Within archaeology, the value of livestock is usually presented in terms of use values, the calories and products animals provide humans. Yet domestic animals are also sources of wealth that accrue symbolic and social values, tying livestock production to the reproduction of human social relations. Taking a Marxist perspective that recognizes dialectical relations between forms of value, we develop a model based on ethnographic examples in which the cycling between use value and social/symbolic values adhering to wealth in livestock are mobilized for the reproduction of ‘wealth in people’, or the accumulation of rights stemming from relationships between people. This model of cycling between forms of value can be applied to many ethnohistorical agropastoral political economies. We apply it to Pre-Pottery Neolithic B societies (c. 8500–7000 bc) in Jordan. During this time, the mode of production shifted from one grounded in the community to one centered on extended households. We suggest wealth in people was a key asset for LPPNB households and that wealth in livestock served as a major component of, and a particular ‘moment’ within, its reproduction. This might help explain the accelerated pace by which livestock production overtook hunting in the southern Levant in the eighth millennium bc.

The life-histories of gold artefacts can provide rich insight into technology and culture, but so far the potential of this research approach has not been exploited in the south central Andes. Here we present the analysis of 34 gold and silver objects from the Middle Period cemetery of Casa Parroquial (San Pedro de Atacama, northern Chile), using pXRF, SEM-EDS, PIXE and digital microscopy. Chemical analyses detected variable compositions (2.4–73.1 per cent Ag and 0.2–3.4 per cent Cu) suggesting that artisans used both native gold and artificial gold-silver-copper alloys. Based on their manufacturing techniques, quality and designs, we identify two working styles, one technically more ‘careful’ than the other. Given their elemental and technological variety, together with the lack of local production evidence, we propose that these artefacts were imported as finished objects from Tiwanaku or Cochabamba and northwest Argentina. However, we identify a series of objects that were modified or reshaped as they entered a new cultural context, revealing complex life-histories. Modifications used relatively simple mechanical means: punching, cutting and folding, most likely made in multi-craft contexts by non-metallurgists from San Pedro.

This paper presents key results of the Making a Mark project (2014–2016), which aimed to provide a contextual framework for the analysis of mark making on portable artefacts in the British and Irish Neolithic by comparing them with other mark-making practices, including rock art and passage tomb art. The project used digital imaging techniques, including Reflectance Transformation Imaging (RTI), and improved radiocarbon chronologies, to develop a new understanding of the character of mark making in the British and Irish Neolithic. Rather than considering this tradition in representational terms, as expression of human ideas, we focus on two kinds of relational material practices, the processes of marking and the production of skeuomorphs, and their emergent properties. We draw on Karen Barad's concept of ‘intra-action’ and Gilles Deleuze's notion of differentiation to understand the evolution and development of mark-making traditions and how they relate to other kinds of social practices over the course of the Neolithic.

Theories derived from the ontological, posthumanist, or the new materialist turn have been increasingly employed in various fields within archaeology in the past decade. Recently, Roman archaeology also picked up on these theories: however, critical integration as well as more theoretical refinement is necessary to show the real potential of such theories. New materialism is not about writing a ‘history of objects’, but about a better ontological positioning of the non-human and human otherness. For Roman archaeology it can therefore be a powerful tool to broaden our perspectives on material culture and diverse social issues such as inequality, marginalized communities, slavery and coloniality. In this paper I will show how we can regard ontological fluidity in the Roman world through a new theoretical lens.

This paper introduces a new art style, Singa Transitional, found painted onto a mountainside near the modern town of Singa in the north of Huánuco, Peru. This style was discovered during a recent regional survey of rock art in the Huánuco region that resulted in the documentation of paintings at more than 20 sites, the identification of their chronological contexts and an analysis of the resulting data for trends in changing social practices over nine millennia. I explore how the style emerged from both regional artistic trends in the medium and broader patterns evident in Andean material culture from multiple media at the time of its creation. I argue that the presence of Singa Transitional demonstrates that local peoples were engaged in broader social trends unfolding during the transition between the Early Horizon (800–200 bc) and the Early Intermediate Period (ad 0–800) in Peru. I propose that rock art placed in prominent places was considered saywa, a type of landscape feature that marked boundaries in and movement through landscapes. Singa Transitional saywas served to advertise the connection between local Andean people and their land and was a medium through which social changes were contested in the Andes.

American Indian rock art is distributed across a portion of the east-flowing Arkansas River Valley in a distinctive spatial pattern in which motifs and compositions referencing spirit world subject matter predominate along the north side of the river, in contrast to imagery depicting the observable world on the south. This pattern accords with cosmological components of the belief systems of Dhegiha Siouan-speaking tribes, as expressed in the spatial elements of other cultural phenomena, including village layouts and ritual choreographies, among such groups as the Osage and Quapaw, who occupied the region during later historic times. One sandstone prominence also located south of the river attracted the attention of Precolumbian artists, who decorated its exposed surfaces with an intriguing depiction of a mask, partly obscured by lichen, exhibiting the telltale eyes and other characteristics of the Mesoamerican rain god Tlaloc. Examination of this image, along with a second possible Mesoamerican- or Southwestern-inspired image located north of the river, serves to enlarge our understanding of the wider distributional pattern, especially on the topic of how local communities incorporated exotic ideas into the fabric of their cosmological landscapes.

Early urban societies feature specialized processes that integrate disparate populations as part of their social construction. One such process is commensalism and the associated display of exotica from interregional interaction. Hosts of a feast between 400 and 300 bce at the early urban centre of Etlatongo, in the Mixteca Alta of Oaxaca, Mexico, displayed pottery that manifested relationships with urban elites at Monte Albán and other regions of Oaxaca, but also expressed connections with something fundamentally different. The hosts sacrificed a greenstone sculpture in the Mezcala style from Guerrero state, located to the west and previously unknown in Oaxaca aesthetics. The discovery of this figure contributes to reassessing the extent of interaction during a time often marked by regionalism in Oaxaca as well as providing information on the little-known Mezcala civilization. A relational ontology explores how the discovery of this agentive object and the alterity of its aesthetics facilitates understanding perceptions of distant others or imaginaries, and how such entanglements facilitated processes of status differentiation for nascent urban elites, particularly their role as mediators.

This paper proposes a novel procedural framework for the archaeological study of the long-term transformation of religious practices by heuristically defining the religious in terms of their functional-effective elements. Thus, religious activities constitute a distinct communicative domain that responds to and processes the uncertainties and risks of the world. Drawing on this re-definition, this paper proposes a procedure comprising the following units of investigation: (A) what uncertainties and risks of the world were generated in and differentiated by a certain social formation; (B) how were they responded to and processed; and (C) how is the mode of the responding and processing changed as social formations are transformed? The applicability of this procedure is examined through a case study from the pre- and proto-historic periods of the Japanese archipelago. It is hoped that the framework reintroduces causally explanatory, comparative and long-term perspectives to the archaeological study of religious practices.

Archaeologists evince a strong tendency to impute significance to the material traces they study, a propensity that has been especially marked since the post-processual emphasis on meaning and that has taken on renewed vigour with the turn to materiality. But are there not situations in which things are rather incidental or insignificant? This set of essays emerged from a workshop held in Berlin in April 2018, in which a group of scholars was invited to discuss the place of the incidental in social life in general and in archaeology in particular. Rather than lengthy formal papers, we offer an introduction that presents a general set of reflections on the issue of the incidentalness of things, followed by essays that pursue particular directions raised by that introduction as well as our discussions in Berlin. It is our hope that these brief forays into a complex topic will stimulate further work on this subject.

Dedicatory offerings of small colourful objects are often found in pre-Hispanic architectural contexts in the Ancestral Pueblo region of the American Southwest. These deposits are particularly numerous in the roof support pillars of circular ritual structures (kivas) at the site of Pueblo Bonito, Chaco Canyon, which served as the ceremonial hub of the Chacoan regional system between the tenth and twelfth centuries ce. Based on the importance of directionality and colour in traditional Pueblo worldviews, archaeologists speculate that the contents of these radial offerings may likewise reference significant Chacoan cosmographic elements. In this paper, I explore this idea by examining the distribution of colours and materials in kiva pilaster repositories in relation to directional quadrants, prominent landscape features, and raw material sources. I discuss the results in the context of Pueblo cosmology and assemblage theory, arguing that particular colours were polyvalent and relational, deriving their meanings from their positions within interacting and heterogenous assemblages.

The mathematical number of the golden ratio has long fascinated mathematicians, archaeologists, biologists, architects, engineers, historians, musicians and scholars. Until now, though, there have been only assertions about whether the ancient Greeks employed this ratio in their architecture. To determine whether evidence may have been overlooked, I examined the measurements of 15 temples, 18 monumental tombs, 8 sarcophagi and 58 grave stelae from the fifth century BC to the second century AD. The result is clear: the golden ratio was totally absent from Greek architecture of the classical fifth century BC, and only very rarely employed in the third and the second centuries BC. Consequently, four rare and therefore valuable examples of golden-ratio proportions were identified through this research in a tower, an altar, a tomb and a grave stele. This is the first time that clear evidence has been presented for golden-ratio application in constructions of ancient Greece.

The Ceramic Periods in central Chile are a scenario of major changes in mobility and subsistence systems, associated with the incorporation of cultigens as the basis of subsistence. In this paper, we present a study of the funerary contexts of the Ceramic Periods in central Chile in order to assess whether in this scenario, generally considered very significant in the low-scale societies studied here, gender categories were constructed or signified, and how this changed over time. The results of the analysis suggest that gender categorization was not always important in this scenario. Among Llolleo groups, the offerings associated with females and children suggest their relation with production spheres; in Bato groups, on the other hand, age categories seem to be more important. In the Late Intermediate Period, it is the collective aspect that appears to be stressed in the funerary contexts.