Caracol,Belize, and Changing Perceptions of Ancient Maya Society

Archaeological research at Caracol, an ancient Maya site that was rediscovered in 1937, has become a major resource in the interpretation and understanding of the ancient Maya. Caracol, in west-central Belize, is situated in a subtropical region once characterized as being unsuitable for the development or maintenance of complex societies, yet it is one of the largest, if not the largest Classic period Maya site in the southern Maya Lowlands, home to over 100,000 people at its height between AD 600 and 700. The investigations at Caracol underscore the utility of long-term archaeological projects incorporating large-scale settlement study that combine excavation with varied research designs and the use of a contextual approach. By employing Maya epigraphic history, traditional archaeology, and modern technology like LiDAR, research at Caracol details the rise, maintenance, and fall of an ancient Maya city, affording a large window into ancient Maya lifeways. Archaeological work provides evidence of sustainable agriculture, a market economy, city planning that included a road system, the impact of warfare on the site’s inhabitants, the sociopolitical status of women, the role that archaeology can play in refining written history, and the significance of commemorating the cyclical passage of time to the ancient Maya. This article summarizes archaeological research efforts at the site by the Caracol Archaeological Project over the last three decades.     

Functionality and Morphology: Identifying <Emphasis Type="Italic">Si</Emphasis> Agricultural Tools from Among Hemudu Scapular Implements in Eastern China

Most Chinese archaeologists assume that the scapular implements used in the Hemudu culture in eastern China (7000–5000 BP) were the si agricultural implements (tools for breaking ground and turning soils over to assist in seeding) recorded in ancient Chinese literatures and, accordingly, assume the Hemudu culture was a farming society. However, ethnographic and historical literatures worldwide have suggested inconclusive functions for similar implements. We conducted a range of experiments under realistic conditions, including hide and plant processing and earth-working, followed by use-wear analysis, to identify the functions of the Hemudu scapular implements. The results suggest that no more than half of the implements were employed as si and that their penetrability and durability were rather limited. These findings help explain why Hemudu should not be labeled as a farming society. Through experimentation and use-wear analysis, we produced relatively large datasets that make a significant contribution to the identification of soil-derived wear patterns on bone tools. We also included quantitative measurements of soil properties to ensure similarities in use contexts between our experimental and archaeological analogies in order to reach reliable functional identifications. Our approaches and results, therefore, provided a solid base for re-evaluating previous research as well as building a standardized database of scientific value for future evaluation and adjustment, even if that future research is done in isolation and in different soil contexts.     

Computational Reproducibility in Archaeological Research: Basic Principles and a Case Study of Their Implementation

The use of computers and complex software is pervasive in archaeology, yet their role in the analytical pipeline is rarely exposed for other researchers to inspect or reuse. This limits the progress of archaeology because researchers cannot easily reproduce each other’s work to verify or extend it. Four general principles of reproducible research that have emerged in other fields are presented. An archaeological case study is described that shows how each principle can be implemented using freely available software. The costs and benefits of implementing reproducible research are assessed. The primary benefit, of sharing data in particular, is increased impact via an increased number of citations. The primary cost is the additional time required to enhance reproducibility, although the exact amount is difficult to quantify.     

Towards an Archaeology of Disentanglement

The impact of connectivity in past societies has long been a focus of archaeological studies. Well-established approaches have been developed over the years to understand emergent connections and entanglement between distant communities, including world system, culture contact, post-colonial theories and network analyses. Our understanding of connectivity remains partial, however, because researchers have focussed on the establishment and consequences of contact and largely ignored the dynamics that often led to its interruption. Yet these processes of ‘disentanglement’ are just as complex and far-reaching as their converse and need to be understood in their own right. This paper shows that a thorough analysis of disentanglement processes can contribute to our understanding of the very nature of the interrupted contacts, as well as shed light on the social dynamics that engender long-term changes in contact patterns. The concept of disentanglement is discussed in the light of current theories of connectivity and explored through regional case studies in Late Bronze Age Italy (Salento) and Greece (Achaea).     

Mississippian Plazas,Performances, and Portable Histories

Although plazas have a lengthy and variable history in southeastern North America, by the Mississippian period (ca. 1000–1500 CE), they had assumed some degree of conformity: they were square to rectangular in shape, anchored the approximate center of a settlement, often had additional inclusions such as public buildings or earthen monuments, and were the arenas of secular and religious public activities. We suggest that the importance of these architectural features to Mississippian life ways can be attributed to two characteristics that are widely shared with other cultures that also employed plazas as a form of axis mundi. First, their construction represents an event that arrests temporality and draws attention to their pivotal role in synchronizing ritual life. Second, their relatively open architecture confers them a relational flexibility that allows for the linkage of a wide variety of spaces, things, and beings. A quantitative and qualitative study of 35 Mississippian plazas demonstrates discrepancies from a linear relationship between plaza size and site size that may be related to variation in the kinds of performances that were conducted in these public places at different types of settlements. Despite this variation, the ubiquity of plazas suggests that they were pivotal to the founding of Mississippian places, and may have been important for reestablishing a sense of cosmological order for migrating communities.     

No Compensation Needed: On Archaeology and the Archaeological

The archaeological is regularly perceived in negative terms as lacking and deficient. It is fragmented, static, and crude, a residue of past living societies. Accordingly, much of archaeologists’ efforts are directed toward the amendment of these flaws. The present paper, however, argues that these so-called deficiencies are in fact constitutive absences. Whatever the archaeological lacks, it lacks by definition. It thus follows that working to render the archaeological “complete” is in fact an effort to undo it, to convert it into something else. For the sake of discovering the past, archaeological practice is a sustained effort to rid itself of the very phenomenon that defines it, consequently setting in motion self-perpetuating circularity predicated on deficiency and compensation. The reason for this, it is suggested, is the otherness of the archaeological, being at one and the same time a cultural phenomenon and a fossil record, a social construct and a geological deposit. This condition is so baffling that it is approached by transforming it into something familiar. The paper argues that understanding the archaeological should be archaeology’s first priority. Insofar as it is also the study of the past, this should be predicated on the understanding of the archaeological present.     

Extra! Extra! Read All About It: Newspaper Archives as Archaeological Site Survey

Relative to other historic documents, newspapers have received little attention from researchers as a source of archaeological data. Now that many historic newspapers have been digitized and placed online, this traditionally underutilized resource has the potential to yield new information about archaeological sites, especially those in heavily developed urban areas where sites are inaccessible or have been destroyed. In this article, a methodology is proposed by which archived newspapers might be searched for data about archaeological sites. A case study using newspapers from Allen County, Indiana and its principal city, Fort Wayne, demonstrates the utility of the methodology by producing evidence about many previously unrecorded archaeological sites.     

Regional Demographic Dynamics in the Neolithic Transition in Iberia: Results from Summed Calibrated Date Analysis

This paper assesses long-term trends in human activity across the Iberian Peninsula associated with the spread of agriculture. In order to improve our understanding of regional trajectories within the two-way and multiple-velocity model proposed by Isern et al. (Journal of Archaeological Method and Theory 21:447–460, 2014), we consider summed calibrated radiocarbon dates of a large audited dataset from across Iberia. To assess the role of different analytical units, two alternative peninsular divisions at different spatial resolutions were used: one, with three generalized study areas, and the second, with eight biogeographic regions. This comparison of spatio-temporal variability provides a more in-depth inter-regional reading of the Neolithic transition in Iberia than more generalized approaches. The southwest, Mediterranean coasts and interior portions of Iberia all showed significant demographic expansion with the onset of the Neolithic, as observed across Western Europe. By contrast, northern Iberia featured a close adherence to a null model of exponential growth and a longer continuation of hunter-gatherer strategies.     

Matter,Places, and Persons in Cahokian Depositional Acts

Artifact caching, soil layering, and other intentional depositional practices—archaeologically defined “ritual deposits” of the past—are especially prevalent during the Mississippian period. Employing a perspective of relational ontology, however, we interrogate the validity of a past partitioned into religious, political, and daily spheres. Rather, this perspective emphasizes the multi-experiential and multi-dimensional aspects of social life. Meaning, intentional depositional acts can no longer be usefully described as simply “sacred” or “ritual” practices. Rather, these deposits should be explored as experiences tied to multiple layers of social life, investigating the relationships constructed through such deposits between humans, nonhuman agents, and the landscape.     

An Experiment in Using Visual Attention Metrics to Think About Experience and Design Choices in Past Places

The influence of the visual properties of a built space or landscape on the behaviors of people within them and the manipulation of these visual properties to cue or constrain behaviors are subjects of long-standing archaeological interest. Advances in cognitive neurosciences and a suite of improved computational modeling tools, combined with the proliferation of detailed 3D models of archaeological complexes and landscapes, offer an opportunity for new approaches to these topics based on models of low-level perceptual cues and visual attention. The approach described here takes aim at the question of where people will look, rather than simply what is visible, with the goal of investigating the intentions of designers of spaces and visual aspects of the experience of a place. In simple terms, our approach involves placing detailed 3D models of built spaces or landscapes into a digital environment. An individual then virtually walks through the space and what is visible at each moment is recorded in the form of a video stream, which may be broken down into a sequence of scenes. This set of scenes is then analyzed using software that calculates and maps the visual saliency of each scene and the path of focuses of attention (FOAs) over time. This set of saliency maps, raw images, and FOA paths provide the basis for further interpretation. This paper presents an initial experiment to illustrate the approach, carried out in the eastern passage at Knowth, one of the main mounds in the Brú na Bóinne in Ireland.