In Scandinavia, farming communities had already abandoned their subsistence strategy for the development of transhumance[Jensen 2003]. With the latest phase of the Middle Neolithic (ca. 2800-2400), Corded Ware/Battle Axe groups and influence appear in Norway, but the extent of their influence is unclear, and seems constrained to some limited “islands” or groups in the east, probably interacting with late Funnel Beaker and hunter-gatherer groups[Prescott 2012].
A migration of Bell Beaker groups to Jutland during the mid-3rd millennium BC seems to have brought skills in mining and sailing, introducing mass production of flint daggers, as well as the first metal daggers (an imitation of copper and bronze prototypes). This Dagger Period of the late Nordic Neolithic also represents the introduction of a more ranked social organization, and a new ideology, with a farm institution (long houses and fields), and an economy based on agro-pastoralism, integrating the diverse previous cultural traditions into a single south Scandinavian cultural sphere[Kristiansen 2009].
A massive transfer of knowledge, institutions and practices – which must have been accompanied by a movement of peoples – happened ca. 2400-2350 BC in southern and south-western Norway – probably disembarking at or near the harbour discovered in Slettabø – and occupied environments similar to Jutland. Settlers reached as far north as Mjeltehaugen, possibly as ‘scouts’[Anthony 1990], maybe even as travelling metal prospectors, establishing a new elite on the north-western coast of Norway[Sand-Eriksen 2017].
The rapid adaptation of new practices to such hostile environments indicate the active participation of people with long traditions in the region. Such migratory movements “were probably related to the inherently expansive pastoral ideology, bolstered by a male warrior ideal, wanderlust, ideologically encouraged travelling/knowledge seeking, but also resource prospecting in a world rapidly embracing metallurgy and trade in exotica”[Prescott 2012].
The Bell Beaker period is the only reasonable candidate for the spread and final entrenchment of a common Indo-European language throughout Scandinavia (and not just Corded Ware core areas of southern and eastern Scandinavia), and particularly Norway[Prescott and Walderhaug 1995]. The Dagger Period integrated the diverse cultural traditions of the previous period into a single south Scandinavian cultural sphere, which suggests the formation of “a shared Nordic language based upon the frequent interaction that followed from the distribution of flint daggers”[Kristiansen 2009].
Such a direct strong cultural connection thanks to communications through the strait of Skagerrak between northern Jutland and southern Norway, and the superior attractiveness of the Bell Beaker culture – apart from military expansiveness – provided the necessary unifying conditions and infrastructure for the expansion and linguistic unification of Scandinavia quickly during the following Late Neolithic and early Bronze Age period[Prescott 2012].
To a certain extent – taking the example mentioned by Prescott[Prescott 2012] –, the previous Corded Ware and the following Bell Beaker cultures could be compared with explorations of Sparta and Athens: Sparta and Corded Ware represent terrestrial brutal force, while Athens and Bell Beaker represent maritime mobility and trade, and an appealing ideology.
The best candidate for an original homeland of the Pre-Germanic dialect of North-West Indo-European migrating into Scandinavia is the Beaker culture of the Low Countries and Northern Lowland[Kristiansen 2009].
Cultural groups of these regions show a period of evolution starting ca. 1850 BC until their complete cultural change evident after ca. 1500 BC[Fokkens and Harding 2013], into the Elp culture (ca. 1800-800 BC). Samples of haplogroup R1b1a1a2a1a1-U106 are found quite late, in the Nordic Late Neolithic at Lilla Beddinge ca. 2150 BC[Allentoft et al. 2015], and in Oostwoud ca. 1881-1646 BC[Olalde et al. 2017], suggesting a connection of lineages between Jutland and the Low Countries. Modern population analysis supports this connection, showing that R1b1a1a2a1a1-U106 distribution peaks today precisely around the Netherlands.
Haplogroup I2-M438 was formed ca. 25500 BC, and the modern European population has a TMRCA ca. 19900 BC. Many ancient DNA samples are found since the Palaeolithic, and two main branches seem to have divided early: I2a1b2-L621 lineages are found mainly in the Balkans, and I2a2a-M223 – distributed through central Europe – seems to have followed the expansion of Italo-Celtic and Germanic, and were therefore possibly integrated with R1b1a1a2a1a-L151 lineages since the Bell Beaker complex. Samples from Sweden since the Mesolithic show exclusively I2-M438 lineages before the Bronze Age.
It has been asserted, based on all samples studied from the Palaeolithic, that western hunter-gatherers (as defined in admixture analysis) represent a population that expanded from a south-eastern European refugium following the last Ice Age around 15000 years ago – displacing or admixing with the existing population of western Europe[Mathieson et al. 2017].
Haplogroup I1-M253 split from the common stem at approximately the same time as I2-M438. The first example is found in Neolithic Linear Pottery culture in Hungary[Szecsenyi-Nagy et al. 2015], which suggests its distribution in central Europe before the Corded Ware and Yamna expansions. The next sample found in aDNA records is from the Nordic Bronze Age in Angmollan, ca. 1400 BC[Allentoft et al. 2015] .
R1b1a1a2-M269 lineages are found in early (Sebber Skole, ca. 1410 BC) and late Nordic Bronze Age (Angmollan, ca. 670 BC), while haplogroup I1-M253 is found in Angmollan (ca. 1400 BC), and haplogroup I-M170 in Angmollan (ca. 1360 BC) and Abekas (ca. 1255 BC), suggesting a south-north cline in culture and population in Scandinavia during these times of ethnolinguistic change.
The modern population with I1-M253 lineages is centred in northern Scandinavia near Skagerrak strait and Kattegat sea area, and shows a TMRCA ca. 2600 BC. On the other hand, R1a1a1b1a3-Z284/S221 lineage (formed ca. 2700 BC, TMRCA ca. 2300 BC) – probably associated with the expansion of the Corded Ware cultures in Scandinavia – shows a distribution in modern Scandinavian populations located further to the north and west of that zone. It is difficult to ascertain whether I1-M253 lineages mixed with Bell Beaker lineages in Jutland or Norway before expanding into the rest of Scandinavia, or formed separated communities – maybe inhabiting Scandinavia even earlier than R1a1a1b1a3-Z284 lineages.
During the Bronze Age, at least two social spheres can be described: one of agriculture and husbandry related to the inland; and one of maritime nature, forming a decentralized social organization led by warriors focused on seaborne transport, trade, and raids, related to the sea and the coastal rocks (as well as to rock art and burial cairns). Unlike in the previous Neolithic period, certain parts of the elite invested in the maritime forces of production and long-distance trade[Earle et al. 2015][Ling, Cornell, and Kristiansen 2017].
After an obscure period of internal development (regarding lineages and admixture), the situation in Northern Germany and Scandinavia before the Iron Age probably corresponded loosely to the present situation: R1b1a1a2a1a1-U106 lineages occupied Jutland and the northern Scandinavian territory around the Skagerrak strait, while communities with I1-M253 lineages were confined to northern Scandinavia (given the quite late invasion of Jutland by Danes).
The irruption of Germanic peoples in central, east, and west Europe including the Roman Empire – the Barbarian Invasions from Classical sources, renamed the Migration Period since the Romantic era – suggests a R1b1a1a2a1a1-U106-dominated West Germanic area, and Viking migrations point to different clans belonging to R1b1a1a2a1a1-U106, I1-M253, and R1a1a1b1a3-Z284 lineages in the North Germanic area.
Diachronic map of migrations in Europe ca. 250 BC – 250 AD.
Diachronic map of migrations in Europe ca. 250-750 AD.
Diachronic map of migrations in Europe ca. 750 – 1300 AD.
The modern distribution of R1b1a1a2a1a1-U106 is roughly coincident with the expansion of West Germanic with the medieval Ostsiedlung, showing a west-east cline compatible with the Germanization of Slavs to the east of the Elbe. Although modern population samples are difficult to assess without genealogical information – due to the expulsion of Germans after World War II –, medieval samples from Podlažice (ca. 1180 AD) in Czech lands and Nicolaus Copernicus’ family origin from Koperniki near Nysa in Silesia before the 14th century[Bogdanowicz et al. 2009] seem to support the expansion of R1b1a1a2a1a1-U106 lineages associated with German settlers of the Holy Roman Empire east of the Elbe.
The question of the dialectal nature of East Germanic remains a purely linguistic one, but I1-M253 and R1a1a1b1a3-Z284 lineages scattered throughout Europe seem to support the classical description of East Germanic tribes migrating from Scandinavia to the east of the Elbe, and thus its connection with the Nordic branch.
- [Allentoft et al. 2015] ^ 1 2 Allentoft, Morten E., Martin Sikora, Karl-Goran Sjogren, Simon Rasmussen, Morten Rasmussen, Jesper Stenderup, Peter B. Damgaard, Hannes Schroeder, Torbjorn Ahlstrom, Lasse Vinner, Anna-Sapfo Malaspinas, Ashot Margaryan, Tom Higham, David Chivall, Niels Lynnerup, Lise Harvig, Justyna Baron, Philippe Della Casa, Pawel Dabrowski, Paul R. Duffy, Alexander V. Ebel, Andrey Epimakhov, Karin Frei, Miroslaw Furmanek, Tomasz Gralak, Andrey Gromov, Stanislaw Gronkiewicz, Gisela Grupe, Tamas Hajdu, Radoslaw Jarysz, Valeri Khartanovich, Alexandr Khokhlov, Viktoria Kiss, Jan Kolar, Aivar Kriiska, Irena Lasak, Cristina Longhi, George McGlynn, Algimantas Merkevicius, Inga Merkyte, Mait Metspalu, Ruzan Mkrtchyan, Vyacheslav Moiseyev, Laszlo Paja, Gyorgy Palfi, Dalia Pokutta, Lukasz Pospieszny, T. Douglas Price, Lehti Saag, Mikhail Sablin, Natalia Shishlina, Vaclav Smrcka, Vasilii I. Soenov, Vajk Szeverenyi, Gusztav Toth, Synaru V. Trifanova, Liivi Varul, Magdolna Vicze, Levon Yepiskoposyan, Vladislav Zhitenev, Ludovic Orlando, Thomas Sicheritz-Ponten, Soren Brunak, Rasmus Nielsen, Kristian Kristiansen, and Eske Willerslev. 2015. Population genomics of Bronze Age Eurasia. Nature 522 (7555):167-172.
- [Anthony 1990] ^ Anthony, D. 1990. Migration in archeology: the baby and the bathwater. American Anthropologist 92 (4):895-914.
- [Anthony 2007] ^ 1 2 Anthony, D. 2007. The Horse, the Wheel, and Language: How Bronze-Age Riders from the Eurasian Steppes Shaped the Modern World. Princeton and Oxford: Princeton University Press.
- [Bogdanowicz et al. 2009] ^ Bogdanowicz, W., M. Allen, W. Branicki, M. Lembring, M. Gajewska, and T. Kupiec. 2009. Bogdanowicz, W. et al. (2009), Genetic identification of putative remains of the famous astronomer Nicolaus Copernicus, Proceedings of the National Acadamy of Sciences of the USA (Published online before print July 7, 2009). Proceedings of the National Academy of Sciences 106 (30):12279-12282.
- [Cunliffe and Koch 2012] ^ Cunliffe, Barry W., and John T. Koch. 2012. Celtic from the West: Alternative Perspectives from Archaeology, Genetics, Language, and Literature. Oxford: Oxbow Books.
- [Earle et al. 2015] ^ Earle, T., J. Ling, C. Uhnér, Z. Stos-Gale, and L. Melheim. 2015. The Political Economy and Metal Trade in Bronze Age Europe: Understanding Regional Variability in Terms of Comparative Advantages and Articulations. European Journal of Archaeology 18 (4):633-657.
- [Fokkens and Harding 2013] ^ 1 2 3 Fokkens, Harry, and Anthony Harding. 2013. The Oxford Handbook of European Bronze Age. Oxford: Oxford University Press.
- [Hanks, Epimakhov, and Renfrew 2015] ^ Hanks, B. K., A. V. Epimakhov, and A. C. Renfrew. 2015. Towards a refined chronology for the Bronze Age of the southern Urals, Russia. Antiquity 81 (312):353-367.
- [Jaeger 2012] ^ Jaeger, Mateusz. 2012. Enclosed Space - Open Society, Contact and Exchange in the Context of Bronze Age Defensive Settlements in Central Europe. In SAO/SPES, edited by M. Jaeger, J. Czebreszuk and K. P. Fischl. Poznań/Bonn: Bogucki Wydawnictwo Naukowe / Dr. Rudolf Habelt GmbH.
- [Jensen 2003] ^ Jensen, J. 2003. The prehistory of Denmark. London and New York: Routledge.
- [Krause 2013] ^ Krause, Rüdiger. 2013. Die bronzezeitliche Sintašta-Kultur im Trans-Ural – Impulsgeber in der Eurasischen Steppe. In Landschaft, Besiedlung und Siedlung. Archäologische Studien im nordeuropäischen Kontext, edited by I. Heske, H.-J. Nüsse and J. Schneeweiss. Neumünster/Hamburg: Wachholtz.
- [Kristiansen 2009] ^ 1 2 3 Kristiansen, K. 2009. Proto-Indo-European Languages and Institutions: An Archaeological Approach. In Journal of Indo-European Studies Monograph Series, No. 56, edited by M. V. Linden and K. Jones-Bley. Washinton: Institute for the Study of Man.
- [Kristiansen 2016] ^ Kristiansen, K. 2016. Interpreting Bronze Age Trade and Migration. In Human Mobility and Technological Transfer in the Prehistoric Mediterranean, edited by E. Kiriatzi and C. Knappett. Cambridge: Cambridge University Press.
- [Kristiansen 2014] ^ Kristiansen, K. 2014. Bronze Age Identities. In A Companion to Ethnicity in the Ancient Mediterranean, edited by J. McInerney: Wiley-Blackwell.
- [Kristiansen and Larsson 2005] ^ Kristiansen, Kristian, and Thomas B. Larsson. 2005. The Rise of Bronze Age Society: Travels, Transmissions and Transformations. Cambridge: Cambridge University Press.
- [Ling, Cornell, and Kristiansen 2017] ^ Ling, J., Per Cornell, and K. Kristiansen. 2017. Bronze Economy and Mode of Production: The Role of Comparative Advantages in Temperate Europe during the Bronze Age.
- [Makarowicz 2009] ^ Makarowicz, Przemysław. 2009. Baltic-Pontic Interregional Routes at the Start of the Bronze Age. Baltic-Pontic Studies 14:301-336.
- [Mathieson et al. 2017] ^ Mathieson, Iain, Songül Alpaslan Roodenberg, Cosimo Posth, Anna Szécsényi-Nagy, Nadin Rohland, Swapan Mallick, Iñigo Olade, Nasreen Broomandkhoshbacht, Olivia Cheronet, Daniel Fernandes, Matthew Ferry, Beatriz Gamarra, Gloria González Fortes, Wolfgang Haak, Eadaoin Harney, Ben Krause-Kyora, Isil Kucukkalipci, Megan Michel, Alissa Mittnik, Kathrin Nägele, Mario Novak, Jonas Oppenheimer, Nick Patterson, Saskia Pfrengle, Kendra Sirak, Kristin Stewardson, Stefania Vai, Stefan Alexandrov, Kurt W. Alt, Radian Andreescu, Dragana Antonović, Abigail Ash, Nadezhda Atanassova, Krum Bacvarov, Mende Balázs Gusztáv, Hervé Bocherens, Michael Bolus, Adina Boroneanţ, Yavor Boyadzhiev, Alicja Budnik, Josip Burmaz, Stefan Chohadzhiev, Nicholas J. Conard, Richard Cottiaux, Maja Čuka, Christophe Cupillard, Dorothée G. Drucker, Nedko Elenski, Michael Francken, Borislava Galabova, Georgi Ganetovski, Bernard Gely, Tamás Hajdu, Veneta Handzhyiska, Katerina Harvati, Thomas Higham, Stanislav Iliev, Ivor Janković, Ivor Karavanić, Douglas J. Kennett, Darko Komšo, Alexandra Kozak, Damian Labuda, Martina Lari, Catalin Lazar, Maleen Leppek, Krassimir Leshtakov, Domenico Lo Vetro, Dženi Los, Ivaylo Lozanov, Maria Malina, Fabio Martini, Kath McSweeney, Harald Meller, Marko Menđušić, Pavel Mirea, Vyacheslav Moiseyev, Vanya Petrova, T. Douglas Price, Angela Simalcsik, Luca Sineo, Mario Šlaus, Vladimir Slavchev, Petar Stanev, Andrej Starović, Tamás Szeniczey, Sahra Talamo, Maria Teschler-Nicola, Corinne Thevenet, Ivan Valchev, Frédérique Valentin, Sergey Vasilyev, Fanica Veljanovska, Svetlana Venelinova, Elizaveta Veselovskaya, Bence Viola, Cristian Virag, Joško Zaninović, Steve Zäuner, Philipp W. Stockhammer, Giulio Catalano, Raiko Krauß, David Caramelli, Gunita Zariņa, Bisserka Gaydarska, Malcolm Lillie, Alexey G. Nikitin, Inna Potekhina, Anastasia Papathanasiou, Dušan Borić, Clive Bonsall, Johannes Krause, Ron Pinhasi, and David Reich. 2017. The Genomic History Of Southeastern Europe. bioRxiv.
- [Meller et al. 2015] ^ Meller, Harald, Helge Wolfgang Arz, Reinhard Jung, and Roberto Risch. 2015. 2200 BC - A climatic breakdown as a cause for the collapse of the old world? 7th Archaeological Conference of Central Germany October 23-26, 2014 in Halle (Saale). Halle (Saale).
- [Myres et al. 2011] ^ Myres, N. M., S. Rootsi, A. A. Lin, M. Jarve, R. J. King, I. Kutuev, V. M. Cabrera, E. K. Khusnutdinova, A. Pshenichnov, B. Yunusbayev, O. Balanovsky, E. Balanovska, P. Rudan, M. Baldovic, R. J. Herrera, J. Chiaroni, J. Di Cristofaro, R. Villems, T. Kivisild, and P. A. Underhill. 2011. A major Y-chromosome haplogroup R1b Holocene era founder effect in Central and Western Europe. Eur J Hum Genet 19 (1):95-101.
- [Olalde et al. 2017] ^ Olalde, Iñigo, Selina Brace, Morten E. Allentoft, Ian Armit, Kristian Kristiansen, Nadin Rohland, Swapan Mallick, Thomas Booth, Anna Szécsényi-Nagy, Alissa Mittnik, Eveline Altena, Mark Lipson, Iosif Lazaridis, Nick J. Patterson, Nasreen Broomandkhoshbacht, Yoan Diekmann, Zuzana Faltyskova, Daniel M. Fernandes, Matthew Ferry, Eadaoin Harney, Peter de Knijff, Megan Michel, Jonas Oppenheimer, Kristin Stewardson, Alistair Barclay, Kurt W. Alt, Azucena Avilés Fernández, Eszter Bánffy, Maria Bernabò-Brea, David Billoin, Concepción Blasco, Clive Bonsall, Laura Bonsall, Tim Allen, Lindsey Büster, Sophie Carver, Laura Castells Navarro, Oliver Edward Craig, Gordon T. Cook, Barry Cunliffe, Anthony Denaire, Kirsten Egging Dinwiddy, Natasha Dodwell, Michal Ernée, Christopher Evans, Milan Kuchařík, Joan Francès Farré, Harry Fokkens, Chris Fowler, Michiel Gazenbeek, Rafael Garrido Pena, María Haber-Uriarte, Elżbieta Haduch, Gill Hey, Nick Jowett, Timothy Knowles, Ken Massy, Saskia Pfrengle, Philippe Lefranc, Olivier Lemercier, Arnaud Lefebvre, Joaquín Lomba Maurandi, Tona Majó, Jacqueline I. McKinley, Kathleen McSweeney, Mende Balázs Gusztáv, Alessandra Modi, Gabriella Kulcsár, Viktória Kiss, András Czene, Róbert Patay, Anna Endródi, Kitti Köhler, Tamás Hajdu, João Luís Cardoso, Corina Liesau, Michael Parker Pearson, Piotr Włodarczak, T. Douglas Price, Pilar Prieto, Pierre-Jérôme Rey, Patricia Ríos, Roberto Risch, Manuel A. Rojo Guerra, Aurore Schmitt, Joël Serralongue, Ana Maria Silva, Václav Smrčka, Luc Vergnaud, João Zilhão, David Caramelli, Thomas Higham, Volker Heyd, Alison Sheridan, Karl-Göran Sjögren, Mark G. Thomas, Philipp W. Stockhammer, Ron Pinhasi, Johannes Krause, Wolfgang Haak, Ian Barnes, Carles Lalueza-Fox, and David Reich. 2017. The Beaker Phenomenon And The Genomic Transformation Of Northwest Europe. bioRxiv.
- [Prescott and Walderhaug 1995] ^ Prescott, C., and E. Walderhaug. 1995. The Last Frontier? Processes of Indo- Europeanization in Northern Europe. The Norwegian Case. JIES 23 (2):257-278.
- [Prescott 2012] ^ 1 2 3 4 5 Prescott, Christopher. 2012. No longer north of the Beakers. Modeling an interpretative platform for third millennium transformations in Norway. In Background to Beakers: Inquiries in Regional Cultural Backgrounds of the Bell Beaker Complex edited by H. Fokkens and F. Nicolis. Leiden: Sidestone Press.
- [Przybyła 2009] ^ Przybyła, Marcin S. 2009. Intercultural Contacts in the Western Carpathian Area at the Turn of the 2nd and 1st Millennia BC: Narodowe Centrum Kultury.
- [Sand-Eriksen 2017] ^ 1 2 Sand-Eriksen, Anette. 2017. Mjeltehaugen: Europe’s northernmost Bell Beaker expression? In New Perspectives on the Bronze Age: Proceedings of the 13th Nordic Bronze Age Symposium Held in Gothenburg 9th to 13th June 2015, edited by S. Bergerbrant and A. Wessman. Oxford: Archaeopress.
- [Szecsenyi-Nagy et al. 2015] ^ Szecsenyi-Nagy, A., G. Brandt, W. Haak, V. Keerl, J. Jakucs, S. Moller-Rieker, K. Kohler, B. G. Mende, K. Oross, T. Marton, A. Osztas, V. Kiss, M. Fecher, G. Palfi, E. Molnar, K. Sebok, A. Czene, T. Paluch, M. Slaus, M. Novak, N. Pecina-Slaus, B. Osz, V. Voicsek, K. Somogyi, G. Toth, B. Kromer, E. Banffy, and K. W. Alt. 2015. Tracing the genetic origin of Europe's first farmers reveals insights into their social organization. Proc Biol Sci 282 (1805).
- [Thurston 2009] ^ Thurston, Tina. 2009. Unity and Diversity in the European Iron Age: Out of the Mists, Some Clarity? Journal of Archaeological Research 17 (4):347-423.
- [Wels-Weyrauch 2011] ^ Wels-Weyrauch, Ulrike. 2011. Colliers nur zu Zierde? In Bronzen im Spannungsfeld zwischen praktischer Nutzung under symbolischer Bedeutung: Praehistorische Bronzefunde, Abtailung XX, 13 Band, edited by U. L. Dietz and A. Jockenhövel. Stuttgart: Franz Steiner Verlag.
- Additional information xP312, xA2150 from Vince Tilroe.