scholarly journals Neolithic to Bronze Age (4850–3450 cal. BP) fire management of the Alpine Lower Engadine landscape (Switzerland) to establish pastures and cereal fields

The Holocene ◽  
2016 ◽  
Vol 27 (2) ◽  
pp. 181-196 ◽  
Author(s):  
Benjamin Dietre ◽  
Christoph Walser ◽  
Werner Kofler ◽  
Katja Kothieringer ◽  
Irka Hajdas ◽  
...  

Agro-pastoral activities in the past act as environmental legacy and have shaped the current cultural landscape in the European Alps. This study reports about prehistoric fire incidents and their impact on the flora and vegetation near the village of Ardez in the Lower Engadine Valley (Switzerland) since the Late Neolithic Period. Pollen, charcoal particles and non-pollen palynomorphs preserved in the Saglias and Cutüra peat bog stratigraphies were quantified and the results compared with the regional archaeological evidence. Anthropogenic deforestation using fire started around 4850 cal. BP at Saglias and aimed at establishing first cultivated crop fields (e.g. cereals) and small pastoral areas as implied by the positive correlation coefficients between charcoal particles and cultural and pastoral pollen indicators, as well as spores of coprophilous fungi. Pressure on the natural environment by humans and livestock continued until 3650 cal. BP and was followed by reforestation processes until 3400 cal. BP because of climatic deterioration. Thereafter, a new, continuous cultivation/pastoral phase was recorded for the Middle to Late Bronze Age (3400–2800 cal. BP). After rather minor human impact during the Iron Age and Roman Period, intensive agriculture was recorded for the Medieval Period. The area around Ardez was used for crop cultivation from about 1000 cal. BP until the start of the ‘Little Ice Age’ (600 cal. BP). Despite a land-use reorganisation, the following gradual decrease in agricultural activities led to the extant mixture of a cultivated, grazed and forested landscape in the Lower Engadine. In addition, this study demonstrates the excellent value of the fungus Gelasinospora as a highly local marker of past and today’s fire incidents, as well as of the use of micro-charcoals from pollen slides and macro-charcoals (>150 µm) from pollen sample residues for the reconstruction of short- and long-term fire histories.

The Holocene ◽  
2019 ◽  
Vol 30 (3) ◽  
pp. 355-368 ◽  
Author(s):  
Benjamin Dietre ◽  
Thomas Reitmaier ◽  
Christoph Walser ◽  
Theresa Warnk ◽  
Ingmar Unkel ◽  
...  

The question of the origin of Alpine farming and pastoral activities associated with seasonal vertical transhumance and dairy production in the Silvretta Alps (Eastern Switzerland) has recently benefitted from renewed interest. There, pastoral practises began during the Late Neolithic (2300 BC), but alpine dairy farming was directly evidenced so far only since the Late Bronze Age/Early Iron Age (1300–500 BC). The vegetation development, timberline shifts at 2280 m a.s.l. and environmental conditions of the subalpine Urschai Valley (Canton of Grisons, Switzerland) were reconstructed for the small (8 m2) Plan da Mattun fen based on palynological and geochemical analyses for the last six millennia. The X-ray fluorescence (XRF) analyses are among the first ones performed on a European peatland in such altitudes. A high Rb/Sr ratio in the fen peat sediments revealed an increase in catchment erosion during the time when the forests of the Upper Urschai Valley were steadily diminished probably by fire and livestock impact (2300–1700 BC). These landscape openings were paralleled by increasing micro-charcoal influx values, suggesting that prehistoric people actively set fire on purpose. Simultaneously, palynological evidence for pastoralism was revealed, such as pollen from typical herbs indicating livestock trampling, and abundant spores from coprophilous fungi. Since then, vertical transhumance and pastoral activities remained responsible for the open subalpine landscape above 2000 m a.s.l., most probably also in the context of milk and dairy production since 1300 BC, which is characteristic for the European Alps until today.


This paper describes the morphology of a small piece of the Chalk escarpment near Brook in east Kent, and reconstructs its history since the end of the Last Glaciation. The escarpment contains a number of steep-sided valleys, or coombes, with which are associated deposits of chalk debris, filling their bottoms and extending as fans over the Gault Clay plain beyond. Here the fans overlie radiocarbon-dated marsh deposits of zone II (10 000 to 8800 B.C.) of the Late-glacial Period. The debris fans were formed and the coombes were cut very largely during the succeeding zone III (8800 to 8300 B.C.). The fans are the products of frost-shattering, probably transported by a combination of niveo-fluvial action and the release of spring waters; intercalated seams of loess also occur. The molluscs and plants preserved in the Late-glacial deposits give a fairly detailed picture of local conditions. The later history of one of the coombes, the Devil’s Kneadingtrough, is reconstructed. The springs have effected virtually no erosion and have probably always emerged more or less in their present position. In the floor of the coombe the periglacial chalk rubbles of zone III are covered by Postglacial deposits, mainly hillwashes. They are oxidized and yield no pollen, but contain rich faunas of land Mollusca, which are presented in the form of histograms revealing changing local ecological and climatic conditions. During most of the Post-glacial Period, from the end of zone III until about the beginning of zone VIII, very little accumulation took place on the coombe floor. But below the springs there are marsh deposits which span much of this interval. They yield faunas of considerable zoogeographical interest. The approximate beginning of zone VII a (Atlantic Period) is reflected by a calcareous tufa, which overlies a weathering horizon, and represents an increase in spring flow. Two clearance phases are deduced from the molluscan record. The first may have taken place at least as early as the Beaker Period (Late Neolithic/earliest Bronze Age); the second is probably of Iron Age ‘A’ date. In Iron Age times the subsoil was mobilized and a phase of rapid hillwashing began. As a result the valley floor became buried by humic chalk muds. The prime cause of this process was probably the beginning of intensive arable farming on the slopes above the coombe; a possible subsidiary factor may have been the Sub-Atlantic worsening of climate. The muds yield pottery ranging in date from Iron Age ‘Kentish first A’ ( ca . 500 to ca . 300 B.C.) to Romano-British ware of the first or second centuries A.D. Evidence is put forward for a possible climatic oscillation from dry to wet taking place at about the time of Christ. In the later stages of cultivation, possibly in the Roman Era, the valley floor was ploughed and given its present-day form.


Author(s):  
Charlotte R. Potts

The votive assemblages that form the primary archaeological evidence for non-funerary cult in the Neolithic, Bronze, and early Iron Ages in central Italy indicate that there is a long tradition of religious activity in Latium and Etruria in which buildings played no discernible role. Data on votive deposits in western central Italy is admittedly uneven: although many early votive assemblages from Latium have been widely studied and published, there are few Etruscan comparanda; of the more than two hundred Etruscan votive assemblages currently known from all periods, relatively few date prior to the fourth century BC, while those in museum collections are often no longer entire and suffer from a lack of detailed provenance as well as an absence of excavations in the vicinity of the original find. Nevertheless, it is possible to recognize broad patterns in the form and location of cult sites prior to the Iron Age, and thus to sketch the broader context of prehistoric rituals that pre-dated the construction of the first religious buildings. In the Neolithic period (c.6000–3500 BC), funerary and non-funerary rituals appear to have been observed in underground spaces such as caves, crevices, and rock shelters, and there are also signs that cults developed around ‘abnormal water’ like stalagmites, stalactites, hot springs, and pools of still water. These characteristics remain visible in the evidence from the middle Bronze Age (c.1700–1300 BC). Finds from this period at the Sventatoio cave in Latium include vases containing traces of wheat, barley seed cakes, and parts of young animals including pigs, sheep, and oxen, as well as burned remains of at least three children. The openair veneration of underground phenomena is also implied by the discovery of ceramic fragments from all phases of the Bronze Age around a sulphurous spring near the Colonelle Lake at Tivoli. Other evidence of cult activities at prominent points in the landscape, such as mountain tops and rivers, suggests that rituals began to lose an underground orientation during the middle Bronze Age. By the late Bronze Age (c.1300–900 BC) natural caves no longer seem to have served ritual or funerary functions.


1989 ◽  
Vol 84 ◽  
pp. 269-288 ◽  
Author(s):  
A. Mazarakis-Ainian

Apsidal and elliptical buildings are characteristic of rural societies. In Greece their tradition goes back to the late Neolithic period. Apsidal houses become common in the EH and especially the MH periods, while oval buildings do not occur as often. It is generally acknowledged that curvilinear plans went out of fashion at the end of the MH period and that they reappeared in the beginning of the EIA. This statement is fundamentally correct for rectangular constructions prevail throughout the Mycenaean era. Yet an attentive survey of LBA sites in Greece proves that curvilinear buildings were still constructed in certain regions. A rapid review of these sites could be beneficial, for it might help in elucidating some of the reasons of the resurgence of these particular building plans shortly after the final collapse of the Mycenaean civilization.


2020 ◽  
Vol 37 (7) ◽  
pp. 2099-2109 ◽  
Author(s):  
Yudong Cai ◽  
Weiwei Fu ◽  
Dawei Cai ◽  
Rasmus Heller ◽  
Zhuqing Zheng ◽  
...  

Abstract Goats are one of the most widespread farmed animals across the world; however, their migration route to East Asia and local evolutionary history remain poorly understood. Here, we sequenced 27 ancient Chinese goat genomes dating from the Late Neolithic period to the Iron Age. We found close genetic affinities between ancient and modern Chinese goats, demonstrating their genetic continuity. We found that Chinese goats originated from the eastern regions around the Fertile Crescent, and we estimated that the ancestors of Chinese goats diverged from this population in the Chalcolithic period. Modern Chinese goats were divided into a northern and a southern group, coinciding with the most prominent climatic division in China, and two genes related to hair follicle development, FGF5 and EDA2R, were highly divergent between these populations. We identified a likely causal de novo deletion near FGF5 in northern Chinese goats that increased to high frequency over time, whereas EDA2R harbored standing variation dating to the Neolithic. Our findings add to our understanding of the genetic composition and local evolutionary process of Chinese goats.


2020 ◽  
Vol 11 (1) ◽  
Author(s):  
Anja Furtwängler ◽  
A. B. Rohrlach ◽  
Thiseas C. Lamnidis ◽  
Luka Papac ◽  
Gunnar U. Neumann ◽  
...  

Abstract Genetic studies of Neolithic and Bronze Age skeletons from Europe have provided evidence for strong population genetic changes at the beginning and the end of the Neolithic period. To further understand the implications of these in Southern Central Europe, we analyze 96 ancient genomes from Switzerland, Southern Germany, and the Alsace region in France, covering the Middle/Late Neolithic to Early Bronze Age. Similar to previously described genetic changes in other parts of Europe from the early 3rd millennium BCE, we detect an arrival of ancestry related to Late Neolithic pastoralists from the Pontic-Caspian steppe in Switzerland as early as 2860–2460 calBCE. Our analyses suggest that this genetic turnover was a complex process lasting almost 1000 years and involved highly genetically structured populations in this region.


1990 ◽  
Vol 56 ◽  
pp. 179-245 ◽  
Author(s):  
D. G. Benson ◽  
J. G. Evans ◽  
G. H. Williams ◽  
T. Darvill ◽  
A. David ◽  
...  

Excavations of sites spanning the Beaker to early Roman periods at Stackpole Warren, Dyfed, are described. The sites are in an area of blown sand which enhanced their preservation and led to the separation of several horizons. The earliest is a buried soil beneath the blown sand which contained Mesolithic to Bronze Age artefacts. At site A, there was a roundhouse associated with Early Bronze Age pottery and dated to 1620±70 and 1400±70 BC uncal., and two other roundhouses, one possibly of Beaker age. After a period of soil formation, a ritual complex of Later Bronze Age date was established, this contemporary with the earliest besanding of the area; it included a stone setting of more than 2000 small stones, an alignment of small water-worn stones and a standing stone. A cremation gave a latest date of 940±70 BC uncal. Other Later Bronze Age activity is recorded at site G/J in the form of a rectangular enclosure, possibly unfinished.Late Iron Age to early Romano-British settlement was present at sites A and B, consisting of scatters of occupation debris, burnt mounds, cooking pits, hearths and houses, some of stone, some of timber, all taking place in an area being intermittently besanded.Peripheral to the religious and domestic sites, a field system was excavated. The earliest phase was a linear earthwork from which a C14 date of 400±70 BC uncal. was obtained from charcoal in the ditch. After the decay of this, rectangular fields with stone walls were laid out, one along the line of the erstwhile earthwork, this taking place around the end of the Iron Age as dated by C14 of charcoal directly beneath a wall to 90±70 BC uncal. Some of the fields had been cultivated by a succession of cross- and one-way-ploughing, others used for cattle.An assemblage of 763 flints included a few Mesolithic artefacts but was mostly of Late Neolithic and Bronze Age date. A succession of ceramic assemblages included a small Middle Neolithic group (4 vessels), two distinct Beaker groups, one early (Lanting and van der Waals steps 1–3 (8 vessels), one late (steps 3–6) (45 vessels), an Early Bronze Age group of collared urns (43 vessels) and a Later Bronze Age group (26 vessels).Environmental data was not prolific but there was a small quantity of animal bone, mostly cattle and sheep, and cereal grain, mostly barley with some wheat. Marine molluscs were present but sparsely utilized and there was no other indication of the exploitation of the coastal resources such as seals, birds, fish andiseaweed. Land Mollusca indicated open country from the Iron Age onwards when the record begins.The importance of the site is in the ritual complex from site A, the succession of Iron Age/Romano-British occupation horizons, the succession of ceramic assemblages, the field system and the fact that blown sand horizons have allowed the preservation and separation of the sequence much of which would have been at best conflated in to a single horizon or at worst destroyed. Otherwise, there is no evidence that the site was in any way special with regard to the relationship of human activity and sand deposition until the Middle Ages when the area was used as a rabbit warren. Nor was the coastal location important, at least as could be determined by the results. This was a representative of a succession of later prehistoric farming communities and their various domestic, ritual and sepulchral activities in lowland Dyfed.


2013 ◽  
Vol 16 (4) ◽  
pp. 685-703 ◽  
Author(s):  
Peter Skoglund

This paper discusses the chronology of the Järrestad rock-art site in south-east Sweden. Drawing on recent developments in ship chronology, it argues that images were produced from the very beginning of the Scandinavian Bronze Age, c. 1700 BC, to the earliest Iron Age, c. 200 BC. The images are not randomly spread, however, but cluster in two phases: c. 1700–1100 BC and c. 900–200 BC, each with its different characteristics. It is argued that the later phase should be viewed against the background of central and western European Hallstatt cultures which affected not only the iconography of the Järrestad panel but also the organization of the surrounding cultural landscape.


2021 ◽  
pp. 43-110
Author(s):  
S. Arnoldussen ◽  
H. Steegstra

This contribution deals with the bronze bracelets found in the Netherlands that are datable between the Late Neolithic and the Middle Iron Age (n=176). We study their context (hoards, funerary contexts, settlements and stray finds), and we relate the specifics of their form and decoration to regional and supraregional traditions. First, we study their role as social signifiers (in reconstructions) of prehistoric identities across those scales, discussing how particular Bronze Age ‘costumes’ or ‘ornament sets’ may have been kept from graves and deposited in alternate ways. Then, we study later prehistoric arm-rings for their potential to indicate the scale, orientation and longevity of supraregional contact networks into which the later prehistoric communities of the Netherlands were integrated.


The Holocene ◽  
2020 ◽  
Vol 30 (12) ◽  
pp. 1780-1800
Author(s):  
Alfredo Mayoral ◽  
Salomé Granai ◽  
Anne-Lise Develle ◽  
Jean-Luc Peiry ◽  
Yannick Miras ◽  
...  

We analysed the late-Holocene pedo-sedimentary archives of La Narse de la Sauvetat, a hydromorphic depression in the southern Limagne plain (central France), where chronologically accurate studies are scarce. The multi-proxy geoarchaeological and palaeoenvironmental analysis of two cores from different areas of the basin was carried out through sedimentological, geochemical, micromorphological and malacological investigations. Integration of these datasets supported by a robust radiocarbon-based chronology allowed discussion of socio-environmental interactions and anthropogenic impacts from Late Neolithic to Early Middle Ages. Until the Middle Bronze Age, there was no clear evidence of anthropogenic impact on soils and hydro-sedimentary dynamics of the catchment, but two peaks of high alluvial activity probably related to the 4.2 and 3.5 kyr. BP climate events were first recorded in Limagne. Significant anthropogenic impacts started in the Late Bronze Age with increased erosion of the surrounding volcanic slopes. However, a major threshold was reached c. 2600 cal BP with a sharp increase in the catchment erosion interpreted as resulting from strong anthropogenic environmental changes related to agricultural activities and drainage. This implies an anthropogenic forcing on soils and hydro-sedimentary systems much earlier than was usually considered in Limagne. These impacts then gradually increased during Late Iron Age and Roman periods, but environmental effects were certainly contained by progress in agricultural management. Late Antiquity environmental changes are consistent with regional trend to drainage deterioration in lowlands, but marked asynchrony in this landscape change suggests that societal factors implying differential land management were certainly predominant here.


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