Tracing the source of obsidian from prehistoric sites in Bulgaria

Portable X-ray fluorescence (pXRF) spectrometry was used to obtain source determinations for 11 obsidian artefacts from five archaeological sites in Bulgaria. The results show that all the archaeological specimens can be linked to obsidian sources in the Carpathian Mountains in the border region between Hungary and Slovakia. Obsidian from the C2E source in Hungary occurred in very early Neolithic contexts at Dzhulyunitsa, while the majority of samples from later contexts at Ohoden, Dzherman and Varna came mainly from the Slovakian (C1) source. The data hint at a shift from the use of C2 obsidian in the Neolithic before 5900 cal BC, to a preference for C1 obsidian in later periods – however, more finds and better contextual and chronological data are required to verify this trend

Pigs and humans in Early Neolithic Southeastern Europe:New zooarchaeological and stable isotopic data from late 7th-early 6th millennium BC Džuljunica-Smărdeš, Bulgaria

The Bulgarian site Džuljunica-Smărdeš, dating to 6205-5529 cal. BC, is one of the oldest Neolithic sites in Europe. Both domestic cattle and caprines are present in the zooarchaeological assemblage, but Sus, in contrast, is extremely rare. It is not known if the earliest Neolithic people in Europe did rear domestic pigs, practised some form of pig management, or only hunted wild boar. This research investigates the human pig relationships, using biometry, kill-off patterns and isotopic dietary analysis. With this integrated methodological approach, it might be possible to characterize human-suid relationships in this pivotal Early Neolithic site with greater accuracy. Understanding this relationship at this site contributes to the broader debate on how Neolithisation and domesticates spread through Europe, and which bio-cultural mechanisms were responsible for differential patterns of animal exploitation

The genetic history of the Southern Arc: a bridge between West Asia and Europe

By sequencing 727 ancient individuals from the Southern Arc (Anatolia and its neighbors in Southeastern Europe and West Asia) over 10,000 years, we contextualize its Chalcolithic period and Bronze Age (about 5000 to 1000 BCE), when extensive gene flow entangled it with the Eurasian steppe. Two streams of migration transmitted Caucasus and Anatolian/Levantine ancestry northward, and the Yamnaya pastoralists, formed on the steppe, then spread southward into the Balkans and across the Caucasus into Armenia, where they left numerous patrilineal descendants. Anatolia was transformed by intra–West Asian gene flow, with negligible impact of the later Yamnaya migrations. This contrasts with all other regions where Indo-European languages were spoken, suggesting that the homeland of the Indo-Anatolian language family was in West Asia, with only secondary dispersals of non-Anatolian Indo-Europeans from the steppe

Beginnings of the Neolithic in Southeast Europe: The Early Neolithic sequence and absolute dates from Džuljunica-Smărdeš (Bulgaria)

Investigations of a balk in the centre of the prehistoric settlement of Džuljunica-Smărdeš comprised a sequence of archaeological deposits from the very onset of Neolithisation in South-eastern Europe throughout the end of the Early Neolithic. The arrival of Neolithic lifeways in the region coincides with the end of a period for which palaeoclimate proxies attest to considerable climate fluctuation. In connection with these investigations, the zoological finds were examined, which provide insight into the economy of this key settlement for the entire Balkan region

Prašiči in ljudje v času zgodnjega neolitika v jugovzhodni Evropi: Novi arheozoološki podatki in analize stabilnih izotopov iz najdišča Džuljunica-Smărdeš v Bolgariji v času poznega 7. do zgodnjega 6. tisočletja pr. n. št.

The Bulgarian site Džuljunica-Smărdeš, dating to 6205-5529 cal. BC, is one of the oldest Neolithic sites in Europe. Both domestic cattle and caprines are present in the zooarchaeological assemblage, but Sus, in contrast, is extremely rare. It is not known if the earliest Neolithic people in Europe did rear domestic pigs, practised some form of pig management, or only hunted wild boar. This research investigates the human pig relationships, using biometry, kill-off patterns and isotopic dietary analysis. With this integrated methodological approach, it might be possible to characterize human-suid relationships in this pivotal Early Neolithic site with greater accuracy. Understanding this relationship at this site contributes to the broader debate on how Neolithisation and domesticates spread through Europe, and which bio-cultural mechanisms were responsible for differential patterns of animal exploitation.Bolgarsko najdišče Džuljunica-Smărdeš, datirano v čas med 6205 in 5529 pr. n. št., je eno najstarejših neolitskih najdišč v Evropi. V arheozoološkem zbiru najdišča prevladuje govedo in drobnica, prašiči pa so zelo redki. Ni znano, ali so ljudje v Evropi v času neolitika že vzrejali prašiče, se ukvarjali s kakšno obliko upravljanja s prašiči ali lovili le divje svinje. V članku raziskujemo odnos med ljudmi in prašiči s pomočjo biometrije, vzorcev starosti živali ob zakolu in analizo stabilnih izotopov. Z uporabo takšne integrirane metodologije lahko bolj natančno orišemo odnose med ljudmi in prašiči na tem ključnem zgodnje neolitskem najdišču. Razumevanje teh odnosov lahko prispeva k širši debati o načinu širjenja neolitizacije in domestikacije živali v Evropi in o tem, kateri biološko-kulturni mehanizmi so bili ključni za nastanek različnih vzorcev izkoriščanja živali

The genomic history of southeastern Europe

Farming was first introduced to Europe in the mid-seventh millennium bc, and was associated with migrants from Anatolia who settled in the southeast before spreading throughout Europe. Here, to understand the dynamics of this process, we analysed genome-wide ancient DNA data from 225 individuals who lived in southeastern Europe and surrounding regions between 12000 and 500 bc. We document a west-east cline of ancestry in indigenous hunter-gatherers and, in eastern Europe, the early stages in the formation of Bronze Age steppe ancestry. We show that the first farmers of northern and western Europe dispersed through southeastern Europe with limited hunter-gatherer admixture, but that some early groups in the southeast mixed extensively with hunter-gatherers without the sex-biased admixture that prevailed later in the north and west. We also show that southeastern Europe continued to be a nexus between east and west after the arrival of farmers, with intermittent genetic contact with steppe populations occurring up to 2,000 years earlier than the migrations from the steppe that ultimately replaced much of the population of northern Europe.Iain Mathieson … Wolfgang Haak … David Reic

A genetic probe into the ancient and medieval history of Southern Europe and West Asia

Literary and archaeological sources have preserved a rich history of Southern Europe and West Asia since the Bronze Age that can be complemented by genetics. Mycenaean period elites in Greece did not differ from the general population and included both people with some steppe ancestry and others, like the Griffin Warrior, without it. Similarly, people in the central area of the Urartian Kingdom around Lake Van lacked the steppe ancestry characteristic of the kingdom's northern provinces. Anatolia exhibited extraordinary continuity down to the Roman and Byzantine periods, with its people serving as the demographic core of much of the Roman Empire, including the city of Rome itself. During medieval times, migrations associated with Slavic and Turkic speakers profoundly affected the region