Charcoal remains from an Iron Age copper smelting slag heap at Feinan,Wadi Arabah (Jordan)

Charcoal remains were analysed from copper ore smelting at Khirbet en-Nahas, an Iron Age site in the region of Feinan between Wadi Arabah and the highland of Edom. For the first time, a section was dug into a stratified slag heap and separate charcoal samples were taken from each layer. Radiocarbon dates from the charcoal range from the 12th to the 9th century B.C. The main aim of this work was to find out whether the fuel species spectra change or remain constant over the period of metallurgical activity covered by this slag heap. Twelve samples totalling 2257 pieces amounting to 340.58 g of charcoal were analysed. The species composition is more or less the same in all samples. 14 species were identified. Approximately 50% of the material consisted of Tamarix species, 40% was Retama raetam, Phoenix dactylifera and Haloxylon persicum. Thus, the rapidly regenerating shrub vegetation within walking distance of the smelting place was used as fuel and remained unchanged during at least two to three centuries. Trees from the highland of Edom such as Juniperus phoenicea or Quercus calliprinos were not found here, although they were identified from Early Bronze Age sites a few kilometres up the wadis.     

Evidence from charcoal analysis for environmental change during the interval late Bronze Age to Roman,at the archaeological site of Castro de Penices,N.W. Portugal

Vegetation and environmental change from late Bronze Age to the Roman period in north-west Portugal is reconstructed on the basis of charcoal analyses. The site was occupied by people of the Castrejo culture, i.e. an Iron Age culture that developed in the north-west Iberian peninsula. The pattern of exploitation of natural wood resources by local populations during this period appears to be similar during the three phases of occupation. The frequencies of light-demanding plant species, mostly Leguminosae, testify to considerable destruction and degeneration of the climax woodlands. The preference of particular wood for specific uses, such as roofing, is discussed and the Holocene history of selected trees within the wider region is considered.     

Disease and mortality in the Early Bronze Age people of Bab edh-Dhra, Jordan.

During the 1977 field season at the Early Bronze Age site of Bab edh-Dhra 92 individuals were recovered from underground shaft tomb chambers. Morbid conditions found in these skeletons include trauma, possibly two cases of tuberculosis, osteomyelitis, post-menopausal osteoporosis and congenital anomalies. Of the 92 skeletons recovered 56 (61%) were 18 years of age or older, 28 (30%) were between 1 and 18 years of age and 8 (9%) were less than one year of age.     

Land-use patterns and cultural change in the Middle to Late Bronze Age in Ireland: inferences from pollen records

In Ireland, the Middle to Late Bronze Age (1500–600 cal b.c.) is characterised by alternating phases of prolific metalwork production (the Bishopsland and Dowris Phases) and apparent recessions (the Roscommon Phase and the Late Bronze Age-Iron Age transition). In this paper, these changes in material culture are placed in a socio-economic context by examining contemporary settlement and land-use patterns reconstructed from the pollen record. The vegetation histories of six tephrochronologically linked sites are presented, which provide high-resolution and chronologically well-resolved insights into changes in landscape use over the Middle to Late Bronze Age. The records are compared with published pollen records in an attempt to discern if there are trends in woodland clearance and abandonment from which changes in settlement patterns can be inferred. The results suggest that prolific metalworking industries correlate chronologically with expansion of farming activity, which indicates that they were supported by a productive subsistence economy. Conversely, declines in metalwork production occur during periods when farming activity was generally less extensive and perhaps more centralised, and it is proposed that disparate socio-economic or political factors, rather than a collapse of the subsistence economy, lie behind the demise of metalworking industries.     

Interpretation of charcoal and pollen data relating to a late Iron Age ritual site in eastern Ireland: a holistic approach

The study of charcoal produced by five burning episodes that occurred in a rapid succession within a ritual pit dating to the late Iron Age at Raffin Fort, Co. Meath, Ireland, reveals considerable variation in the charcoal assemblages resulting from each burning episode. Wood selection processes are considered against the background of information on woodland composition and land-use history provided by a detailed pollen diagram from nearby Emlagh Bog, the chronology of which is based on both AMS ¹⁴C dates and tephra analysis. A human skull fragment lay on top of the charcoal layers but the radiocarbon evidence indicates that the skull predated the burnings by at least a century. This and other evidence indicate a ritual pit with the skull as a human relic. It is suggested that, in this instance, wood selection was neither random nor determined solely by availability or combustibility, but instead may have been informed by socio-religious belief systems pertaining to trees and wood. Early Irish documentary sources, which reveal a complex ethnography of wood and trees in later prehistoric and early historic Ireland, are reviewed. The results shed fresh light on aspects of late Iron Age archaeology in a part of Europe that was outside the direct influence of the Roman world. New information is provided on a distinctive feature in late Holocene Irish pollen records namely the Late Iron Age Lull (ca. a.d. 1–500). During this time, widespread regeneration of woody vegetation took place. In the subsequent early Medieval period renewed farming activity resulted in substantial decline in woodland, a pattern also seen at many other locations in Ireland.     

Plant Resources from the Bronze Age and the first Iron Age in the northwestern arc of the Mediterranean Basin

This paper updates the question of plant resources during the Bronze Age and First Iron Age in the northwestern Mediterranean Basin. Among the cereals, six-row hulled barley is dominant throughout the territory, whereas naked and hulled wheats take on greater or lesser roles from region to region. Millet cultivation developed during the Bronze Age and became widespread in the First Iron Age. Apart from cereals, pulses, oil species and fruit appear to be secondary. Results from the study of archaeobotanical remains on wetland sites, however, lead us to question this finding, as oil plants and fruits are much better represented in waterlogged conditions. The cultivation of vine began in the First Iron Age. In spite of a number of characteristics common to plants throughout the study area, regional differences, evident in the Bronze Age, seem to dissipate in the First Iron Age.     

The oldest evidence of Nigella damascena L. (Ranunculaceae) and its possible introduction to central Europe

After the beginning of metal processing at the transition from the Neolithic to the Bronze Age, further knowledge of ore mining and smelting had spread from the Near East to central Europe. In the copper ore deposits of Schwaz, in the central part of the Alps, the oldest traces of copper mining derive from the early to middle Bronze Ages. Investigation of a middle to late Bronze Age (1410–920 cal B.C.) slag-washing site in the area revealed a carbonised seed of Nigella damascena (Ranunculaceae) (love-in-a-mist) together with individual other food plants. The plant remains had become incorporated into the slag sediments by chance and had been preserved in an excellent state due to toxic copper salts contained in the soil. Nigella damascena, like N. sativa (black cumin), is traditionally used as a condiment and healing herb in southern Europe and the Near East, but has never grown in the wild in central Europe. Until now, there has been no evidence of prehistoric large-scale cultivation of N. damascena in central Europe. This leads to two possible conclusions: the find may either originate from an exchange of goods with the cultures in the Mediterranean during the Bronze Age, or indicate an introduction of the plant by an immigrant population from that area. Implicating the latter alternative together with the archaeological context of the ore processing site suggests that Nigella damascena had been introduced to the Alps by foreign miners in the course of ore exploitation during the middle to late Bronze Age.     

Fire and stone clearance in Iron Age agriculture: new insights inferred from the analysis of terrestrial macroscopic charcoal in clearance cairns in Hamneda,southern Sweden

Areas with ancient clearance cairns have been studied in Hamneda, Småland Uplands, southern Sweden, by archaeological and palaeoecological methods. Based on numerous radiocarbon dates and stratigraphical analyses, the local introduction of stone clearance is dated to the first century A.D. The clearance cairns reflect a system of semi-mobile cultivation that lasted until c. A.D. 900. Pollen and macrofossil analyses provide information on cereal growing and pastures in these clearance cairn areas, while charcoal analyses reveal details on the agrarian expansion dynamics and the use of fire in vegetation clearance. In the expansion phase, Quercus (oak) woodlands were cleared and transformed to open pastures and arable land, partly by the use of fire. A secondary succession of Betula (birch) and Corylus (hazel) was dealt with by fire clearances to keep pastures open and to prepare new arable plots. In the long run, Betula in particular was favoured by the land-use system. The mobility of the cultivation system is discussed together with the causes behind the introduction of stone clearance. A possible causal relationship with the introduction of hay mowing is also discussed.     

Human impact during the Bronze Age on the vegetation at Lago Lucone (northern Italy)

Lake-sediment records were used to reconstruct human impact on the landscape around Lago Lucone (45°33′N, 10°29′E, 249 m a.s.l.), a former lake in the western amphitheatre system of the Lago di Garda. Presence of prehistoric human populations is attested by pile-dwelling settlements from the Early-Middle Bronze Age, with one settlement at a distance of only 100 m from the coring site. Pollen, plant-macrofossil and microscopic charcoal analyses were applied to a 250 cm sediment core with four dates providing the time control. A mixed oak forest that was important during the Early-Middle Holocene was cleared and replaced by open vegetation during the Bronze Age (∼2000–1100 b.c.) when open lands were estimated to have covered more than 60% of the total relevant pollen-source area. During a phase of high human impact, independent climatic proxies suggest warm and dry climatic conditions. Later, ca. 1100 b.c., palaeobotanical evidence indicates a sharp decrease in human pressure in the Lago Lucone area. The comparison with other sedimentary palaeocultural records shows that the period 1300–1100 b.c. was characterised by general declines of agricultural activities both south and north of the Alps. These declines have been previously attributed to a change towards wetter and colder climatic conditions in and around the Alps. However, the decline in human impact around Lago Lucone cannot be exclusively attributed to climatic variation. Therefore other forcing factors independent of climatic changes, such as cultural crises or changes in spatial organisation of the habitats, cannot be ruled out under the present state of knowledge.     

Degenerative Joint Disease and enthesopathies in a Bronze Age population from Sindou cave (Senaillac-Lauzes,Lot, France)

The anthropological characteristics of the people who lived during the cultural period of the Late Bronze Age in South West France still remain practically unknown because very few sites have provided skeletal remains which permit of an exhaustive study. The cave of Sindou is, in that sense, one of the scarce exceptions. Although the sample of Sindou cannot be considered as representative of the whole regional population (N=50), we studied the presence and severity of DJD and enthesopathies of microtraumatic origin with the aim of finding some data which contribute to the knowledge of several biological aspects of this human group. From the results of the comparisons of the Sindou remains with two different medieval samples, a great similarity is deduced for these skeletal markers, but the higher frequency and severity of Achilles tendon enthesopathy in Sindou is a probable index of a higher level of physical stress at this specific localisation.     

Food storage in two Late Bronze Age caves of Southern France: palaeoethnobotanical and social implications

This paper presents new archaeobotanical results from two previously studied Late Bronze Age caves situated in Southern France, Balme Gontran and Baume Layrou. At each site a thick black layer, characterised by a very high density of charred seeds, is shown to be composed of the remains of burnt crop stores. In Baume Layrou a small proportion of desiccated plant remains was preserved in addition to the bulk of carbonised material. In Balme Gontran, Triticum spelta and Panicum miliaceum predominated and were independently stored. Lens culinaris, Vicia faba and Setaria italica were secondary species of some importance and could have been stored as well. Storage at Baume Layrou was above all composed of hulled Hordeum vulgare, Triticum spelta and P. miliaceum. Other possibly stored species were Triticum aestivum/durum/turgidum, T. dicoccon and V. faba. It seems that most of the crops were grown in pure stands, with the exception of S. italica and Triticum monococcum which may have been mixed in small proportions with common millet and emmer respectively. Crops were stored in ceramic vessels, probably also in bags and wooden containers like baskets. Millet grains were stored in their husks while glume wheats were dehusked. Dehusking before storage does not seem to have been the common practice at the time. It seems moreover rather unsuitable for grain storage in caves. In Baume Layrou a small proportion of cereal kernels had started to germinate, presumably due to the humidity of the cave. We are making the assumption that the caves were not used for usual long term storage but to store food supplies for a small group of people who intended to live here for a short period, perhaps taking refuge during disturbed times. Crops could have been dehusked to reduce the weight and volume of the load to transport to the caves on steep and difficult paths.     

Anthracoporella mounds in the Late Carboniferous Auernig Group,Carnic Alps (Austria)

Summary A heretofore undocumented example of skeletal mounds formed by the dasycladacean algaAnthracoporella spectabilis is described from mixed carbonate-clastic cycles (Auernig cyclothems) of the Late Carboniferous (Gzhelian) Auernig Group of the central Carnic Alps in southern Austria. The massive mound facies forms biostromal reef mounds that are up to several m thick and extend laterally over more than 100 m. The mound facies is developed in the middle of bedded limestones, which are up to 16 m thick. These limestones formed during relative sea-level highstands when clastic influx was near zero. The mound facies is characterized by well developed baffler and binder guilds and does not show any horizontal or vertical zonation. Within the massive mound faciesAnthracoporella is frequently found in growth position forming bafflestones and wackestones composed of abundantAnthracoporella skeletons which toppled in situ or drifted slightly.Anthracoporella grew in such profusion that it dominated the available sea bottom living space, forming ‘algal meadows’ which acted as efficient sediment producers and bafflers. BecauseAnthracoporella could not provide a substantial reef framework, and could not withstand high water turbulence, the biostromal skeletal mounds accumulated in shallow, quiet water below the active wave base in water depths less than 30 m. The massive mound facies is under- and overlain by, and laterally grades into bedded, fossiliferous limestones of the intermound facies, composed mainly of different types of wackestones and packstones. Individual beds containAnthracoporella andArchaeolithophyllum missouriense in growth position, forming “micromounds’. Two stages of mound formation are recognized: (1) the stabilization stage when bioclastic wackestones accumulated, and (2) the skeletal mound stage when the sea-bottom was colonized byAnthracoporella and other members of the baffler and binder guilds, formingAnthracoporella bafflestones and wackestones of the mound facies. A slight drop in sea-level led to the termination of the mound growth and accumulation of organic debris, particularly calcareous algae, fusulinids, crinoids and bryozoans, forming well bedded limestones, which overlie the mound facies     

Evaluation of honey residues from Iron Age hill-top sites in southwestern Germany: Implications for local and regional land use and vegetation dynamics

Organic contents of bronze vessels from royal burial sites dating to the Iron Age in southern Germany were investigated by pollen analysis. All pollen assemblages observed were dominated by non-arboreal pollen of non-wind pollinated species, a characteristic feature of honey. On the basis of investigations on recent honey, estimates of the original amounts of honey present were made. It is suggested that two of the vessels were filled with a freshly prepared, highly concentrated mead, while a third contained possibly a mead or a beverage sweetened by honey. The high diversity of the pollen assemblages differs from recent honeys and points to a high biodiversity in the Iron Age landscapes, but also to the use of honey mixtures that originate from a large area that included the surrounding uplands. Records for several exotic pollen also support this hypothesis. At the Glauberg site, a honey-source area of more than 50-km radius is probable. This corresponds quite well with the average distance between known Celtic centres in central Europe, which is ca. 100 km.     

Natural resources and agriculture during the Iron Age in Ostrobothnia,western Finland,investigated by pollen analysis

In Ostrobothnia, western Finland, the Viking period (A.D. 800–1050) in contrast to the rich Migration period (A.D. 400–550/600), is poor in archaeological finds. Archaeologists have interpreted this as indicating a break in settlement continuity. Palaeoecological investigations using pollen analyses and radiocarbon dating of peat cores from ten sites show that field cultivation and animal husbandry have taken place continuously throughout the entire Iron Age in Ostrobothnia. Slash-and-burn cultivation was not of importance in the studied area, but small-scale cereal cultivation occurred on permanent, tilled and manured fields. The Iron Age agriculture was largely dependent on animal husbandry and therefore was located close to the sea because the natural, highly productive shore meadows were an indispensable fodder resource. As a consequence of the progressive rapid change of the natural environment caused by the flat topography and land upheaval, the settlements were regularly relocated to keep pace with the westwards retreating sea. Settlement continuity in Iron Age coastal Ostrobothnia has to be looked upon in a regional rather than a local perspective because of the changing landscape. The results of this palaeoecological study, in which investigations were carried out in several parts of the region, demonstrate regional settlement continuity throughout the Iron Age.     

Man and environment around lake Maliq (southern Albania) during the Late Holocene

The archaeological site of Sovjan is located at the edge of lake Maliq. It was occupied from the early Bronze Age to the early Iron Age. Pollen data from a short sequence of peat deposits dated between 4255±50 and 2420±45 uncal B.P. and charcoal, seeds and wood from archaeological deposits have provided new information on human activities in the region. They are discussed in the general frame of agricultural developments in the Balkans. Regional environment (regarding vegetation and hydrology) and climate are also discussed. Received June 15, 2000 / Accepted March 8, 2001     

Archaeobotanical investigations in Liguria: preliminary data on the early Iron Age at Monte Trabocchetto (Pietra Ligure,Italy)

The archaeological site we studied is part of an early Iron Age hill fort (8th/7th cent. b.c.), located 800 m from the coast on the top of a hill named MonteTrabocchetto. This paper concerns an excavation, called saggio O, which disclosed a very varied stratigraphy characterised by highly anthropogenic layers and by a pit, presumably used as a silo for food storage, which was very rich in charred seeds and fruits. The study of the pit content showed the dominance of Hordeum vulgare, while Triticum dicoccon, T. monococcum, T. aestivum/durum, Panicum miliaceum and Setaria italica were less strongly represented. Some edible Leguminosae were also found (Lens culinaris, Vicia faba var. minor and V. ervilia). In the frequented areas around the pit, herbaceous weeds and fruit tree macro-remains were present (Prunus cf. spinosa, Corylus avellana, Quercus sp. and Vitis vinifera ssp. sylvestris). The identification of a large number of botanical taxa has provided important information on food of plant origin and agricultural practices during the early Iron Age on the Ligurian coast, the proto-historic archaeobotanical aspects of which are largely unknown.     

Analysis of Late Jurassic to Early Cretaceous algal debris-facies of the Plassen carbonate platform in the Northern Calcareous Alps (Germany,Austria) and in the Kurbnesh area of the Mirdita zone (Albania): a tool to reconstruct tectonics and palaeogeography of eroded platforms

A characteristic microfacies of the Late Jurassic to Early Cretaceous allodapic Barmstein Limestone of the Northern Calcareous Alps are clasts of wackestones with numerous fragments of calcareous algae (“algal debris-facies”). According to dasycladale palaeocoenoses, several subtypes comprising different associations can be distinguished. One association is characterized by the debris of an unknown large dasycladalean alga reported as dasycladalean alga indet. sp. 1 from different localities in the Northern Calcareous Alps, typically forming a monospecific assemblage. Another microfacies type contains star-like calcitic bodies tentatively referred to the morphospecies Coptocampylodon pantici Ljubović-Obradović and Radoičić, originally described as being from the Turonian of NW-Serbia. Other Coptocampylodon-like bodies represent the calcified tufts of the laterals of Selliporella neocomiensis (Radoičić). The occurrence of Coptocampylodon pantici-like microfossils in the Late Tithonian to Early Berriasian, shows that obviously different species of dasycladaleans display identical to similar shaped tufts of laterals in transverse sections when becoming fragmented. Coptocampylodon pantici Ljubović-Obradović and Radoičić was observed only from different occurrences of Barmstein Limestone, but not from the autochthonous platform carbonates of the Plassen carbonate platform. The Coptocampylodon algal debris-facies is also reported from the Late Jurassic of Albania, Mirdita zone. Occurrences of different types of algal debris-facies in components of mass-flow deposits can be used as a tool to reconstruct eroded carbonate platforms and tectonics, as demonstrated in the Northern Calcareous Alps and the Albanides. Finally, the general occurrences of algal debris-facies in both settings—intra-Tethyan mostly isolated platforms (Alps, Albanides) vs. extended epeiric platforms (Middle East)—are compared and discussed.     

Autochthonous facies and allochthonous debris flows compared: Early oligocene carbonate facies patterns of the Lower Inn Valley (Tyrol, Austria)

Summary This study presents a microfacies analysis and palaco-environmental interpretations of Early Oligocene carbon ates from the Lower Inn Valley Tertiary (“Unterinntal-Terti?r”) of Austria. The well preserved biogenic components allow detailed investigations of component relationships and controlling ecological parameters. The carbonates are dominated by coralline algae, corals, small and large benthic foraminifers, bryozoans and lithoclasts. Bivalves, gastropods, echinoderms, brachiopods and serpulids are subordinate. The limestones are present as A) autochthonous carbonates transgressing directly above the Triassic basement and B) allochthonous debris flows within deeper-water marls. These carbonates are found within the Paisslberg Formation. The Werlberg Member within this formation, pertains to the autochthonous carbonates and larger debris flows. Five facies types are separated following fabric analysis and statistical treatment (correlation, cluster analysis, principal components analysis) of semi-quantitative data consisting of component frequencies of thin sections. Facies distribution patterns are principally controlled by variations in substrate characteristics, turbulence and light along a depth gradient. Reconstruction of facies pattern distribution reveal both lateral and proximal-distal facies trends: coral-coralline algal facies, coralline algal facies as well as foraminiferal facies were situated in shallower environments, laterally adjacent to each other. These grade distally into coralline algal-bryozoan facies, bryozoan facies and finally into mollusc rich marls. Debris flows consisting of reworked material from all of the known facies (bioclastic packstone facies) is restricted to the debris flow and possible represents transport induced differentiation of components and grain size within distal debris flows.     

The first find in southern Georgia of fossil honey from the Bronze Age,based on palynological data

The results of a palynological analysis of the organic content of earthenware pots from the Kodiani burial mound (27th–25th centuries b.c.) are reported. The character of the palynological spectrum differs significantly from that of a buried soil within the same burial mound. In the samples taken from the pots, pollen concentration is very high, pollen grains are perfectly preserved and an abundance of pollen from insect-pollinated plants is recorded. It is well known that these features are peculiar to honey palynospectra. In all three pots the pollen of Rosaceae, a family of plants that produce good honey, is dominant. However, the second, third and fourth most dominant pollen types in all three samples are different. For example, Tilia pollen is the second dominant in only one pot. In the second pot, Apiaceae and Poaceae are predominant, and in the third pot, Poaceae, both wild and cultural, is the second dominant. It is clear that the different pots contained different types of honey. The variety of honey types indicates highly developed bee-keeping in the Early Bronze Age. In the same regions of Georgia, agriculture was also highly developed. Wheat cultivation was very important. According to the palynospectra, the landscape and climate of this period were probably quite different to those of today.