Earliest hunters and gatherers of South America

Traditional syntheses of the archaeology of the late Pleistocene period in South America have focused primarily on the peopling of the continent by North American cultural groups and on identifying associations among regional sites. This focus has tended to ignore the widespread culture diversity of the period and the possible effects of different paleolandscapes on human migration and colonization, such as the presence of unglaciated tropical and temperate environments in the northern lowlands, the gateway to the interior. The earliest known cultural assemblages are characterized by various unifacial and bifacial lithic industries that may represent regional processes reminiscent of an Archaic lifeway. The major archaeological sites and associated artifact assemblages are examined in terms of regional and continental patterns of environmental and cultural change. Results suggest that the Pleistocene archaeological record of South America must be explained in its own terms and that the events and processes producing this record either occurred earlier than previously thought or are very different from those in North America.     

A Study on the Paleolithic-Neolithic Transition in the Northern Region of Northeast China from the Perspective of Cultural Ecology

Lithic technology, subsistence modes, mobility strategies, and habitation modes in the northern part of Northeast China co-evolved during the Paleolithic-Neolithic transitional period, from the end of the Pleistocene through the beginning of the Holocene, exhibiting notable continuity and the phases of development. The investigation of climate, environment, population, technology, subsistence, and mobility is helpful in understanding environmental adaptation strategies and reconstructing cultural adaptation processes. The study of paleoclimatic records in this region indicates that remarkable climatic turbulence during the late Pleistocene, alongside extreme fluctuations in temperature and humidity, significantly influenced human technological systems and behavior.     

Marine Quaternary dinoflagellate cysts of Australia,Papua-New Guinea,New Zealand and the Southern Ocean: a review

Dinoflagellate cysts are widespread in Australian, Papua-New Guinea, New Zealand and Southern Ocean Pleistocene and Recent marine sediments. They occur in estuaries and deltas as well as on the continental shelf and in ocean basins. They have proven invaluable in palaeoecology for the interpretation of changing temperature, salinity and distance from shore in particular. These changes have also been used to examine climate change in Quaternary sequences. A small number of First Appearance Datums (FADs) and Last Appearance Datums (LADs) within this time period allows only limited biostratigraphic definition. LADs within the Pleistocene of southern Australia include Achomosphaera ramulifera and Spiniferites rubinus. Introduction within the past 50 years of several taxa, such as Gymnodinium catenatum and Gymnodinium microreticulatum, has been attributed to ballast water import.     

Prehistory of Native Americans on the Central American Land Bridge: Colonization,Dispersal, and Divergence

The Central American land bridge has served as a passageway for animals and humans moving between North and South America. Nevertheless, after the first waves of human immigration at the end of the Pleistocene, contact between the native peoples who remained on this isthmus and other peoples living in continental areas where civilization ultimately developed, is characterized, according to the field record, by the transfer of crops, technologies, and goods, until ca.1400 BP when speakers of Mesoamerican languages occupied the northwestern edge (Gran Nicoya). The ancestors of modern-day speakers of Chibchan and Chocoan languages underwent social and cultural diversification mostly within the confines of the land bridge. Some Precolumbian residents altered vegetation immediately after first arrival at least 11,000 years ago, and began to add domesticated crops to their subsistence inventory between 9000 and 7000 BP. Maize and manioc (or cassava), domesticated outside the land bridge, were introduced in Preceramic times, early in the period between 7000 and 4500 BP, and gradually dominated regional agriculture as they became more productive, and as human populations increased and spread into virgin areas. Diversity in material culture is visible ca. 6000 BP, and becomes more apparent after the introduction of pottery ca. 4500 BP. By 2000 BP culture areas with distinctive artifact inventories are discernible. Between 2500 and 1300 BP hierarchies among regions, sites, social groups, and individuals point to the establishment of chiefdoms whose elite members came to demand large numbers of costume and sumptuary goods. A few special centers with stone sculptures and low-scale architecture served a social universe larger than the chiefdom, such as clusters of recently fissioned social groups with memories of a common heritage. Social interactions on the land bridge, endowed with productive bottomlands, highland valleys, and coastal habitats, appear always to have been strongest among neighboring groups.     

The Late Prehistoric,Protohistoric, and Early Historic periods in Eastern Arabia (ca. 5000–1200 B.C.)

This paper presents an overview of cultural developments in eastern Arabia during the Late Prehistoric, Protohistoric, and Early Historic periods (ca. 5000–1200 B.C.) as defined here. Emphasis is placed on the indigenous lithic industries, ceramics, architecture, burial practices, and subsistence data, while interregional ties and comparative chronology are treated as well. A unified chronological schema for the entire region is proposed which can function alongside local, regional sequences.     

The Batan Grande-La Leche Archaeological Project: the First Two Seasons

Abstract

Batan Grande, occupying an area of some 55 sq. km. in the small coastal valley of La Leche in North Peru, is known as a mecca of grave looting that has yielded a considerable quantity of gold funerary artifacts. These destructive clandestine operations have not only prevented serious fieldwork but also effectively obscured the complexity and significance of archaeological remains that include nearly 50 extensive cemeteries and massive adobe constructions that together span some 2,500 years since the Formative period (ca. 1300 B.C.). Since 1978, the multi-year, interdisciplinary Princeton University Batan Grande-La Leche Project has been carrying out intensive field work with principal research interests in (a) evaluating the role of organized religion in cultural development, (b) establishing a regional chronology, (c) elucidating cultural interaction during the problematical Middle Horizon Period (ca. 600–1000 A.C.), and (d) documenting systemic relationships between cultural and natural processes. This paper presents the major results and interdisciplinary research strategies of the first two seasons as well as a model of the Batan Grande burial and religious tradition.     

Adaptation and foraging from the Terminal Pleistocene to the Early Holocene: Excavation at Bubog on Ilin Island,Philippines

Abstract

The recently discovered human remains from Callao Cave, northern Luzon, Philippines securely date the migration of hominins into the Philippines to ca. 70 kya (thousands of years ago). The direct route to reach Luzon from the Asian mainland is via Borneo, Palawan, through Mindoro and into Luzon. Our research focuses on Mindoro Island as a potential stepping stone to the main Philippine Archipelago. While Palawan and Luzon have produced evidence for early human occupation, no systematic research on the prehistory of Mindoro has been conducted until now. We report on recent archaeological investigations at the Bubog rockshelter sites on the small island of Ilin just off the coast of Mindoro. The excavations produced evidence of stratified sequences of human habitation at the two rockshelter sites in the form of dense shell middens that date to ca. 11 kya onwards. They provide direct evidence on how variability in landscape formation, sea levels, and landmass during the terminal Pleistocene and early Holocene influenced the behavior of early human populations. Numerous species of molluscs were recorded and provisional results indicate variations in the invertebrate faunas throughout the stratigraphic sequences, resulting from sea level rise and the establishment of coral reefs between Ilin and Mindoro at the end of the Pleistocene. Our results contribute substantially to our understanding of the processes of human island adaptation, complement ongoing research into Island Southeast Asia’s paleogeography, and enhance current knowledge of prehistoric subsistence strategies across the region.     

Questions of Complexity and Scale in Explanations for Cultural Transitions in the Pleistocene: A Case Study from the Early Upper Paleolithic

Matching scales of observation and explanation is an essential challenge for archaeology, Paleolithic archaeology in particular. This paper presents a case study from the Early Upper Paleolithic (EUP) in the Eastern Mediterranean to illustrate some of the scalar issues in explaining transitions in the Pleistocene. The cultural sequence at Üça??zl? Cave I documents both continuity and change in a range of behaviors over approximately 12 ky. The sequence spans the transition from one EUP cultural unit, the Initial Upper Paleolithic (IUP) to another one, the Ahmarian. There is evidence for changes in lithic technology and retouched tool forms, human diets, and the role of the site within a regional land use system, but few if any of these changes are closely timed with the shift from one archaeological “culture” to another. In this particular case, local and regional transitions seem to be largely unconnected. However, considering the local situations allows a more precise focus on what the broader cultural transition represents and how it might be studied.     

The Maya “Protoclassic” from the Perspective of Recent Research at Nakum,Peten, Guatemala

Recently, the Maya site of Nakum has been the subject of intensive research by the Institute of Archaeology of the Jagiellonian University, Kraków, Poland. This work has significantly enriched our knowledge of the ancient Maya of northeastern Guatemala, especially during the so-called Terminal Preclassic or Protoclassic period (ca. 100 b.c.–a.d. 300), when many Maya centers suffered decline. The Protoclassic covers the transitional moment between two important periods of Maya chronology, the Preclassic and Classic, but so far, the typical ceramic components of this phase have been found in only a handful of Maya sites. Our research indicates that Nakum underwent important building programs and stable cultural growth during the discussed period. Here we discuss evidence of architectural and cultural activity at Nakum during the Terminal Preclassic within a wider geographic context. Our research highlights the role that Nakum played within Maya geopolitics in northeastern Guatemala and also contributes to the understanding of socio-cultural processes that the Maya civilization was undergoing during the as-yet poorly understood Protoclassic period.     

Overdone overkill – the archaeological perspective on Tasmanian megafaunal extinctions

The reasons for megafaunal extinction in Australia have been hotly debated for over 30 years without any clear resolution. The proposed causes include human overkill, climate, anthropogenic induced habitat change or a combination of these. Most protagonists of the human overkill model suggest the impact was so swift, occurring within a few thousand years of human occupation of the continent, that archaeological evidence should be rare or non-existent. In Tasmania the presence of extinct megafauna has been known since the early twentieth century (74, 85 and 86) with earlier claims of human overlap being rejected because of poor chronology and equivocal stratigraphic associations. More recent archaeological research has not identified any megafauna from the earliest, exceptionally well-preserved late Pleistocene cultural sites. In 2008 however an argument for human induced megafaunal extinctions was proposed using the direct dates from a small sample of surface bone from two Tasmanian non-human caves and a museum sediment sample from an unknown location in a cave, since destroyed by quarrying (Turney et al., 2008). Turney et al. (2008) supplemented their data with published dates from other Tasmanian caves and open sites to argue for the survival of at least seven megafauna species from the last interglacial to the subsequent glacial stage.     

Forty-Two Degrees South: The Archaeology of Late Pleistocene Tasmania

Over the past 18 years the results of archaeological field research in many parts of Australia have challenged the view of late Pleistocene archaeological unity and homogeneity. Debates are increasingly focused on issues of identifying regional behavioral variability and away from a normalization of Australia's prehistory. Prior notions of cultural transformations from simple (late Pleistocene) to complex (late Holocene) social behaviors, technological homogeneity, and the timing of colonization are being increasingly scrutinized. One such area that has become a spearhead of this challenge is Tasmania, which continues to demonstrate its ability to confront preconceptions about the nature of past human behaviors.     

Access relative to need for community conservation funding in Australia

ABSTRACT

In a climate of scarce resources for heritage preservation, there is a need to develop principles and methodology for assessing and responding to inequity within the conservation sector. This paper focuses on spatial, or geographic, barriers as one factor determining the accessibility of conservation services. While the case study focuses on the conservation and management of collections of cultural material in Australia, the methodology is globally relevant for advancing the equitable distribution of heritage and conservation resources according to need. Using a statistical analysis of the spatial distribution of 1323 local heritage conservation projects that have been funded by the National Library of Australia’s Community Heritage Grants Program from 1994 to 2017, this study provides a measure of the spatial equality of conservation in Australia. Spatial distribution analysis indicates that the majority of projects funded are located in major cities, with fewer projects funded in regional, remote and very remote areas. An ‘access relative to need’ approach is proposed to counter the current centralisation of the conservation industry. Of particular relevance for international readers is the potential for this methodology to frame studies of the impacts on heritage resulting from climate change and extreme weather events.     

Dental morphological evidence for biological continuity between the A-group and C-group periods in lower Nubia

Data are presented on non-metric dental morphological traits in skeletal samples from the Lower Nubian A-Group (ca. 3100–2500 BC) and C-Group (ca. 2000–1500 BC) cultural periods. In order to examine possible biological differentiation between these two periods, their trait frequencies were analysed using the mean measure of divergence statistic. Results indicate biological continuity, consistent with in situ evolution, although the problem of small samples requires that these results be accepted with caution. Although the diffusion of ideas or material culture into the area through military and trade contacts is likely, any archaeologically observable cultural differences between these two phases are more consistent with local cultural evolution than with the importation of a new cultural system through the migration of a foreign population into the area. The timing of a population replacement in ancient Nubia that has been identified by other scholars should now be sought either before the A-Group period or after the C-Group.     

Time-space trends in Swedish divorce behaviour, 1911-1974

This study examines how the divorce rates in Sweden have varied over time and across different geographical areas during the period 1911-1974, and how these variations can be connected to the political, socio-economic and cultural development in Sweden. The analysis provides empirical support for the hypothesis that increased divorce rates have been the result of changes in the structural conditions that determine the degree of economic interdependence between spouses. There is a strong connection between the degree of urbanization and the divorce rate on a regional level for the entire research period. The statistical analysis of the regional data indicates that these patterns are connected to the more diversified economy that has developed in urban settings, in the form of a more qualified labour market and higher wages for females. These characteristics resulted in a faster and more pronounced reduction of economic interdependence between spouses, which made divorce more attainable in these areas as compared with rural settings.     

Late Pleistocene Technology at Rose Cottage Cave: A Search for Modern Behavior in an MSA Context

Recent excavations at Rose Cottage Cave, located in the Free State, South Africa, have revealed both a transitional assemblage, dated to ca. 20,000 bp, and a final Middle Stone Age (MSA) assemblage, dated to ca. 28,000 bp. Preliminary analysis of these assemblages was undertaken to determine if the current European model of a cultural revolution for the emergence of the Upper Palaeolithic can be applied to the southern African evidence. Examination of these assemblages revealed that differences occurred between the transition in Europe and that in southern Africa in both the chronology of the transition and the degree to which this complete cultural package is linked to the emergence of Late Stone Age (LSA) technology. The methods of lithic production, the chronology of the MSA/LSA transition, and the associated behavioral characteristics were examined and results indicated that the technological change which occurred during the MSA/LSA transition was not a dramatic innovation in technology but, rather, a shift in the emphasis of production from a level of technology already in place and demonstrate a level of continuity between the MSA and the LSA. As a gradual occurrence, the MSA/LSA transition does not seem to fit the time frame for the European Upper Palaeolithic; it both occurs at a later period and takes longer to transpire. In addition, the origins of symbolic use of lithics appear to lie within the MSA, indicating that a more complex set of behavioral adaptation was occurring in the late Pleistocene in southern Africa, and that the MSA/LSA transition in this region does not adequately conform to the model of a revolutionary shift in behavior and technology that is proposed for the Middle/Upper Palaeolithic transition in Europe     

Current archaeological research in the Middle Atlantic region of the eastern united states

A major theme of current archaeological research in the Middle Atlantic region of Eastern North America is the recognition of cultural variability across space and through time. The most significant culture change experienced during the entire time frame of regional prehistory occurred ca. 5000 B.P., when there were major changes in regional environments. Before 5000 B.P., adaptations were characterized by small groups of mobile hunters and gatherers. After 5000 B.P., there were continued growth in regional populations and increases in sedentism, intensive use of a limited range of food resources, social group size, and social complexity.     

Foraging,Farming, and Social Complexity in the Pre-Pottery Neolithic of the Southern Levant: A Review and Synthesis

The transition from foraging to farming of the Neolithic periods is one of, if not, the most important cultural processes in recent human prehistory. Integrating previously published archaeological materials with archaeological research conducted since 1980, the first half of this essay synthesizes our current understanding of archaeological data for the Pre-Pottery Neolithic period (ca. 11,700–ca. 8400 B.P.) of the southern Levant, generally defined as including southern Syria and Lebanon, Israel, the Palestinian Autonomous Authority, Jordan, and the Sinai peninsula of Egypt. The second half of the essay explores how these data inform archaeologists about the processes by which social differentiation emerged, the nature of regional and interregional connections, and the mechanisms and processes by which the transition from foraging to food production first occurred in the Neolithic.     

The Country,the City and the State in the Australian Settlement

The Australian Settlement, as formulated by Paul Kelly, had a sixth pillar: a settlement between the city and the country in which the state compensated people living in the country for the costs of remoteness and sparse settlement. This was underpinned by the reliance of Australian export performance on agriculture, by nation-building commitments to peopling the continent, and by agrarian beliefs in the virtues of country life. Australia's egalitarianism had a spatial and regional as well as a class dimension. Changes in Australia's economy, demography, and political culture have eroded these foundations, leaving rural Australia vulnerable to the neoliberal agenda. The dismantling of tariffs, the restructuring of agriculture, microeconomic reforms driven by National Competition Policy, and regional policy which stresses self-reliance, all treat rural Australia as a minor part of the nation rather than its economic and cultural foundation, and reject claims to special treatment. To give country Australia its own pillar makes visible the magnitude of the historic shifts which have taken place in the state's relationship to rural Australia since 1983 and brings it into the main frame for understanding Australia's abandonment of protective statism.     

Australia and the challenges of order-building in the Indian Ocean region

This article considers the regional order-building challenges that Australia presently confronts in the Indian Ocean region (IOR). The author argues that while regional stability within the IOR constitutes an increasingly important Australian security interest, policy makers will struggle to translate the order-building strategies they have previously pursued in East Asia into an Indian Ocean context. In East Asia, Australia has historically pursued a ‘dual track’ order-building strategy centred on its participation in a US-dominated ‘hub and spokes’ alliance system alongside multilateral regional engagement. The absence of an equivalent alliance system or an established tradition of multilateral security diplomacy conversely precludes an extension of this strategy into the IOR. Growing tensions between the USA and China and between China and India, meanwhile, further complicate IOR security dynamics, while underscoring the urgent need for a more coherent approach to regional order-building. With these challenges in mind, the author concludes by proposing a range of bilateral, minilateral and multilateral initiatives that Australia should pursue to stimulate the emergence of a more cooperative IOR security environment.     

Picking up The Pieces: Reconstructing Lithic Production Strategies at a Late Holocene Obsidian Quarry in Southern Kenya

Use of particular lithic quarries by different cultural groups is a prominent feature of the Pastoral Neolithic period in southern Kenya (ca. 3200–1400 b.p.), when lifeways based on herding domesticated livestock spread through eastern Africa. Here, I present lithic attributes from the recently excavated Elmenteitan Obsidian Quarry assemblage to examine the site’s role in an obsidian distribution network spanning southwestern Kenya. Evidence from the quarry reflects intensive preparation of blade cores and blade reduction. Changes in platform size, flake scar orientation, curvature, and cortical rates through the reduction sequence permit a preliminary reconstruction of Elmenteitan core production strategies that can serve as a basis for regional comparative studies. Uniformity in blade core design and reduction strategy suggests highly organized use of the quarry and supports its role as a production center for regional exchange. Results inform regional debates and contribute to a growing literature on the potential of quarry archaeology.