Paleoenvironment and anthracology: determination of variations in humidity based on anatomical characters in archealogical plant charcoal (Ambato Valley,Catamarca, Argentina)

Anatomical features related to water deficiency were analyzed in archaeological plant charcoal as a paleoenvironmental indicator. The end of the Aguada settlements in the Valley of Ambato (Catamarca, Argentina), which took place towards the end of the first millennium of this era, was used as the case study. Tools from Ecological Anatomy were applied to recreate paleoenvironmental scenery for the studied processes. The results of the analyses showed that this area must have been undergoing a period of arid conditions during the studied period.     

Reconstruction of Fire History Using ‘Dry’ Sediments,An Approach for Microcharcoal Studies from the Sierras Pampeanas,NW Argentina

A new accessible and easy method for studying past fire events using ‘dry sediments’ is presented. The method was developed for analysing samples from 17 locations in the Ambato Valley, NW Argentina, to study fire regimes in the area. Based on earlier researchers’ methods, guidelines to use microcharcoals in ‘dry’ sediments as a palaeoenvironmental proxy are provided. The procedures outlined include sampling/extraction in the field, preparations of the samples, laboratory analysis and quantification of the samples. The new approach was useful to meet the objectives and answer the questions initially proposed in our research about past fire regimes affecting the past Aguada society.     

The End of Ayawiri: Abandonment at an Andean Hillfort Town of the Late Intermediate Period

As the south-central Andes came under Inca control, many hillfort towns and villages were abandoned in favor of low-lying, non-defensive settlements. Recent investigation at Ayawiri (Machu Llaqta), a fortified hilltop town in the Titicaca Basin of southern Peru, sheds light on how such sites met their end. Ayawiri was abandoned in the 15th century a.d. with no reoccupation and little to no scavenging afterwards. Excavated house structures have whole or reconstructible artifacts left in situ on floors, including bronze adornments and other valuables. Expediently-prepared throwing stones or slingstones were stockpiled and used near the outermost wall, suggesting that the abandonment may have been precipitated by enemy attack. While the evidence indicates rapid abandonment overall, there were distinct and varied micro-processes of abandonment that took place among different family groups at Ayawiri, who engaged differently in rituals, abandonment caching, and departure.     

SHIFTING SETTLEMENT PATTERNS IN THE SOUTHERN JORDAN VALLEY AND DESERT FRINGES OF SAMARIA DURING THE EARLY BRONZE AGE I PERIOD

Abstract

This study deals with the unprecedented settlement activity during the Early Bronze Age I that has been recently recorded in the Jordan Valley and the desert fringes of Samaria. The increase in the number of sites primarily characterises the latter part of the period (Early Bronze Age IB), and is accompanied by two other important phenomena: population inroads into new regions, and the first appearance of fortified sites. A profound crisis at the end of the period resulted in the almost complete abandonment of the valley sites and the concentration of settlement along the eastern foothills of Samaria.     

New Data on South American Camelid Bone Size Changes during Middle‐Late Holocene Transition: Osteometry at Peñas Chicas 1.5 (Antofagasta de la Sierra,Argentinian Puna)

Approaching the study of camelid bone size change in the meridional portion of the South Central Andes is a significant subject especially when the assemblages are associated to radiocarbon dates placed at a time of social transition from an extractive to a producer economy. In this sense, this paper presents the results of applying osteometric techniques on a set of 10 elements from the Peñas Chicas 1.5 site dated around 3800 BP . The analysis shows the presence of at least three individuals, one of which corresponds to an Andean guanaco (Lama guanicoe) morphotype. The second and the third are similar in size to a modern llama (Lama glama) in their ‘intermediate’ and ‘cargo’ morphotypes. This is consistent with patterns already seen for sites from the Argentinian and Chilean Puna where the identification of larger individuals than the Andean guanaco modern standard shows the early stages of an increasingly bone size variability of South American camelids. This paper contributes with new data to understand the complex processes that occurred in the South Central Andes that led to the domestication of one of the most conspicuous animals in the archaeological record of the Argentinian Northwest. Copyright © 2012 John Wiley & Sons, Ltd.     

EARLY WOODLAND SETTLEMENT AND MOUND BUILDING IN THE UPPER TENSAS BASIN,NORTHEAST LOUISIANA

Abstract

Traditionally overlooked because it lacks hallmarks of material and cultural complexity, Early Woodland in the Southeast is an interval of significant transformation in material culture, settlement, and social organization. Investigations at four sites in northeast Louisiana provide insights into changes taking place at this time. These sites are situated on a crevasse splay created by flooding at the end of the Archaic. This flooding is associated with an occupation hiatus ca. 3000–2500 cal B.P. Evidence suggests a rapid colonization of the crevasse splay by people using Tchefuncte pottery, and there is no evidence at these sites of stratigraphic or cultural continuity from Poverty Point. The Early Woodland occupation in the study area dates ca. 2400–2100 cal B.P., which is later than dates associated with Early Woodland in the Pontchartrain Basin and contemporary with Lake Cormorant culture sites farther north. Early Woodland in northeast Louisiana is marked by a diagnostic Tchefuncte ceramic assemblage and the presence of a settlement system composed of small villages or hamlets nucleated around a conical mound that presumably served as a ceremonial/ritual center. This mound was erected very rapidly; radiocarbon dates suggest it was constructed in no more than 10 years. Although mound building has been suspected, this is the first conclusive evidence it was an aspect of Tchefuncte settlement and ceremonial practices. Data from these sites bear on the question of cultural and demographic continuity and change at the Archaic to Woodland transition. Previous models emphasize continuity of populations with ceramic technology and styles diffusing into the lower Mississippi Valley. In contrast, our data support a model of Early Woodland repopulation of the lower Mississippi Valley from the south and east following a prolonged period of regional abandonment.     

Middle Bronze Age Settlement Patterns in the Western Galilee,Israel

Abstract

During the Middle Bronze Age (MB) II period (ca. 1750–1600 B.C.), Tel Kabri, located in the western Galilee, Israel, was the center of a thriving polity with economic and cultural connections to Egypt, Cyprus, and the Aegean. While Kabri and some neighboring sites have been partially excavated, the rise and fall of the polity has not been clearly understood. We present evidence from the Kabri Archaeological Project (KAP) to reconstruct shifting settlement patterns, demography, and aspects of trade in the Kabri hinterland from MB I to Late Bronze Age (LB) I. We argue that Kabri, in the northern part of the Acco plain, follows a different developmental trajectory than does the site of Acco and its hinterland in the southern part of the plain. Acco was urbanized early in MB I and developed a mature hinterland that persisted throughout MB II and into LB I. Kabri did not begin to bloom until late in the MB I period. Its rapid rise during MB II was accompanied by the abandonment of village sites far from the center of the polity and the fortification of nearby settlements. These efforts to consolidate power and to maintain the flow of goods into the center did not last long, and the polity of Kabri soon collapsed.     

Recent Biblical Research in Palestine,Syria, and Asia Minor

Abstract

In the Neolithic Period seven sites were established in the delta area ot the rivers cl-Bire, el-Ish-sha and Jalud in the Valley of Beth-Shan. Four of them are concentrated in the Jalud area. Two sites (9, 21) were abandoned during subsequent Periods.

In the Chalcolithic Period, agricultural settlement was enlarged threefold. During this Period some settlements (sites 27, 34) were established in the hill country. Some sites were abandoned later (six—numbers 3, 9, 11, 14, 16 and 27—out of 12 sites were established in the Gesher-Beit Yosef area, two sites, numbers 64 and 100, out of four in the Tirat Tzevi area, one site, number 235, out of three in the Beth-Shan area).

It seems that the water-supply to the sites numbers 3, 4, 7, 8, 9, 27, 30 and 31 came from Wadi el Bire and to the sites numbers 11, 12, 14., 16 from Wadi cl-lsh-sha and number 18 from Wadi Jalud as in the recent period. It seems likely that the Chalcolithic farmers irrigated the fields by means of canals from the above mentioned rivers rather than from the Jordan. The density of occupation and the prosperity of the early agriculture is due to the water resources in the Valley of Beth-Shan.

It seems likely that by archaeological work on the 130 sites at the Valley of Beth-Shan the picture might be changed, and some more Neolithic and Chalcolithic sites be revealed, especially underneath the mass of buildings at the fortified towns like Tell es-Sarim, Tell el-Manshiye etc., but our short survey throws new light on the first steps of the agricultural life in the Valley of Beth-Shan in the fifth and fourth millennium B.C.     

Craft Production, Exchange, and Political Power in the Pre-Incaic Andes

This article explores the relationship between craft production, exchange, and power in the pre-Incaic Andes, with a focus on recent archaeological evidence from Chavín, Nasca, Tiwanaku, Wari, and Moche. I argue that craft production and exchange in concert with materialized ideologies played vital roles in the development of political power in the Andes. In later state societies, craft production, exchange, and materialization were critical in maintaining and legitimizing established political power.     

Bronze Age upland settlement decline in southwest England: testing the climate change hypothesis

The division of land on Dartmoor during the Bronze Age by the construction of moor-wide boundaries known as reaves represents a significant development in agricultural practice and land tenure. Previous research relating to the Dartmoor reaves suggests this way of life may have continued for no longer than 200–400 years. It has been suggested that their abandonment occurred as the result of a deteriorating climate, although there are no published palaeoclimatic reconstructions from the area. We therefore test the hypothesis that on Dartmoor, a marked climatic deterioration occurred in the late Bronze Age that can be linked to the abandonment of the reaves. A palaeoclimatic reconstruction derived from testate amoebae and peat humification analyses is presented from Tor Royal Bog, central Dartmoor, the first such record from southwest England. A major shift to a cooler and/or wetter climate is inferred from ca. 1395 to 1155 cal BC that is coincident with the period hypothesised as encompassing the abandonment. This climatic deterioration is replicated in sites in northern Britain, suggesting it was a widespread event. It is concluded that while the evidence supports a climatically forced retreat, there are a range of other socio-economic factors that must also be taken into consideration.     

A spatial approach to upland vegetation change and human impact: the Aber Valley,Snowdonia

Abstract

Uplands have long been considered important ‘barometers’ for human-environment relationships. Five pollen sequences from the upper Aber Valley (Snowdonia), across an altitudinal gradient, reveal that human impacts have varied temporally on small spatial scales in the region. Woodland taxa persisted into the later Holocene at lower altitudes and sites located at higher altitude reveal a more open landscape history, possibly as a result of increased exposure limiting tree growth at high elevation. Continuous pastoral human land use is evident in the high upland (400 to >600 m AOD) landscape with evidence of clearing, burning and grazing indicators throughout the records covering the last ～6000 years, with increased activity apparent during the last 2000 years. There is no clear evidence to suggest that climate change (e.g. deteriorating climatic conditions from ～850 BC) resulted in land abandonment and it appears more likely that climatic shifts could have led to changes in human land management. The results demonstrate that pastoral land use varied at different altitudes across the Aber Valley upland, and have highlighted the value and potential of high/fine spatial sampling in providing insights into land use history and the mosaic of habitats that result.     

Obsidian types from Holocene sites around Lake Turkana,and other localities in northern Kenya

Obsidian has been widely used by early Holocene hunter-gatherers and succeeding Pastoral Neolithic peoples in northern Kenya. Here we report the results of over 2000 electron microprobe analyses of artifactual and non-artifactual obsidian from the greater Lake Turkana region. Of the 15 compositional types of obsidian observed, a preponderant type is widespread across the region from the Barrier in the south to Ileret in the north and east as far as Kargi. This obsidian is the principal type at Lowasera and most Pastoral Neolithic sites, including the Jarigole Pillar site and Dongodien (GaJi4). The source of this obsidian is not known, but based on its distribution the source may be located on the Barrier or in the Suguta Valley immediately to the south of Lake Turkana. Although there are several possible sources of local obsidian identified for minor types, in stark contrast to the central part of the Kenyan Rift, major sources of obsidian available for artifact manufacture are not known in the Lake Turkana region. The lack of obsidian from demonstrable Ethiopian Rift and central Kenyan Rift sources, and the absence of obsidian with compositions found at the Turkana area sites in assemblages in the central part of the Kenyan Rift suggests that the earlier Pastoral Neolithic peoples around Lake Turkana interacted with each other, but perhaps not as strongly with people farther south along the Rift Valley, even as herding practices were expanding to the southward into central Kenya.     

Shell beads from Mississippian sites in the northern Yazoo Basin,Mississippi

ABSTRACT

In this paper, which focuses on the Mississippian period in the northern Yazoo Basin, Mississippi, I present some interesting findings from research done over the past century. In this area, most shell beads come from surface collections, or from excavated burials in cemeteries or ossuaries. Burial styles include extended, flexed, semi-flexed, and bundles, with very few cremations having been encountered. Bead burials also seem to reflect both common and elite people, and there are some interesting discoveries concerning association of shell beads. I will use 33 archaeologically investigated major sites as examples to illustrate an unexpected paucity of shell beads and other shell ornaments at some of the most heavily populated Mississippian sites in the Lower Mississippi Valley. Two other sites with shell beads in the uplands will be used for comparison.     

Excavations at Huaca Herederos Chica,Moche Valley,Peru

Abstract

Detailed results of excavations from 1970 to 1973 at the site of Huaca Herederos Chica in the lower Moche Valley, Peru are presented. This now partially destroyed monumental site belongs to the Caballo Muerto Complex, a series of mound sites that span both the Initial Period (2100–1200 CAL B.C.) and the Early Horizon (1200–200 CAL B.C.). The existing mounds were constructed sequentially over a period of some 1000 years; some mounds, like Huaca Herederos Chica, are the result of the superposition of several phases of occupation and building over that long time period, each separated by phases of abandonment. The older remains, dating from the Initial Period, testify to the presence in this coastal region of Peru of architectural features such as small quadrilateral rooms with rounded corners and somewhat circular rooms reminiscent of similar features of the Kotosh Religious Tradition at the highland sites of La Galgada and Huaricoto as well as in the coastal Casma Valley. Huaca Herederos Chica was abandoned from 1200–400 CAL B.C. only to be reoccupied and rebuilt in the late Early Horizon (400–200 CAL B.C.). Architectural changes seen at the site and at the Caballo Muerto Complex as a whole probably reflect important social and political changes along much of the Peruvian north coast.     

Territoriality,social boundaries and ancestor veneration in the central Andes of Peru

This article examines the relationship between social boundaries, territoriality and ancestor veneration during the Late Intermediate Period (1000–1450 AD) in the Rapayán Valley of the Central Andes of Peru. Constructing upon recent theoretical work on social boundaries and territoriality combined with the analyses of early historical sources, I argue that the distribution of various types of above-ground mortuary structures across the landscape was a powerful mechanism of social control through space that not only served to assess territorial rights, but also to confine or exclude people from a bounded space by the delimitation of social boundaries. I sustain that above-ground mortuary structures reflected a growing concern for territorial behaviors during the LIP that allowed household members, kinship groups and/or political units, according to varying contexts, to draw social boundaries between insiders and outsiders by reifying identity and social solidarity through ancestors worship. Within the broader Andean context, I suggest that the widespread distribution of mortuary monuments across the landscape provided the political landscape with an ideology of fragmentation which encouraged the distinction between insiders and outsiders and thus promoted group identity through social exclusion from a geographical point of view at many different levels.     

Long-Term Occupation and Seasonal Settlement of Eastern Eurasian Pastoralists at Begash,Kazakhstan

Abstract

Recent excavations of the prehistoric pastoralist settlement of Begash, located in the Semirech'ye region of eastern Kazakhstan, provide evidence of one of the earliest pastoralist settlements in the eastern Eurasian steppe region. The archaeological complex at Begash includes a multi-period cemetery and rock art in addition to the settlement—a site complex that is well distributed throughout the koksu River Valley. Excavations at Begash have revealed three major phases of architectural development and six phases of material transition and site use, dated by a series of 34 calibrated radiocarbon AMS dates. These data demonstrate that mobile pastoral populations were active in the Dzhungar Mountains and koksu River Valley (Semirech'ye) as early as 2460 CAL B.C., more than 800 years earlier than previous theories suggested. Pastoralist activity at this domestic locale spans nearly 4000 years, with no archaeological evidence for long-term abandonment of the site in prehistory. Rather the occupational phases of the site are only interrupted by short-lived periods of disuse followed by centuries of re-engagement by local pastoralist communities. Thus, the broadly continuous record of material culture, domesticated faunal remains, and settlement at Begash index a local evolution of herding economies in Semirech'ye throughout the Bronze Age, beginning in the middle part of the 3rd millennium B.C. Ultimately, the data from Begash contribute a new perspective on the dynamic nature of Eurasian mobile pastoralists while also illustrating broad continuity in the settlement ecology of local populations that had a key role in the regional transmission of numerous innovations throughout the Bronze Age and later.     

Ancient agriculture and domestic activities: a contextual approach studying silica phytoliths and other microfossils in soils

Abstract

Based on microfossil and soil data, we discuss a different methodological approach to agricultural and domestic archaeological studies, taking two Formative sites in the north-west Argentinian high valleys (province of Catamarca) as case studies, independently of traditional datasets and historical analogies. As a result of our investigations we not only recognised the vegetal species cultivated in ancient fields (dated to c. AD 800) but also distinguished some of the agricultural practices, such as crop rotation and alternation, use of animal fertilisers and irrigation resources, as well as the abandonment of the site. From this perspective, corral episodes could also be distinguished. In residential enclosures, we obtained results concerning activity areas, the definition of floors and the identification of reoccupations.     

Pit Structure Abandonment in the Four Corners Region of the American Southwest: Late Basketmaker III and Pueblo I Periods

Abstract

Anasazi pit structures dating to the Basketmaker III and Pueblo I periods (ca. A.C. 500 to 900) in the Four Corners region of the American Southwest experienced a variety of different processes at abandonment, ranging from dismantling the superstructure to intentional burning. Data from 88 pit structures are used to examine the relationship between these processes and the causes of pit structure abandonment. Results suggest that burning was not usually the result of catastrophic events, such as accident or warfare, but may be part of ritual activities or even a response to insect infestation. The incidence of burning does not seem to increase over time as a result of the postulated transition of pit structures from domestic to ceremonial uses. Dismantled and trash-filled pit structures suggest that new dwellings were often constructed near abandoned ones, perhaps because the old structure was deteriorating. A few pit structures with human bodies on the floor at the time of abandonment may signal the desertion of the entire settlement.     

Julfar and the urbanisation of Southeast Arabia

The fourteenth-sixteenth-century town of Julfar (al-Mataf) in Ras al-Khaimah (UAE) is one of the most fully investigated archaeological sites in the Gulf, having been the subject of seven different excavation projects. Evidence from the published reports, when brought together, provides a detailed and coherent picture of the development of the site from a small fishing community in the mid-fourteenth century to a fully urbanised settlement by the mid-fifteenth century, and then attests to its eventual decline and abandonment by the late sixteenth century.
Julfar was the first example of true urbanism in this part of Arabia, and therefore marks a significant historical turning point. Its development is believed to have been linked to the expanding mercantile economy of Hormuz, but it occurred at the same time as a period of spectacular rural growth in its own immediate hinterland, evidence for which has been produced by archaeological field survey. Together these phenomena suggest the development of a local market economy, perhaps for the first time, which would have had significant implications for the social and economic structure of the area.     

An archaeological test of the “Exchange Expansion Model” of contact era change on the Northwest Coast

Recent anthropological studies show that traditional views of indigenous communities in the wake of European colonialism are constrained by Eurocentric biases. These biases can be overcome, in part, by greater reliance on archaeological data as an independent line of evidence and increased attention to indigenous internal sociocultural processes. This study uses these strategies to examine colonial era shifts in indigenous exchange systems on the Northwest Coast of North America. Obsidian artifact data from late precontact and early postcontact deposits are used to test what I call the “Exchange Expansion Model” (EEM) of colonial period shifts in Northwest Coast exchange systems. According to the EEM, both the volume and geographic scope of supralocal exchange among indigenous communities increased as a result of European influences. This study tests the model using obsidian artifact data from three Lower Columbia River sites – Cathlapotle (45CL1), Clahclellah (45SA11), and Meier (35C05). The results support the hypothesized increase in volume, but not the hypothesized increase in geographic scope, of indigenous supralocal exchange. To explain the departure from expectations, I propose a revised version of the EEM which considers more fully how Native demography and internal sociocultural dynamics developed in the context of introduced diseases, horses, and the fur trade. I suggest these variables facilitated increases in the flow of prestige goods, but declines in the flow of less valued goods such as obsidian, from interior sources to the Lower Columbia River. Exchange alliances between Lower Columbia Chinookans and nearby Willamette Valley inhabitants were more resistant to disruption, so obsidian importation from the Willamette Valley to the Lower Columbia stabilized, and perhaps intensified, during the postcontact era. These findings illustrate the power of archaeology for empirically testing ethnohistorical models of colonialism and for illuminating the significance of indigenous internal sociocultural processes in colonial entanglements.