Histories of deposition: creating chronologies for the Late Bronze Age–Early Iron Age transition in Southern Britain

The Late Bronze Age–Early Iron Age midden sites of Southern Britain are amongst the richest archaeological sites in the country. The organic accumulations contain substantial quantities of animal bone, decorated ceramics, metalwork and other objects; the often deep stratigraphy allows for changes in material culture and depositional practices, food production and consumption, and shifts in social identities, to be traced through time. The well-stratified assemblages also provide useful materials for dating the deposits. This has been problematic, however, as the majority of samples produce unhelpfully broad calibrated radiocarbon dates, due to the effects of the earlier Iron Age plateau in the calibration curve, which spans c. 800–400 BC. Interpretation has relied on current understandings of the associated pottery and metalwork, which placed most midden sites somewhere between the tenth and the seventh/mid-sixth centuries cal BC (c. 1000–600/550 cal BC), but the end-date of these traditions is particularly uncertain. This article addresses this issue by presenting the results of a new dating programme for East Chisenbury in Wiltshire, southern England. Twenty-eight radiocarbon determinations were obtained and combined with the site stratigraphy in a Bayesian chronological model. The results have transformed the chronology of the site, with the end of the occupation sequence being pulled forward some one-hundred years, to the mid-to-late fifth century cal BC. These new chronologies have significant implications for our understanding of the Late Bronze Age–Early Iron Age transition and require a revision of the currently accepted chronology of post-Deverel Rimbury decorated wares in south-central England.     

UPPÅKRA. A CENTRAL SITE IN SOUTH SCANDINAVIAN IRON AGE: STABILITY AND CHANGE THROUGH MORE THAN A MILLENNIUM

In the 1930s, during the construction of a house south of Lund in south‐western Scania (southern Sweden), a thick occupation layer was discovered. The layer formed as a result of settlement during the Early Iron Age as a small‐scale excavation demonstrated. The article is a presentation of recent investigations of the site in 1996–2014. The occupation layer, which covers an area of some 40 hectares, contained traces of settlements from the late Pre‐Roman Iron Age to the Viking Age. Of particular significance are the remains of a small timber structure interpreted as a ceremonial building. It was reconstructed seven times during the 1^st millennium AD and used for around seven hundred years. On each side of the ceremonial building were depositions of weapons combined with animal bones from large feasts. Besides the ceremonial building, several large halls were excavated, dating from the Roman Iron Age to the Viking Age. These produced evidence of repeated and deliberate arson. Several years of metal detector surveys have resulted in 14,000 registered finds that give a good foundation for interpreting the significance of the site in local, regional and international perspectives as an important religious, political and economic centre in southern Sweden. Contributions by a large number of scholars have helped to provide a well‐based insight into different crafts and sources of artistic inspiration.     

The Iron Age Maritime Interface at the South Bay of Tel Dor: results from the 2016 and 2017 excavation seasons

The aim of the Tel Dor joint Sea and Land Project is to reassess and expand understanding of the maritime interface of Iron Age Dor. During 2016 and 2017 five features excavated under water provided new data about the development and chronology of this interface. The results support a revised dating and interpretation of previously excavated structures and the identification of several new stone‐built coastal fortification and maritime features, dating to the Early Iron Age. A later phase of construction attributed to the 7th century BCE Assyrian period at Dor was also documented. The outcome of the excavation is the introduction of new aspects of the development of Dor in the Iron Age, including what is likely part of the Iron Age II city's harbour. This may encourage revisiting current views of harbour evolution in the eastern Mediterranean.     

Living on the Edge? Transformation of a Marginal Pleistocene Landscape Into a Settlement Area in the Northeastern Part of the Netherlands

ABSTRACT

This paper will examine settlement location during the Iron Age in the northeast part of the Netherlands, an area shaped by Pleistocene geology. In recent years, a number of Late Iron Age/Early Roman settlements situated on the low lying slopes of sand ridges and nearby stream ridges revealed traces of an earlier Iron Age occupation. Palynological data revealed that this part of the landscape was used by humans before it was transformed into an area of settlement. An analysis of excavation data from two key sites at Denekamp-De Borchert and Groningen-Helpermaar, as well as other known sites, lead to the conclusion that the transformation of ‘peripheral landscapes’ into permanent settlement locations was preceded by a phase of arable cultivation which left no trace of permanent habitation. It is also suggested that the impact of human behaviour on the natural landscape in the Early and Middle Iron Age was much bigger than previously anticipated. When excavating this type of settlement areas dating to the Late Iron Age, archaeologists must be aware that only of a small group of archaeological features exist. The proposed model for the choice of settlement location may be more widespread, because of similarities in landscape between the study area presented here and other landscapes in Northwest-Europe (e.g. parts of Germany and Denmark).     

THE BROCH CULTURES OF ATLANTIC SCOTLAND: ORIGINS, HIGH NOON AND DECLINE. PART 1: EARLY IRON AGE BEGINNINGS c.700–200 BC

Summary.   A new overview of the broch and wheelhouse-building cultures is offered because recent comparable attempts have omitted substantial amounts of relevant data, such as discussion of the most plausible broch prototypes and of the details of the material cultural sequence, particularly the pottery. Well dated Early Iron Age roundhouse sites have often been described, but promontory forts of the same period, showing the specialized broch hollow wall, have not. The example at Clickhimin, Shetland, is now reliably dated to the sixth century BC at the latest and the associated pottery shows clear links with north-west France. Another unexcavated example in Harris can be restored in some detail and shows how these sites were probably used. The pivotal role of Shetland in the emergence of the new culture is confirmed by the early dating of the broch at Old Scatness to the fourth/third centuries BC. However, a separate development of the round broch tower seems also to have occurred in the west, in the third/second centuries BC. English Early Iron Age pottery is also prominent in some of the earliest sites in the west and north. The picture is of a dynamic, maritime zone open to influences from several remote regions.     

Intensive hunting during the Iron Age of Southern Africa

Domestic faunal samples from farming sites from southern Africa dating from the Early (～AD 200–900) and Middle (～AD 900–1300) Iron Ages with large faunal samples are typically dominated by sheep/goats (both number of identified specimens and minimum number of individuals for large samples). However, four exceptions to this general pattern from these time periods are Bosutswe, Nqoma (both in Botswana), KwaGandaganda and Mamba (both in KwaZulu-Natal). At these sites, cattle outnumber sheep/goats, which have previously been measured using a Cattle Index. Intensive hunting is investigated at one of these sites, Bosutswe. Using various lines of evidence, including measuring high- vs. low-ranked prey, economic activities, as well as grease extraction and ageing from the most common taxon, plains zebra (Equus quagga), it is suggested that resource depression of wild game likely occurred. This would fit the expectation, based on human behavioural ecology, that as high-ranked game resource diminished over time, more emphasis was placed on cattle herding. The greater emphasis could have influenced descent patterns of people at Bosutswe. By the Late Iron Age (～AD 1300–1820s), cattle dominate most faunal assemblages in southern Africa with large sample sizes, and ethnographic and historical information confirm the central role these animals played in the social, political and economic lives of these farmers.     

Investigating Human Migration and Horse‐Trading in Yelang (夜郎) Through Strontium Isotope Analysis of Skeletons from Zhougshui Sites,South‐West China (1300 bc – ad 25)

Yelang (夜郎), a mysterious state located in the south‐western area of early China and dating from the Bronze Age to the Early Iron Age (1300 bc – ad 25), is a cultural interactive junction between the Yunnan–Guizhou Plateau and the Yangtze River Basin. The Zhongshui Basin in Weining County, Guizhou Province, was one of the important distribution areas of the Yelang civilization. This area, which includes sites at Jigongshan (鸡公山; 1300 – 800 bc ), Hongyingpan (红营盘; 700 – 400 bc ) and Yinzitan (银子坛; 400 bc – ad 25), has provided a very integrated chronology, spanning from the Bronze Age to the Early Iron Age in the eastern Yunnan – western Guizhou area. To investigate human migration and horse‐trading at these Yelang sites, we conducted a strontium isotopic analysis on the teeth enamel of humans and horses unearthed from these three sites. The results indicated the following: (1) people at the earlier sites (Jigongshan and Hongyingpan) were all indigenous, whereas in the Yinzitan cemetery, there was a more immigrant population, and all the people who were buried in an upper limb flexed supine position were non‐local; and (2) most of the horses found at the Jigongshan and Yinzitan sites show different provenances, probably related to the famous Dian (滇) and Zuo (筰) horses recorded in historical documents, providing more clues for further study on horse‐trading in South‐West China during the Bronze Age and the Early Iron Age.     

The Chronological Evidence for the Introduction of Domestic Stock into Southern Africa

This essay reviews radiocarbon dates associated with the earliest evidence of domestic stock in southern Africa and reviews existing models for their introduction in light of the current evidence. Two primary models exist for the introduction of domestic stock into southern Africa: an early Khoisan wave and an Early Iron Age source. Neither model is completely supported by the evidence. Available chronological evidence suggests that Khoisan and Iron Age herders simultaneously ushered domestic stock into the northern and eastern regions of southern Africa. Early Iron Age groups in southern Zambia are likely external sources. Khoisan herders exclusively introduced domestic stock into Namibia and the Cape. However, in the northern and eastern regions of southern Africa, stock possession and transfers probably were complex and involved both Khoisan and Iron Age groups.     

The British Late Middle Palaeolithic: An Interpretative Synthesis of Neanderthal Occupation at the Northwestern Edge of the Pleistocene World

The British Middle Palaeolithic is divided into two discrete periods of occupation: the Early Middle Palaeolithic (MIS 9–7, ~330–180 ka BP) and the Late Middle Palaeolithic (MIS 3, ~59–36 ka BP), separated by a long hiatus. Owing to the relative poverty of the record and historical difficulties in dating and correlating archaeological sites, the British Late Middle Palaeolithic has, until recently, received scant attention, and has largely been regarded as the poor man of Europe, especially by British archaeologists. Indeed, there has been more discussion of the absence of humans from Britain than of what they did when they were present. We aim here to redress that situation. Following from recent considerations of the Early Middle Palaeolithic (White et al. in J. Quat. Sci. 21:525–542, 2006; Scott, Becoming Neanderthal, Oxbow, Oxford, 2010), we offer an interpretative synthesis of the British Late Middle Palaeolithic, situating ‘British’ Neanderthals in their chronological, environmental and landscape contexts. We discuss the character of the British record, and offer an account of Neanderthal behaviour, settlement systems and technological practices at the northwestern edge of their known Upper Pleistocene range. We also examine the relationship of the enigmatic Early Upper Palaeolithic leafpoint assemblages to Neanderthals.     

Domestic cattle mobility in early farming villages in southern Africa: harvest profiles and strontium (87Sr/86Sr) isotope analyses from Early Iron Age sites in the lower Thukela River Valley of South Africa

Several researchers have suggested that Early Iron Age (i.e., first millennium ad) farmers in the mountainous valleys along the southeastern seaboard of southern Africa moved their livestock in a transhumant or seasonal fashion between grazing areas in order to take advantage of differentiation in availability of pasture. Until now, there have been no data to systematically test this hypothesis. This study presents new zooarchaeological and preliminary strontium isotope data from the Early Iron Age sites of Ndondondwane, Mamba I and Wosi in the lower Thukela River Valley of South Africa. Harvest profiles of domestic stock suggest that herds were present year-round in the valley bottom, despite the advantages of a transhumant pastoral system. In order to resolve the discrepancy between the harvest profiles and the expected mobility patterns, a pilot isotopic study collected modern baseline strontium data in an effort to establish the local valley signature. The isotopic signatures from the zooarchaeological cattle specimens from the three sites show variation between sites, which is indicative of both limited and variable patterns of mobility throughout the valley. In addition, the strontium data suggest that some cattle may have been moved through social and/or economic exchanges from outside the valley.     

Iron Age Landscapes of the Benue River Valley,Cameroon

The Iron Age settlements of northern Cameroon were dispersed across the landscape, taking advantage of different eco-climatic zones to exploit a variety of natural resources. Situated at the interface of the upper and lower terraces of the Benue River, mound sites in the area around Garoua have occupation histories spanning multiple centuries. The site of Langui-Tchéboua displays evidence for rapid accumulation of sediments approximately 700 years ago, which may have been a deliberate construction strategy that would have allowed the site’s inhabitants to exploit resources in both floodplain and dryland contexts. The combined use of multiple dating methods and micromorphology provide novel insights into both the mechanisms of anthropogenic landscape change and possible motivations governing those choices.     

Iron Age Diet at Sisak,Croatia: Archaeobotanical Evidence of Foxtail Millet (Setaria Italica [L.] P. Beauv.)

Recent excavations at Sisak, Croatia, unearthed an Early Iron Age pot filled with archaeobotanical remains within the floor of a structure dating to between the sixth and fourth centuries BC. Burnt in situ the archaeobotanical remains provide unique evidence for diet and agriculture in a region where archaeobotanical evidence is rare. The preliminary results from this analysis are outlined here, with a focus on the discovery of foxtail millet (Setaria italica [L.] P. Beauv.) and its contribution to the diet of the Early Iron Age population at Sisak.     

THE SOCIAL PRODUCTION OF IRON IN FIRST MILLENNIUM BC IRELAND

Archaeological data available for reconstructing the Irish Iron Age have expanded rapidly due to the large number of excavations conducted in recent decades as part of large infrastructure projects. This article interprets iron‐production sites dating to the first millennium BC, many of which were discovered as part of those projects, as representing discrete but overlapping communities of ironworking practice. Through a synthesis of recent excavation data, I outline the evidence for different modes of iron production that range from very small scale to ironworking specialists attached to high‐status persons. Developing a socially‐driven reconstruction of this technology provides insight into various aspects of Iron Age society as embedded in local, regional, and pan‐regional communities.     

Kozlov Mys-2 Burial Ground and Issues of Chronology for the Early to Late Iron Age Transition in the Trans-Ural Region

This article addresses issues of dating and the duration of the transition from the Early to the Late Iron Age using findings from Kozlov Mys-2 burial ground in the subtaiga Tobol region and sites attributable to the final stage of the Sargat culture. Absolute dates suggest that intermediate sites existed in the forest steppe and subtaiga areas east of the Urals in the first half of the 4th century AD.     

HOBY — AN EXCEPTIONAL EARLY ROMAN IRON AGE SITE IN THE WESTERN BALTIC REGION

Hoby on the island of Lolland in the western part of the Baltic Sea is strategically located in a coastal landscape offering abundant resources. In 1920, one of the most richly furnished so‐called “Lübsow type” graves dating to the first century AD was discovered at Hoby. The settlement associated with the grave was recognised in 1999. Excavations of the settlement between 2001 and 2016 have confirmed the central role of Hoby in the Iron Age society. The research has focused on the Iron Age population and the infrastructure on Lolland. The Iron Age open cultural landscape encompassed numerous settlements, richly furnished burials and fortifications, and has produced unique metal finds. The article presents a summary of investigation results.     

Investigation of palaeodiet in the North Caucasus (South Russia) Bronze Age using stable isotope analysis and AMS dating of human and animal bones

This paper addresses the question of human palaeodietary adaptation in the Eneolithic and Early Bronze Age periods of the North Caucasus (South Russia) using stable isotope analysis. One of the key questions is the presence of fish in the diet. AMS radiocarbon dating of archaeological bone collagen has also been carried out to investigate potential radiocarbon reservoir effects in human skeletal material as a result of an aquatic diet. A fish component has previously been suggested in the diet of Iron Age and Bronze Age humans across Eurasia by isotopic research and radiocarbon dating of contemporaneous human and animal bones. In the North Caucasus however, isotopic data is scant. This study presents a new set of stable isotopic data from several Early Bronze Age sites, mainly belonging to the Maikop culture of the North Caucasus. The results show that the diversity in climate and environment across the northern Caucasus may be a causal factor for the patterns observed in the stable isotope values of terrestrial herbivores. This affects the isotopic values of the humans consuming them. The differences in δ¹⁵N and δ¹³C ranges of both humans and fauna were found to correlate strongly with geography and climate; the most enriched isotopic values are found in the dry steppe areas to the north. Overall, a relatively high enrichment in δ¹⁵N values of humans compared to local terrestrial herbivores and carnivores was observed. This indicates that aquatic resources were probably part of the Bronze Age diet in the region although the extent of this needs further investigation. The dramatic effect of environmental factors on isotopic values in the Early Bronze Age of the North Caucasus illustrates how confident conclusions cannot be drawn on the basis of a small number of samples from widely differing regions and time periods. Radiocarbon dating can provide a useful tool for identifying dietary derived reservoir ages in humans, potentially caused by a fish diet. With two possible exceptions, the nine human–animal bone pair dated as part of this study showed no consistent indication for a consistent reservoir effect.     

Agricultural and household activities in Vestfold,Southeast Norway,as illustrated by pollen data and the charred remains of crops and wild plants

This paper presents and interprets two data sets from Vestfold, Southeast Norway: the pollen record is from a small lake basin, isolated from the sea in Mid Mesolithic (8100–6400 cal BC), and with a record of sediment deposition up to recent time. Charred plant remains from six settlement sites ranging in date from the Late Neolithic (2400–1800 cal BC) to the Merovingian Period (cal AD 570–800). Soil from archaeological contexts that was recovered from several prehistoric settlement features (two- and three-aisled houses, a rock shelter and a pit) has also been investigated. The number and concentrations of identifiable charred macro remains are low from all features except one, but the records contribute to the interpretation of agriculture and wild plant use. Carbonised cereals dated to the Late Neolithic/Early Bronze Age are reported from a two-aisled house. Naked barley was the main cereal identified and a few weed seeds were found with the cereal grains. In a rock shelter nearby, cereals and seeds of flax were found, demonstrating cultivation in the Late Bronze Age. Pollen of ribwort plantain recorded in lake deposits in Nordbytjern, 0·5?km to the southwest, also indicates agricultural activity in the southern part of Vestfold during the Late Bronze Age. Archaeobotanical samples from Early Iron Age houses contained low concentrations of carbonised cereal remains, mainly hulled barley, but also wheat and oat. Seeds/fruits of weeds, plants of moist/wet habitats and grasses increase in abundance from the end of Roman Period. The high concentration of hulled barley found in a pit at the site of Ringdal 13 confirms that hulled barley was a cereal used in the Iron Age. Throughout the Iron Age, cereal pollen has a continuous curve in the Nordbytjern pollen diagram, demonstrating the significance of cereal cultivation in Vestfold. Flax was also cultivated in the vicinity of and probably processed in Nordbytjern. Large numbers of rush seeds and sedge nutlets indicate a possible involvement in basketry and cordage making and/or as animal fodder.     

Sources of Archaeological Obsidian on Sakhalin Island (Russian Far East)

Instrumental neutron activation analysis was performed on 79 obsidian tools and flakes from 35 sites on Sakhalin Island dating from Upper Paleolithic (c. 19,000 bp ) to Early Iron Age (c. 2000–800 bp ). Due to the absence of volcanic glass on Sakhalin Island, raw materials from the nearest obsidian sources on Hokkaido Island, such as Oketo, Shirataki, Tokachi-Mitsumata, and Akaigawa, were also analysed. A strong correlation between the chemical compositions of obsidian artefacts from Sakhalin and volcanic glass sources from Hokkaido was discovered. In particular, the Oketo and Shirataki sources were used for tool manufacturing throughout all of Sakhalin Island's prehistory. The distances between sources and archaeological sites range from 200–1000 km. The intensive exchange of raw materials continued and even intensified after the appearance of the La Pérouse (Soya) Strait between Hokkaido and Sakhalin about 10,000–8000 bp. The Sakhalin Island populations were deeply involved in the obsidian exchange network centered on Hokkaido.     

The emergence of rice agriculture in Korea: archaeobotanical perspectives

This paper reviews archaeobotanical records on the beginning and spread of rice agriculture in the Korean peninsula. Argument for the earliest evidence of domesticated rice at the Sorori site, 15,000 years ago, is invalid. The evidence for rice cultivation in the Neolithic (Chulmun) is still insufficient although rice remains have been reported from a few late Neolithic sites in central-western Korea which dated to about 3000 BC. The existence of rice agriculture in the Bronze Age (Early and Middle Mumun: c.1300 ∼ 300 BC), on the other hand, is demonstrated by the high percentage and/or frequency of rice remains among crops recovered from various sites, as well as through the numerous findings of paddy fields. Rice appears to have been introduced from the Liaodong region, China, while so called 'southern diffusion route' that the beginning of rice cultivation was first stimulated by influences from Southeast Asia or South China is no more valid. Charred rice remains recovered from the Bronze Age dwellings consist of dehusked clean grains and weedy seeds are very rare among samples containing rice grains, which could be related with the harvesting and processing methods of rice. Measurements of charred rice grains also will be reported in this paper. Agricultural villages disappear from the archaeological records from the third century BC, which corresponds to the beginning of the Early Iron Age (Late Mumun), and reappear from the late first century with the emergence of urban societies.     

The Land of Morgan

A number of injuries were observed in a recent examination of 150 Thames ‘river skulls’. Eight of these, exhibiting both healed and unhealed blunt force trauma, were sampled for AMS ¹⁴C dating. The results span the Middle Bronze Age to the Late Iron Age/Romano-British period, with the majority falling within the Late Bronze Age/Early Iron Age. Given the potential time-span involved, this clustering is striking—particularly as it is consistent with the results of other dating programmes on Thames crania—and appears to confirm the likelihood of an association between human remains and weaponry entering the Thames over this period. In this regard, it is intriguing that the majority of the injuries are the result of blows with a blunt instrument, raising questions over the nature of conflict at this time. Other crania do show sharp force injuries, but have yet to be systematically dated. We discuss these results in the broader context of recent discoveries of human remains and weapons associated with watery places in later prehistory across northern Europe, reinforcing the idea that both are best seen within a context of ritual deposition, though the details vary across time and space.