Investigation of lime mortars and plasters from archaeological excavations in Hippos (Israel) using Electron Paramagnetic Resonance

This study presents the preliminary results of investigation of the lime mortars and plasters from archaeological excavations in Hippos (Israel), using Electron Paramagnetic Resonance (EPR) spectroscopy. The research was conducted in order to characterize the building material and its reaction to ionizing radiation. The ancient settlement Hippos, situated on the east shore of the Sea of Galilee, functioned from the 3^rd cent. BC until it was destroyed by the earthquake in 749 AD. Lime mortars and plasters show carbonate and locally gypsum character of binder and different kind of aggregate. Samples were γ-irradiated and measured using X-band EPR spectrometer. Computer Resolution Enhancement Method was applied to the complex spectra. Some of the γ-induced EPR signals were attributed to CO₂ ^? and CO₃ ^3? paramagnetic centres. Exponential growth of the dose response curve above 1 kGy and saturation for doses above 20 kGy was observed. For doses lower than 1 kGy the dose response curve has a linear character. The presence of γ-sensitive carbonate paramagnetic centres could indicate that, after further studies, well-chosen samples of mortars and plasters might be suitable for EPR dating, assuming the centres have been sufficiently bleached during the manufacturing process.     

Neolithic Adhesive from a T‐shaped Ornamental Element Excavated at Site 14 at Kowal,Kuyavia, Central Poland

We conducted an identification of a substance isolated from a T‐shaped ornamental element excavated from a Globular Amphora Culture tomb at the Kowal 14 archaeological site in Poland. ¹⁴C dating indicated 4105 ± 35 bp (POZ‐21912) and 3990 ± 50 bp (POZ‐21910). Analytical methods such as SEM–EDS, XRD and FT–IR were applied to study the origin of its structure. The results of instrumental analysis and the archaeological context indicate that the adhesive substance investigated consists mainly of calcium carbonate (calcite, 78–88%), silica dioxide (quartz), sodium aluminium silicate (albite) and potassium aluminium silicate (microcline). The material might be a man‐made, mineral adhesive, a kind of lime mortar. The object is considered as the oldest European finding of this type outside the Mediterranean Basin. It provides evidence for the use of the lime calcination process in Central Europe as early as in the Late Neolithic, for which there were—up to now—no convincing premises.     

The Impact of Innovations on Growth and Stagnation Regions in Poland

The goal of this article is to identify the impact of innovations on growth and stagnation regions in Poland. The research procedure consists of two stages. At stage one, Polish administrative units (voivodeships) were arranged on a scale of economically robust and weak regions following data clustering, indicators organized in line with the following aspects of social and economic growth: (1) population and settlement, (2) the economy structure and the labour market, (3) the technical infrastructure and spatial accessibility and (4) the financial situation and level of affluence. Stage two includes identification of the relation between the regional diversification and the distribution of growth and stagnation regions in Poland which is based on canonical correlation.     

Human–environment interactions in medieval Poland: a perspective from the analysis of faunal stable isotope ratios

Stable isotope analyses of faunal remains provide valuable information about human–environment interactions in the past, including insights into past animal husbandry and land management strategies. Here, we report stable carbon (δ¹³C) and nitrogen (δ¹⁵N) isotope values of collagen and carbonate from archaeological fauna from Ka?dus, a medieval settlement in North-Central Poland, to better understand human–environment interactions during a period of increasing urbanism and marketization. Wild and domestic animals can be separated on the basis of their isotopic values. The mean δ¹⁵N value for 12 domesticated animals is 7.6 ± 1.2‰ and for 5 wild animals is 4.3 ± 0.5‰ (p = 0.002). The mean collagen δ¹³C value for domesticated animals is −20.6 ± 1.1‰ and for wild animals is −22.0 ± 0.5‰ (p = 0.004). The mean carbonate δ¹³C value for domesticated animals is −13.14 ± 1.3‰ and for wild animals is −14.14 ± 0.9‰ (p = 0.034). The “canopy effect” and anthropogenic effects that alter stable isotope ratios of plants (manuring, swidden agriculture and ploughing) are discussed in relation to these differences. Fish are isotopically variable, which suggests broad-spectrum fishing strategies and/or trade, and increases our awareness of the difficulties in interpreting human paleodiet when freshwater fish were on the menu.     

Using PP GIS interviews to understand residents’ perspective of European ecological network Natura 2000

ABSTRACT

Sustainable nature-based tourism was brought to the public's attention as a solution to the problem of economic diversification in Central and Eastern European (CEE) communities included in European Ecological Network – N2000. However, Natura 2000 tourism development has not yet proven to be an effective way to boost local economies and the notion of sustainable tourism based on Natura 2000 resources has been challenged by residents of the CEE communities. The study goal was to explore issues concerning Natura 2000 tourism from the perspective of local residents within three municipalities of Ma?opolska in Poland to determine if Natura 2000 is perceived by local residents as a valuable tourism asset. We employed a mix-mode methodology: an in-depth interview and public participation GIS mapping task. The study results highlight several areas of concern regarding resident perspectives of Natura 2000-based tourism: first, the misconception that residents need and want nature-based tourism when other economic activities provide sufficient income; second, the misconception that Natura 2000 is considered a valuable asset when other tourism attractions in a municipality attract more visitors; third, the residents misconception of nature-based tourism itself; and last but not least the importance of engaging with residents when assessing the potential for Natura 2000 tourism. These findings can assist policy-makers and tourism managers with prioritizing avenues for further action.     

Beads from a mediaeval pilgrim centre: Chemical composition and provenance of glass from Banganarti,Nubia, Sudan

Christian Nubia was a region with intensive transcultural connections that are visible through the understudied overseas glass bead imports found there. This paper presents the results of an analysis of 20 glass beads from Banganarti, a Christian pilgrim site active during the Makuria kingdom (mid-sixth to 14th centuries CE). Compositional analyses using laser ablation–inductively coupled plasma–mass spectrometry (LA-ICP-MS) have identified glass belonging to a number of broad compositional groups. Two beads were made of mineral soda-lime glass, dated before the mid-ninth century CE. Numerous beads were made from plant ash-soda-lime glass associated with “Mesopotamian” production dated between the eighth and 10th centuries CE. Lead-soda-silica glass has parallels in the ninth–10th centuries glass found in Africa and Europe. One plant ash-soda-lime bead was of eastern Mediterranean origin dated after the 10th century CE. Results of this study provide new evidence for provenance and chronology of glass beads available in the mediaeval Northeast Africa as well as contribute new data to the research on the pilgrim and/or trade routes of that time.     

Mesolithic fishery in the Polish Lowland. Fish remains from the Site 7 at Krzyż Wielkopolski,Poland

Fish remains have been discovered at seven Mesolithic sites located mainly in central and northern Poland, an area that is known as the Lakeland of the Polish Lowland. Based mainly on the results of the identification of fish remains uncovered during the excavations at the Site 7 in Krzy? Wielkopolski (Western Poland), the conclusions were made on the locality and technique of fishery. The fish taxa represented show that the fishing showed that the fishing economy during the Mesolithic period was focused on nearby freshwater rivers and lakes. At that time, people fished primarily for Cyprinids, pike and perch. According to the archaeological finds, the basic fishing tools used by the Mesolithic communities were spears, harpoons and rods with hooks. The small fishes recovered were most probably caught by fishing traps or nets, but such artifact finds are very rare in the Polish Lowland. This paper summarises the current data on Mesolithic fishery in the Polish Lowland based mainly on the data from the Site 7 at Krzy? Wielkopolski, but also includes archaeological data collected from previous studies in the region.     

Application of electron microprobe analysis to identify the origin of ancient pottery production from the Castillo de Huarmey,Peru

A vast amount of ceramics (among other grave goods) were recovered from Castillo de Huarmey, a Wari culture (650–1050 ce ) archaeological site on the north coast of Peru. In order to assess ceramic production area(s) and possible trade, political or cultural interactions with other regions, and to complement earlier petrographic analysis, electron microprobe analysis (EMPA) was conducted following a rarely used methodology in archaeology. The chemical composition of individual minerals in ceramics and sediments samples from the Huarmey Valley was obtained, focusing mainly on amphiboles, feldspars and pyroxenes. The results of the analyses clearly indicate that the majority of the ceramic analysed was made of raw material of local origin.