@article{MTMT:34822257, title = {Network of large pedigrees reveals social practices of Avar communities}, url = {https://m2.mtmt.hu/api/publication/34822257}, author = {Gnecchi-Ruscone, Guido Alberto and Rácz, Zsófia and Samu, Levente and Szeniczey, Tamás and Faragó, Norbert and Knipper, Corina and Friedrich, Ronny and Zlámalová, Denisa and Traverso, Luca and Liccardo, Salvatore and Wabnitz, Sandra and Popli, Divyaratan and Wang, Ke and Radzeviciute, Rita and Gulyás, Bence and Koncz, István and Balogh, Csilla and Lezsák, Gabriella M. and Mácsai, Viktor and Bunbury, Magdalena M. E. and Spekker, Olga and le Roux, Petrus and Szécsényi-Nagy, Anna and Mende, Balázs Gusztáv and Colleran, Heidi and Hajdu, Tamás and Geary, Patrick and Pohl, Walter and Vida, Tivadar and Krause, Johannes and Hofmanová, Zuzana}, doi = {10.1038/s41586-024-07312-4}, journal-iso = {NATURE}, journal = {NATURE}, volume = {2024}, unique-id = {34822257}, issn = {0028-0836}, abstract = {From ad 567–568, at the onset of the Avar period, populations from the Eurasian Steppe settled in the Carpathian Basin for approximately 250 years 1 . Extensive sampling for archaeogenomics (424 individuals) and isotopes, combined with archaeological, anthropological and historical contextualization of four Avar-period cemeteries, allowed for a detailed description of the genomic structure of these communities and their kinship and social practices. We present a set of large pedigrees, reconstructed using ancient DNA, spanning nine generations and comprising around 300 individuals. We uncover a strict patrilineal kinship system, in which patrilocality and female exogamy were the norm and multiple reproductive partnering and levirate unions were common. The absence of consanguinity indicates that this society maintained a detailed memory of ancestry over generations. These kinship practices correspond with previous evidence from historical sources and anthropological research on Eurasian Steppe societies 2 . Network analyses of identity-by-descent DNA connections suggest that social cohesion between communities was maintained via female exogamy. Finally, despite the absence of major ancestry shifts, the level of resolution of our analyses allowed us to detect genetic discontinuity caused by the replacement of a community at one of the sites. This was paralleled with changes in the archaeological record and was probably a result of local political realignment.}, year = {2024}, eissn = {1476-4687}, orcid-numbers = {Gnecchi-Ruscone, Guido Alberto/0000-0002-6490-8101; Rácz, Zsófia/0000-0001-5116-2235; Samu, Levente/0000-0002-9967-9468; Szeniczey, Tamás/0000-0003-1546-7140; Faragó, Norbert/0000-0002-0351-1223; Friedrich, Ronny/0000-0001-5199-1957; Gulyás, Bence/0000-0002-7682-2065; Koncz, István/0000-0002-8113-5753; Balogh, Csilla/0000-0002-9161-1653; Bunbury, Magdalena M. E./0000-0003-3114-3138; Spekker, Olga/0000-0002-0350-1906; le Roux, Petrus/0000-0002-5930-4995; Szécsényi-Nagy, Anna/0000-0003-2095-738X; Colleran, Heidi/0000-0002-2126-8116; Hajdu, Tamás/0000-0002-3604-1125; Geary, Patrick/0000-0002-3971-2588; Vida, Tivadar/0000-0002-0588-1906; Krause, Johannes/0000-0001-9144-3920; Hofmanová, Zuzana/0000-0003-1336-4455} } @article{MTMT:34290505, title = {Burial Archaeology and the First Plague Pandemic}, url = {https://m2.mtmt.hu/api/publication/34290505}, author = {Janet, E. Kay and Koncz, István and Jordan, Wilson and Rachel, Singer and Timothy, P. Newfield and Lee, Mordechai and Merle, Eisenberg}, doi = {10.34055/osf.io/xyqj8}, journal-iso = {SPECULUM}, journal = {SPECULUM: A JOURNAL OF MEDIEVAL STUDIES}, volume = {100}, unique-id = {34290505}, issn = {0038-7134}, year = {2024}, eissn = {2040-8072}, orcid-numbers = {Koncz, István/0000-0002-8113-5753} } @article{MTMT:34756199, title = {A Magyarországon felfedezett földgáz-előfordulások szénhidrogénjeinek genetikája}, url = {https://m2.mtmt.hu/api/publication/34756199}, author = {Koncz, István}, doi = {10.23928/foldt.kozl.2023.153.3.265}, journal-iso = {FÖLDTANI KÖZLÖNY}, journal = {FÖLDTANI KÖZLÖNY}, volume = {153}, unique-id = {34756199}, issn = {0015-542X}, abstract = {A szerző áttekintést ad a gázképződés, -migráció és -felhalmozódás folyamatairól, továbbá a bakeriális és termogén metánról, amelyek szénizotóparányaikban különböznek. A felfedezett gáz–felhalmozódások metánjának szénizotóparányai azt jelzik, hogy a kis mélységben (<1000 m) lévő gáztelepek főleg bakteriális eredetű metánt tartalmaznak. Megállapítható, hogy a termogén metán jelenlétét jelző szénizotóparány adatok gyakorisága 1000–1500 m mélység-intervallumban már nagy, ami a gázok vertikális migrációját jelzi. Az etán és a propán szénizotóparány adatai arra utalnak, hogy ezek a gáz–komponensek főleg olaj–generáló típusú kerogénből képződtek. Az etán és a propán szénizotóparány-különbségéből számított vitrinitreflexió ekvivalens értékek szerint primer migrációjuk akkor ment végbe, amikor a neogén anyakőzetek 3000 méternél mélyebbre kerültek.}, year = {2023}, eissn = {2559-902X}, pages = {265-270}, orcid-numbers = {Koncz, István/0000-0002-8113-5753} } @article{MTMT:34448939, title = {Tracing the Road of Elephant Ivory at the End of Late Antiquity – Archaeometric Analysis of Ivory Artefacts from the 6th–7th-Century Carpathian Basin}, url = {https://m2.mtmt.hu/api/publication/34448939}, author = {Bajnóczi, Bernadett and Koncz, István and Bollók, Ádám}, doi = {10.1556/072.2023.00022}, journal-iso = {ACTA ARCHAEOL ACAD SCI HUNG}, journal = {ACTA ARCHAEOLOGICA ACADEMIAE SCIENTIARUM HUNGARICAE}, volume = {74}, unique-id = {34448939}, issn = {0001-5210}, abstract = {Elephant ivory, a prestigious and valuable raw material in the post-Roman West and Byzantium between the 5th and 7th centuries AD, may originate from various sources. While both written and art historical evidence suggests that in the case of early medieval artefacts, African provenance is more likely than Asian, no data at hand is conclusive. The present paper investigates, with the help of FTIR and Raman spectroscopy, carbon and nitrogen concentration and nitrogen isotope (δ 15 N) analyses, the material resources of elephant ivory artefacts discovered in 6th- and 7th-century AD archaeological context in the Carpathian Basin to contribute to our understanding of late antique long-distance trade networks and economic relations.}, year = {2023}, eissn = {1588-2551}, pages = {399-414}, orcid-numbers = {Bajnóczi, Bernadett/0000-0003-0006-7611; Koncz, István/0000-0002-8113-5753} } @article{MTMT:34168419, title = {Archaeological Approaches to Multiple Burials and Mass Graves in Early Medieval Europe}, url = {https://m2.mtmt.hu/api/publication/34168419}, author = {Kay, Janet E and Koncz, István}, doi = {10.1080/00766097.2023.2204667}, journal-iso = {MEDIEVAL ARCHAEOLOGY}, journal = {MEDIEVAL ARCHAEOLOGY}, volume = {67}, unique-id = {34168419}, issn = {1745-817X}, year = {2023}, eissn = {1745-817X}, pages = {115-136}, orcid-numbers = {Koncz, István/0000-0002-8113-5753} } @article{MTMT:34119838, title = {Fine-scale sampling uncovers the complexity of migrations in 5th–6th century Pannonia}, url = {https://m2.mtmt.hu/api/publication/34119838}, author = {Vyas, Deven N. and Koncz, István and Modi, Alessandra and Mende, Balázs Gusztáv and Tian, Yijie and Francalacci, Paolo and Lari, Martina and Vai, Stefania and Straub, Péter and Gallina, József Zsolt and Szeniczey, Tamás and Hajdu, Tamás and Pejrani Baricco, Luisella and Giostra, Caterina and Radzevičiūtė, Rita and Hofmanová, Zuzana and Évinger, Sándor and Bernert, Zsolt and Pohl, Walter and Caramelli, David and Vida, Tivadar and Geary, Patrick J. and Veeramah, Krishna R.}, doi = {10.1016/j.cub.2023.07.063}, journal-iso = {CURR BIOL}, journal = {CURRENT BIOLOGY}, volume = {33}, unique-id = {34119838}, issn = {0960-9822}, year = {2023}, eissn = {1879-0445}, pages = {3951-3961}, orcid-numbers = {Vyas, Deven N./0000-0001-7363-7481; Koncz, István/0000-0002-8113-5753; Szeniczey, Tamás/0000-0003-1546-7140; Hajdu, Tamás/0000-0002-3604-1125; Vida, Tivadar/0000-0002-0588-1906; Veeramah, Krishna R./0000-0002-6768-4000} } @{MTMT:33637804, title = {The Diversity Of Late Antique Period And Early Medieval Horses In The Carpathian Basin: Introduction To An Integrative Research Project}, url = {https://m2.mtmt.hu/api/publication/33637804}, author = {Szécsényi-Nagy, Anna and Koncz, István and Csippán, Péter and Bollók, Ádám and Gerber, Dániel and Mende, Balázs Gusztáv}, booktitle = {28th EAA Annual Meeting (Budapest, Hungary, 2022) – Abstract Book}, unique-id = {33637804}, year = {2022}, pages = {627-628}, orcid-numbers = {Szécsényi-Nagy, Anna/0000-0003-2095-738X; Koncz, István/0000-0002-8113-5753; Csippán, Péter/0000-0001-6237-9077} } @article{MTMT:33300895, title = {Az 5–9. századi Kelet-Közép-Európa integratív archaeogenetikai, régészeti és történeti vizsgálata, Kr. u. 400–900. A HistoGenes 856453 ERC-Synergy Grant}, url = {https://m2.mtmt.hu/api/publication/33300895}, author = {Pohl, Walter and Krause, Johannes and Vida, Tivadar and Geary, Patrick J.}, journal-iso = {TÖRTÉNELMI SZEMLE}, journal = {TÖRTÉNELMI SZEMLE}, volume = {64}, unique-id = {33300895}, issn = {0040-9634}, year = {2022}, pages = {341-353}, orcid-numbers = {Vida, Tivadar/0000-0002-0588-1906; Király, Attila/0000-0002-4993-8206; Koncz, István/0000-0002-8113-5753} } @article{MTMT:32771296, title = {Ancient genomes reveal origin and rapid trans-Eurasian migration of 7th century Avar elites}, url = {https://m2.mtmt.hu/api/publication/32771296}, author = {Gnecchi-Ruscone, Guido Alberto and Szécsényi-Nagy, Anna and Koncz, István and Csiky, Gergely and Rácz, Zsófia and Rohrlach, A.B. and Brandt, Guido and Rohland, Nadin and Csáky, Veronika and Cheronet, Olivia and Szeifert, Bea and Rácz, Tibor Ákos and Benedek, András and Bernert, Zsolt and Berta, Norbert and Czifra, Szabolcs and Dani, János and Farkas, Zoltán and Hága, Tamara and Hajdu, Tamás and Jászberényi, Mónika and Kisjuhász, Viktória and Kolozsi, Barbara and Major, Péter and Marcsik, Antónia and Kovacsóczy, Bernadett Ny. and Balogh, Csilla and Lezsák, Gabriella and Ódor, János Gábor and Szelekovszky, Márta and Szeniczey, Tamás and Tárnoki, Judit and Tóth, Zoltán and Tutkovics, Eszter K. and Mende, Balázs Gusztáv and Geary, Patrick and Pohl, Walter and Vida, Tivadar and Pinhasi, Ron and Reich, David and Hofmanová, Zuzana and Jeong, Choongwon and Krause, Johannes}, doi = {10.1016/j.cell.2022.03.007}, journal-iso = {CELL}, journal = {CELL}, volume = {185}, unique-id = {32771296}, issn = {0092-8674}, year = {2022}, eissn = {1097-4172}, pages = {1402-1413}, orcid-numbers = {Gnecchi-Ruscone, Guido Alberto/0000-0002-6490-8101; Szécsényi-Nagy, Anna/0000-0003-2095-738X; Koncz, István/0000-0002-8113-5753; Rácz, Zsófia/0000-0001-5116-2235; Cheronet, Olivia/0000-0001-6760-1204; Czifra, Szabolcs/0000-0001-9009-5792; Hajdu, Tamás/0000-0002-3604-1125; Balogh, Csilla/0000-0002-9161-1653; Szeniczey, Tamás/0000-0003-1546-7140; Geary, Patrick/0000-0002-3971-2588; Vida, Tivadar/0000-0002-0588-1906; Pinhasi, Ron/0000-0003-1629-8131; Reich, David/0000-0002-7037-5292; Jeong, Choongwon/0000-0003-3049-2352; Krause, Johannes/0000-0001-9144-3920} } @article{MTMT:32681220, title = {Elephant Ivory Artefacts in the Carpathian Basin during the 6th and 7th Centuries: Chronology, Distribution and Cultural Context}, url = {https://m2.mtmt.hu/api/publication/32681220}, author = {Koncz, István and Bollók, Ádám}, doi = {10.62149/Antaeus.37.2021_02}, journal-iso = {ANTAEUS}, journal = {ANTAEUS: COMMUNICATIONES EX INSTITUTO ARCHAEOLOGICO ACADEMIAE SCIENTIARUM HUNGARICAE}, volume = {37}, unique-id = {32681220}, issn = {0238-0218}, year = {2021}, pages = {15-42}, orcid-numbers = {Koncz, István/0000-0002-8113-5753} }