reveals that in the study region Hindu cosmology is impressed on villages, though often in a modified form. Villagers believe that the social space known as khenúã slopes down from west to east, while the southern sector is the 'lowest' segment of the village. Dominant castes characteristically reserve for themselves the best western site of the village and low castes are placed in lower social spaces, with scheduled castes being generally placed in the south.     

Technology,chronology and the role of crucible steel as inferred from iron objects of the ancient site at Junnar,India

Ordinary iron objects from an ancient habitation site at Junnar in India, dating to the 2nd BC to AD 2nd century, were examined for their microstructure, chemical composition and age. The objects were mostly made of high carbon steel with a homogeneous microstructure consisting of fine spherical particles of carbide in the ferrite background, free of non-metallic inclusions. Their carbon concentration ranged from 0.7% to over 1.6% with one exception at 0.2%. Some of them contained trace amounts of silicon, manganese and sulfur while one object retained cavities due to volume contraction during solidification reactions. These features indicate that the objects examined constitute an early example of Indian steel making in crucibles. Evidence was found that basic techniques needed for the success of crucible steel technology were mostly available at Junnar at the time. The radiocarbon measurement on carbon samples extracted from one of the iron objects placed its date between 176 BC and AD 20, in agreement with the radiocarbon dates of three charcoal samples from the same site. The forgoing results support that crucible steel was produced in India at a much earlier date than previously supposed, to serve as a material for specific needs arising in daily life.