Journal of Archaeological Method and Theory最新文献

This study pioneers the application of geometric morphometrics to Palaeolithic hand stencils, offering new insights into the problematics of classic rock art using innovative methodology. Employing a triple approach encompassing contemporary, experimental, and archaeological populations, the research achieves a precise estimation of age and biological sex through hand morphometry, enhancing our anthropometric understanding of the individuals whose hands were stencilled. The results of the analysis of the archaeological sample reveals a notable presence of sub-adults, indicating children’s participation in the creation of hand stencils. The findings also suggest a balanced, mixed participation between sexes across age groups and cave locations, reflecting cohesive social behaviour among Upper Palaeolithic human groups. Statistical analysis indicates that finger width in the Palaeolithic population is larger than in the modern sample, possibly due to a more active lifestyle. Most importantly, the study demonstrates the methodology’s repeatability across various chronologies and geographies, especially in well-preserved samples, underscoring its applicability worldwide. Overall, this research represents a significant methodological advancement in our ability to understand Palaeolithic rock art, shedding light on lifestyle and cultural dynamics of hunter-gatherer societies.

In bioarchaeology, funerary taphonomy and preservation become part of the biocultural narrative of the dead. We evaluate the role of these factors in reconstructing the identities of those buried in an emerging deathway, the ventrally placed legs flexed (VPLF) burial position, during the Terminal Classic (750–900/1000 CE) period at the Maya polity of Lower Dover in western Belize. The term “VPLF” describes a divergent burial practice which may have resulted from intentional binding prior to burial. In our analysis of VPLF burials (n = 12), we use a two-step process to reconstruct the social identities and potential meaning of the burial pattern: (1) interpretation of the archaeological context based on excavation observations and biogeochemistry and (2) osteological analysis of curated individuals to reconstruct their biological profiles and post-mortem/post-excavation histories. Osteological analyses included age and sex estimation, paleopathological assessment of frailty and trauma, and skeletal modifications from cultural and taphonomic forces. Radiocarbon dating and ceramic analyses were used to date the burials. Stable and radiogenic isotopic analyses were applied to reconstruct diet and mobility for a subset of the VPLF burials. Our results show that individuals were buried in the VPLF position irrespective of age, sex, or social status, consistent with patterns at other Terminal Classic and Postclassic Maya sites, although VPLF interment may have been practiced earlier at Lower Dover. We hypothesize that the appearance of VPLF burials in the Terminal Classic period signified an ideological shift in light of emerging social and environmental pressures in the region.

This paper presents novel insights into the long-term chronological patterns related to the distribution and consumption of amphora-borne foodstuffs in Italy. The study specifically focuses on the consumption of wine, olive oil and fish sauces, which exhibit diverse provenances. Notably, it contributes significantly to our understanding of the Roman economy by utilising an open dataset and a replicable research method. The analysis reveals a pronounced growth pattern during the late Republican to early Imperial period. Importantly, quantitative evidence demonstrates that the diverse consumption pattern observed in the capital city of Rome is less exceptional than previously believed. The study draws upon a substantial dataset comprising 28,851 diagnostic amphora fragments excavated and documented from 28 different urban and rural settlements in the North Adriatic and Central Italy, spanning the period from the 4th c. BCE to the 7th c. CE. The analytical approach employs a probabilistic aoristic method, evenly distributing amphora frequencies across relevant date ranges.

This article is introducing a method for the analysis of landscape visual coherence. Inspired by landscape and architecture research, the landscape chambers method is based on quantitative analysis of visibility networks, modelled in a digital environment. It relies on an algorithm for the detection of closely connected subgroups within an intervisibility network, in order to isolate visually distinct areas or landscape chambers. This approach is applied to prehistoric landscapes in the Parisian Basin (2000–500 BCE), where funerary monuments reveal complex relationships between past populations and their visual landscape. The analysis uncovered that these monuments were typically placed in visually exposed locations, with preference, in certain cases, for visually coherent landscape chambers. The proposed approach thus offered insights into the semiosis of the prehistoric landscape, i.e., the production of new meanings through visual discourse. More generally, the proposed method aims to provide a conceptual and methodological bridge between the study of physical and mental spaces.

Networks are increasingly used to describe and analyse complex archaeological data in terms of nodes (archaeological sites or places) and edges (representing relationships or connections between each pair of nodes). Network analysis can then be applied to express local and global properties of the system, including structure (e.g. modularity) or connectivity. However, the usually high amount of missing data in archaeology and the uncertainty they cause make it difficult to obtain meaningful and robust results from the statistical methods utilised in the field of network analysis. Hence, we present in this paper manual and computational methods to (1) fill gaps in the settlement record and (2) reconstruct an ancient route system to retrieve a network that is as complete as possible. Our study focuses on the sites and routes, so-called hollow ways, in the Khabur Valley, Mesopotamia, during the Bronze and Iron Age as one of the most intensively surveyed areas worldwide. We were able to predict additional sites that were missing from the record as well as develop an innovative hybrid approach to complement the partly preserved hollow way system by integrating a manual and computational procedure. The set of methods we used can be adapted to significantly enhance the description of many other cases, and with appropriate extensions successfully tackle almost any archaeological region.

Taphonomic analysis of bone microstructure, commonly known as histotaphonomy, has been used as a proxy for interpreting early post-mortem treatments in archaeological contexts with increasing frequency. This method is especially useful when evidence for varied pre-depositional practices such as disarticulation and taphonomic markers (e.g. fracturing, gnawing, cut marks, weathering) is present in the assemblage, but is rarely used on faunal remains. Iron Age Britain provides the ideal context for comparative study due to the wide range of depositional practices employed for both humans and animals. While human and faunal remains from single sites in Britain have been studied before, such as at Cladh Hallan and Danebury hillfort, they were usually examined separately without substantial synthesis of the data. Thus, this study represents the first single-site comparative histotaphonomic analysis of archaeological human and animal remains from Britain. To this end, this research assesses archaeological human and faunal bone from Battlesbury Bowl, an Iron Age site in Wiltshire England, with 70 samples (46 faunal and 24 human) taken from a range of contexts, and from both articulated and disarticulated deposits. It explores evidence for the mortuary practices afforded to human remains and how they compare to the treatment of fauna from the site. Macroscopic analysis was undertaken prior to thin section microscopy using the Oxford Histological Index (OHI) and the Birefringence Index (BI). Results showed that the faunal samples from Battlesbury Bowl have more varied microstructural preservation with some species treated similarly to humans post-mortem, while others (especially caprines) are generally better preserved. This suggests that humans and animals at Battlesbury Bowl were subject to different early post-mortem processes, thus shedding light on mortuary practices and the complexity of human-animal relations in life and death.

Mortuary archaeology in the Maya region is complicated by both cultural and natural factors. Distinctive funerary depositional and post-depositional secondary activities, in addition to tropical climate, contribute to the complexity of pre-Hispanic Maya funerary practices. This paper proposes to merge 2D and 3D recording data to obtain a comprehensive understanding of the taphonomic phenomena that affect heavily altered burials at the site of Palenque, Mexico. Employing an archaeothanatological approach, we argue that careful 3D imaging, integrated with earlier produced legacy data, provides additional insight into the formation processes of funerary contexts compared to previous methods. Digital photogrammetric analyses improve our capacity to reconstruct joint articulations of the body and its original funerary deposition in situ. The results of this research elucidate the intentional activities that led to the archaeological arrangement of the grave assemblage. By noticing the degree of articulation and clarifying the pace at which bodies decomposed, these results showcase the depositional sequence of one collective mixed burial from Group IV, a domestic compound in Palenque. These results suggest the viability of 3D methodologies in assessing post-depositional disturbances and movements of the body, both for illuminating funerary taphonomic practices and serving as important recording procedures for the future.

The expansion of the Neolithic way of life triggered the most profound changes in peoples’ socioeconomic behaviors, including how critical resources for everyday life were managed. Recent research spearheaded by ancient DNA analysis has greatly contributed to our understanding of the main direction of Neolithisation spreading from western Anatolia into central Europe. Due to the diverse processes involved in Neolithisation, which resulted in a high diversity of regional and local phenomena, the underlying mechanisms of these developments are still largely unexplored. One of these mechanisms is economic behavior and resource management. Neolithic economic behavior is the result of social processes involving the physical actions of the procurement, processing, use, discard, and distribution of raw materials as well as finished products for utilitarian needs and to create and maintain social relations. Within this continuum, the key for tracing meaningful behavioral patterns is the identification of raw material procurement. Since stone tools are among the most ubiquitous and stable finds at Neolithic sites, they are ideally suited for this endeavor. Here, we present the results of a case study from the Neolithic site of Çukuriçi Höyük in western Anatolia tracing lithic raw material procurement. We employ a novel approach using geochemical provenance analyses coupled with quantitative technological and econometric methods. The key finding of this diachronic study covering almost 700 years revealed patterns of socioeconomic dynamics undetectable through conventional analytical approaches. We demonstrate that technological concepts fluctuate over time and are subject to innovations, whereas raw material procurement remains a stable element.

This paper presents taphonomic data from the medieval Portuguese site of Largo Cândido dos Reis that contains the presence of both Christian (n = 217) and Islamic (n = 422) burials. The presence of two faith communities with differing funerary customs utilizing the same geographic space offers a unique opportunity to conduct a comparative approach and examine the extent to which funerary rites influence preservation in human skeletal remains within the same cemetery complex. A sub-sample of 363 individuals was analyzed for taphonomic factors including erosion, cracking and flaking, and skeletal preservation using the anatomical conservation index (ACI) and bone representation index (BRI). These latter two indices were then used to calculate the proportion of well-preserved skeletons (WPS) and well-represented skeletons (WRS) by funerary group. Results demonstrated that, on average, skeletons from Islamic burials exhibited ACI scores of ~ 32% while those from Christian contexts exhibited ACI scores of ~ 44%, respectively. The proportion of well-preserved skeletons from Islamic burials was also significantly lower than those from Christian burials. Elements from Islamic burials also exhibited significantly higher severity of erosion and higher prevalence of malacofaunal remains compared to their Christian counterparts. Results are interpreted in relation to ethnohistoric context, specifically how grave construction varied between Islam and Christianity in central Portugal during the medieval period. These results are an important step in understanding the biocultural dimensions and taphonomic trajectories that funerary behaviors can have, especially in spaces where urban development and sub-surface construction are frequent risk factors.

Plants are a crucial part of the human diet, serving as a primary source of micronutrients, fiber, and carbohydrates, providing readily available energy. Beyond the consumption of cooked and raw edible plants, early humans also developed methods for plant processing for delayed consumption, to de-toxify/improve bioavailability, and perhaps for flavor. In later prehistory delayed consumption includes preservation processes for storage. The processing of plants through sprouting, fermentation, cooking, and roasting has not only expanded the variety of consumable plant species but also enhanced their nutritional value. There are few methods for detecting fermented foods in the early prehistoric diet. Based on the hypothesis that the microbes active in fermentation change the nitrogen and carbon isotope ratios of plant foods, our pilot study lays the groundwork for further research, offering a promising direction for understanding the complexities of human-plant interactions throughout history. This study focuses on these four plant treatment methods, which have both contemporary relevance and archaeobotanical evidence of use. We aimed to explore how these treatments might affect stable isotope values, such as carbon (δ¹³C) and nitrogen (δ¹⁵N), which are crucial for reconstructing ancient diets. Through an experimental approach involving 12 plant species, our findings suggest that while sprouting and roasting had minimal impact on isotopic values, fermentation and cooking showed more variable effects depending on the plant species. These preliminary results provide new insights into the influence of plant processing on isotopic compositions and underscore the importance of considering these factors in dietary reconstructions.