The Nordic Bronze Age (also Northern Bronze Age, or Scandinavian Bronze Age) is a period of Scandinavian prehistory from c. 2000/1750–500 BC.
The Nordic Bronze Age culture emerged about 1750 BC as a continuation of the Battle Axe culture (the Scandinavian Corded Ware variant) and Bell Beaker culture, as well as from influence that came from Central Europe. This influence most likely came from people similar to those of the Unetice culture, since they brought customs that were derived from Unetice or from local interpretations of the Unetice culture located in North Western Germany. The metallurgical influences from Central Europe are especially noticeable. The Bronze Age in Scandinavia can be said to begin shortly after 2000 BC with the introduction and use of bronze tools, followed by a more systematic adoption of bronze metalworking technology from 1750 BC.
The people of the Nordic Bronze Age were actively engaged in the export of amber, and imported metals in return, becoming expert metalworkers. With respect to the number and density of metal deposits, the Nordic Bronze Age became the richest culture in Europe during its existence.
Iron metallurgy began to be practised in Scandinavia during the later Bronze Age, from at least the 9th century BC. Around the 5th century BC, the Nordic Bronze Age was succeeded by the Pre-Roman Iron Age and the Jastorf culture. The Nordic Bronze Age is often considered ancestral to the Germanic peoples.
Oscar Montelius, who coined the term used for the period, divided it into six distinct sub-periods in his piece Om tidsbestämning inom bronsåldern med särskilt avseende på Skandinavien ("On Bronze Age dating with particular focus on Scandinavia") published in 1885, which is still in wide use. His relative chronology has held up well against radiocarbon dating, with the exception that the period's start is closer to 1700 BC than 1800 BC, as Montelius suggested. For Central Europe a different system developed by Paul Reinecke is commonly used, as each area has its own artifact types and archaeological periods.
A broader subdivision is the Early Bronze Age, between 1700 BC and 1100 BC, and the Late Bronze Age, 1100 BC to 550 BC. These divisions and periods are followed by the Pre-Roman Iron Age.
Settlement in the Nordic Bronze Age period consisted mainly of single farmsteads, which usually consisted of a longhouse plus additional four-post built structures (helms). Longhouses were initially two aisled, and after c. 1300 BC three aisled structure became normal. Some longhouses were exceptionally large (up to about 500 m2 in area), and have been described as "chiefly halls", "the sitting area of which is the size of a megaron in contemporary Mycenean palaces". Larger settlements are also known (such as Hallunda and Apalle in Sweden and Voldtofte in Denmark), as well as fortified sites, specialist workshops for metalwork and ceramic production, and dedicated cult houses. Settlements were geographically located on higher ground, and tended to be concentrated near the sea. Certain settlements functioned as regional centres of power, trade, craft production, and ritual activity. The Bronze Age fortified town of Hünenburg bei Watenstedt in northern Germany (12th c. BC) has been described as a trading post for people from Scandinavia and the Baltic Sea region, as well as a cult centre and seat of a ruling elite.
Associated with Nordic Bronze Age settlements are burial cairns, mounds and cemeteries, with interments including oak coffins and urn burials; other settlement associations include rock carvings, or bronze hoards in wetland sites. Some burial mounds are especially large and, with respect to the amount of gold and bronze in them, extraordinarily rich for this time period. Examples of prominent burial mounds include the Håga mound and Kivik King's Grave in Sweden, and the Lusehøj in Denmark. A minimum of 50,000 burial mounds were constructed between 1500 and 1150 BC in Denmark alone.
Oak coffin burials dating from the 14th-13th centuries BC contained well-preserved mummified bodies, along with their clothing and burial goods. The bodies were intentionally mummified by watering the burial mounds to create a bog-like, oxygen-free environment within the graves. This practice may have been stimulated by cultural influence from Egypt, as it coincided with the appearance of Egyptian artefacts in Scandinavia and the appearance of Baltic amber in Egypt (e.g. in the tomb of Tutankhamun). However, intentional mummification within oak coffin burials has also been noted in Britain at an earlier date (c. 2300 BC).
The Late Bronze Age King's Grave of Seddin in northern Germany (9th century BC) has been described as a "Homeric burial" due to its close similarity to contemporary elite burials in Greece and Italy.
In the Nordic Bronze Age, both agriculture (including cultivation of wheat, millet, and barley) and animal husbandry (keeping of domesticated animals such as cattle, sheep and pigs) were practiced. Fishing and hunting were also sources of food, which included shellfish, deer, elk, and other wild animals. There is evidence that oxen were used as draught animals; domesticated dogs were common, but horses were rarer and probably status symbols.
Scandinavian Bronze Age sites present a rich and well-preserved legacy of bronze and gold objects. These valuable metals were all imported, primarily from Central Europe, but they were often crafted locally and the craftsmanship and metallurgy of the Nordic Bronze Age was of a high standard. The lost-wax casting method was used to produce artefacts such as the Trundholm Sun Chariot and the Langstrup belt plate. The archaeological legacy also encompasses locally crafted wool and wooden objects.
During the 15th and 14th centuries BC, southern Scandinavia produced and deposited more elaborate bronzes in graves and hoards than any other region of Europe. As regards the number and density of metal deposits, the Nordic Bronze Age became the richest culture in Europe. More Bronze Age swords have also been found in Denmark than anywhere else in Europe. Uniform crucibles found at metal workshop sites further indicate the mass production of certain metal artefacts.
The west coast of Sweden, namely Bohuslän, has the largest concentration of Bronze Age rock carvings in Scandinavia; and Scandinavia has the largest number of Bronze Age rock carvings in Europe. The west coast of Sweden is home to around 1,500 recorded rock engraving sites, with more being discovered every year. When the rock carvings were made, the area was the coastline; but it is now 25 meters above sea level. The engravings in the region depict everyday life, weapons, human figures, fishing nets, ships, chariots, plows, the sun, deer, bulls, horses, and birds. By far, the most dominant theme is human figures and ships, especially ships — 10,000 of which have recorded. The typical ship depicts a crew of six to thirteen. Rock carvings in the late Bronze Age, and even the early Iron Age, often depict conflict, power, and mobility.
The culture of the Nordic Bronze Age was that of a warrior culture, with a strong emphasis on weapons and status. Helle Vandkilde of Aarhus University, in her publications from 1995, describes most men of the period as having followed a warrior ethos. More than 70% of burials dating to the Nordic Bronze Age contain metal objects of various kinds, the most common objects being swords and daggers. It is noted that the people of the Nordic Bronze Age also placed great importance on helmets of intricate design, which they put much effort into making. However, not all of the weapons and armour of the Nordic Bronze Age were used for warfare. Some of them are believed to have been ceremonial, especially the helmets.
Despite the importance of weapons in their society, archaeological discoveries suggest that intrasocietal violence was not particularly common in the Nordic Bronze Age, especially not when compared to contemporary European Bronze Age cultures. The people of the Nordic Bronze Age seem to instead have been directing their military efforts outwards, likely against people of neighbouring cultures, and are believed to have participated in battles along the Amber Road and other trade routes that were important for the continuous prosperity of their society.
Many of the stone carvings from the Nordic Bronze Age depict boats in great numbers as well as groups of armed men manning the boats. Finds such as the Hjortspring boat, among others, give further credence to the theory that Bronze Age people in Scandinavia relied heavily on naval dominance of the waters surrounding their region in order to secure trade and safety.
Ancient DNA and archaeological evidence indicates that people from the Nordic Bronze Age sphere were involved in the conflict at the Tollense valley battlefield in northern Germany (13th century BC), "the largest excavated and archaeologically verifiable battle site of this age in the world".
Evidence for horse-drawn chariots appears in Scandinavia c. 1700 BC, around the same time or earlier than it appears in Greece. In both cases the chariots appear to have come from the region of the Carpathian Basin or the western steppe. Chariot bits and whip handles in Denmark dating from this time feature curvilinear 'wave-band' designs that are also found on contemporary artefacts from the Carpathian Basin and Greece, including in the elite shaft graves at Mycenae. These designs subsequently appear on Nordic Bronze Age metalwork, including on the gold disc of the Trundholm Sun Chariot. Engraved depictions of chariots appear in Scandinavian rock art from c. 1700 BC onwards, as they do on engraved stone stelae from Mycenae. The introduction of the chariot in Scandinavia coincided with the introduction of socketed spearheads, whose ultimate origin Vandkilde (2014) ascribes to the Seima-Turbino culture. Cheek-pieces and belt hooks adorned with horse heads are suggested to have originated from the Carpathian Basin, making their way into Scandinavia.
Chariot wheels in Scandinavia are depicted with four spokes, as in Mycenaean Greece and the Carpathian Basin.[b] A depiction of a chariot or two-wheeled vehicle with four-spoked wheels is also known from Kültepe (karum Kanesh) in Central Anatolia, dating from c. 1900 BC. In contrast, chariot wheels from the Sintashta culture and Andronovo cultures near the Urals had more than four spokes. According to Maran (2020, 2014) chariots probably originated "in the entire zone between the Carpathian Basin and the Southern Ural", rather than just in the Ural region, and spread southwards from there to Greece and the Near East. In the case of Greece this is given some support by analyses of skeletal material from the shaft graves at Mycenae, which also indicate connections to the north.
According to Kristiansen and Larsson (2005), "foreign origins were most consciously demonstrated in the formation of the Nordic Bronze Age Culture from 1500 BC onwards, basing itself on a Minoan/Mycenaean template." During the 15th–14th centuries BC the Nordic Bronze Age and Mycenaean Greece shared the use of similar flange-hilted swords, as well as select elements of shared lifestyle, such as campstools, drinking vessels decorated with solar symbols, and tools for body care including razors and tweezers. This "Mycenaean package", including spiral decoration, was directly adopted in southern Scandinavia after 1500 BC, creating "a specific and selective Nordic variety of Mycenaean high culture" that was not adopted in the intermediate region of Central Europe. These similarities can not have come about without intimate contacts, probably through the travels of warriors and mercenaries. Archaeological evidence further indicates the existence in both regions of shared institutions linked to warriors. Specifically, the dual organisation of leadership between a Wanax and a Lawagetas in Mycenaean Greece was apparently replicated in the Nordic Bronze Age. However this dual organization may have also been part of a shared Indo-European tradition. Other similarities have been noted in artistic iconography from both regions and its associated cosmology. A possible Linear A inscription has also been discovered in Kongsberg, Norway. Some of the contacts between Scandinavia and Greece were probably conveyed through Central Europe. 
Cultural connections with the Hittites have also been suggested. These include a sign or symbol akin to the Hittite hieroglyph meaning ‘divine’ found among the rock carvings at Fossum in Sweden, associated with possible images of divinities. According to Kristiansen & Larsson (2005), "From the eighteenth century BC until the beginning of the fifteenth century BC networks were operating between the Hittites, the steppe and the Carpathians, with direct link to northern Europe. During this period basic institutions were transmitted north in exchange for amber and horses, while at the same time the institution of chariotry was transmitted south from the steppe".
The contacts during the Late Bronze Age (period IV-VI) were more intensive with Central Europe and Italy. A lot of similarities are seen in art and iconography between different continental Urnfield cultures and the Hallstatt culture. Copper was imported from Central Europe and Italy.
Religion and cult
There is no coherent knowledge about the Nordic Bronze Age religion, its pantheon, world view and how it was practised. Written sources are lacking, but archaeological finds draw a vague and fragmented picture of the religious practices and the nature of the religion of this period. Only some possible sects and only certain possible tribes are known. Some of the best clues come from tumuli, elaborate artifacts, votive offerings and rock carvings scattered across Northern Europe.
Many finds indicate a strong sun-worshipping cult in the Nordic Bronze Age and various animals have been associated with the sun's movement across the sky, including horses, birds, snakes and marine creatures (see also Sól).
A pair of twin gods are believed to have been worshipped, and is reflected in a duality in all things sacred: where sacrificial artifacts have been buried they are often found in pairs. Sacrifices (animals, weapons, jewellery and humans) often had a strong connection to bodies of water.
Boglands, ponds, streams or lakes were often used as ceremonial and holy places for sacrifices and many artifacts have been found in such locations.
There are many rock carving sites from this period. The rock carvings have been dated through comparison with depicted artifacts, for example bronze axes and swords. Many rock carvings are uncanny in resemblance to those found in the Corded Ware culture. There are also numerous Nordic Stone Age rock carvings, those of northern Scandinavia mostly portray elk.
Ritual instruments such as bronze lurs have been uncovered, especially in the region of Denmark and western Sweden. Lur horns are also depicted in several rock carvings and are believed to have been used in ceremonies.
Thousands of rock carvings from the Nordic Bronze Age depict ships, and the large stone burial monuments known as stone ships. Those sites suggest that ships and seafaring played an important role in the culture at large. The depicted ships, most likely represents sewn plank built canoes used for warfare, fishing and trade. These ship types may have their origin as far back as the neolithic period and they continue into the Pre-Roman Iron Age, as exemplified by the Hjortspring boat. 3,600-year-old bronze axes and other tools made from Cypriot copper have been found in the region.
Researchers note that there is great continuity in the way that ships continuously had a strong importance in Scandinavian society. The boat building and seafaring traditions that were established during the Nordic Bronze Age lasted throughout the ages and were further developed upon during the Iron Age. Some archaeologists and historians believe that the culmination of this sea-focused culture was the Viking Age.
The Nordic Bronze Age was initially characterized by a warm climate that began with a climate change around 2700 BC. The climate was comparable to that of present-day central Germany and northern France and permitted a fairly dense population and good opportunities for farming; for example, grapes were grown in Scandinavia at this time. A minor change in climate occurred between 850 BC and 760 BC, introducing a wetter, colder climate and a more radical climate change began around 650 BC.
In the June 2015 study, the remains of nine individuals of the Northern Bronze Age and earlier Neolithic cultures in Denmark and Sweden from ca. 2850 BC to 500 BC, were analyzed. Among the Neolithic individuals, the three males were found to be carrying haplogroup I1, R1a1a1 and R1b1a1a2a1a1. Among the individuals from the Nordic Bronze Age, two males carried I1, while two carried R1b1a1a2.
^ ab"European Late Neolithic and Bronze Age cultures such as Corded Ware, Bell Beakers, Unetice, and the Scandinavian cultures are genetically very similar to each other... The close affinity we observe between peoples of Corded Ware and Sintashta cultures suggests similar genetic sources of the two... Among Bronze Age Europeans, the highest tolerance frequency was found in Corded Ware and the closely-related Scandinavian Bronze Age cultures... The Andronovo culture, which arose in Central Asia during the later Bronze Age, is genetically closely related to the Sintashta peoples, and clearly distinct from both Yamnaya and Afanasievo. Therefore, Andronovo represents a temporal and geographical extension of the Sintashta gene pool... There are many similarities between Sintasthta/Androvono rituals and those described in the Rig Veda and such similarities even extend as far as to the Nordic Bronze Age."
^ The earliest known depictions of chariots in the Carpathian Basin date from c. 1400 BC, whereas other evidence for chariots in the region dates from much earlier, c. 2000 BC.
^Kristiansen, Kristian (2010). "Decentralized Complexity: The Case of Bronze Age Northern Europe". Pathways to Power. Fundamental Issues in Archaeology. Springer, New York, NY. pp. 169–192. doi:10.1007/978-1-4419-6300-0_7. ISBN978-1-4419-6299-7. Archived from the original on 5 April 2023. Retrieved 26 September 2022. The northern Bronze Age may be said to begin shortly after 2000 BC with the introduction and use of simple bronze tools, especially axes. At the same time, huge longhouses for large (chiefly) households emerged. With the more systematic adoption of metalworking bronze technology after 1750 BC, a diversified use of new tools, weapons, and ornaments made of bronze appeared, together with a new warrior elite.
^Vandkilde, Helle (2004). "Bronze Age Scandinavia". In Bogucki, Peter; Crabtree, Pam J. (eds.). Ancient Europe, 8000 B.C. to A.D. 1000: Encyclopedia of the Barbarian World. p. 73. ISBN0-684-80668-1. The Bronze Age proper commenced c. 1700 B.C. and concluded c. 500 B.C., but metals became socially integrated by about 2000 B.C., during the Late Neolithic period—already a bronze age in all but name.
^Nørgaard, HW; Pernicka, E; Vandkilde, H (2019). "On the trail of Scandinavia's early metallurgy: Provenance, transfer and mixing". PLOS ONE. 14 (7): e0219574. Bibcode:2019PLoSO..1419574N. doi:10.1371/journal.pone.0219574. PMC6655661. PMID31339904. As early as c. 4400 BC, there are signs of a faint awareness of copper technologies in Scandinavia in the form of rare imports of copper axes into the region's Late Mesolithic communities. A thousand years later, local metallurgy was likely practiced in the Middle Neolithic Funnelbeaker culture, only to disappear again subsequently. During most of the third millennium, metallurgy seems absent from the region, even if experiments with casting copper axes and hammering sheet ornaments reappear in Bell Beaker environments in Jutland, 2400–2100 BC. ... At 2000 BC, however, a copper-based technology begins to achieve full economic and social integration in Scandinavia simultaneously with the spread of bronze, or copper with similar properties, across Europe
^Vandkilde, Helle (2004). "Bronze Age Scandinavia". In Bogucki, Peter; Crabtree, Pam J. (eds.). Ancient Europe, 8000 B.C. to A.D. 1000: Encyclopedia of the Barbarian World. p. 73. ISBN0-684-80668-1. The core region of the classic Nordic Bronze Age is southern Scandinavia, consisting of Denmark, Schleswig, and Scania. The adjoining northern European lowland in present-day Germany, as well as southern Norway and south-central Sweden, can be considered to be closely associated.
^Kristiansen, Kristian; Larsson, Thomas B. (2005). The Rise of Bronze Age Society. Cambridge University Press. p. 249. ISBN9780521843638. Archived from the original on 29 March 2023. Retrieved 21 December 2021. Qualitatively the artistic and technical expressions [of the Nordic Bronze Age] are above anything in Europe except Minoan/Mycenaean culture; quantitatively there is no region in Europe with such an accumulation of high-quality weapons and ornaments during the period 1500–1000 BC, and that includes the Minoan/Mycenaean culture.
^Vandkilde, Helle; Northover, Jeremy P (1996). From stone to bronze: the metalwork of the late neolithic and earliest bronze age in Denmark. Moesgård, Aarhus: Jutland Archaeological Society. ISBN978-87-7288-582-7. OCLC36181183.
^ abPankau, Claudia; Krause, Rüdiger (2017). "Chariots between Africa and China – Distribution and Development of Wagons with Two-Spoked Wheels". In Rupp, Nicole; Beck, Christina; Franke, Gabriele; Wendt, Karl Peter (eds.). Winds of Change: Archaeological Contributions in Honour of Peter Breunig. Verlag Dr. Rudolf Habelt GmbH. pp. 355–371. ISBN978-3-7749-4074-1. Archived from the original on 7 April 2023. Retrieved 26 September 2022. Chariots are evidenced in Scandinavia almost exclusively in the form of rock art, represented as of period I to V/VI. The oldest representations, most likely dating already to ca. 1700 BCE, are found at the site of Simrishamn in southeast Scania. ... This very early date indicates that the Nordic chariot should not be interpreted as embodying Mycenaean influence, but instead traced back to chariots of the Eurasian steppe that arrived via the Carpathian Basin and central Europe. This concurs with the observation of H. Vandkilde (2014) that around 1700 BCE the first Carpathian influences are tangible in the north in the form of socketed lanceheads. Vandkilde traces the lanceheads to the Seima-Turbino complex, which likely played a role during the spread of the chariot to China in ca. 1600 BCE. ... Tracing the Scandinavian chariot back to the Mycenaean chariot, often favoured in older literature, must be dismissed in view of the present state of discussions on chronology, for the oldest Scandinavian chariots probably are 100 years older than those of Mycenae, or at least of the same age.
^ abcVandkilde, Helle (April 2014). "Breakthrough of the Nordic Bronze Age: Transcultural Warriorhood and a Carpathian Crossroad in the Sixteenth Century BC". European Journal of Archaeology. 17 (4): 602–633. doi:10.1179/1461957114Y.0000000064. S2CID162256646. Archived from the original on 22 July 2022. Retrieved 30 November 2020. In NBA IB, the horse was not yet dominant within cultural expressions, but is nevertheless a candidate for inclusion among the list of novelties which originated from the Carpathian Basin (Kristiansen & Larsson 2005). Belt hooks are sometimes adorned with a horse head. The whip handles mentioned above in the burials at Strantved and Buddinge correspond with Carpathian bone versions. A pair of imported antler bridle cheek-pieces from a bog at Østrup near Roskilde in Zealand also testifies to horse handling. The Østrup cheek-pieces share the geometric zone-organized ornamentation with other Carpathian bone cheek-pieces and bone whip-handles ... These designs are typical of the Otomani-Fuzesabony-Gyolavársand culture and associated metalwork styles, and even adorn material culture inside and above the shaft graves in the two circles in Mycenae. It was precisely decorations like this that were translated to decorate locally made NBA IB metalwork
^Anthony, David (2010). The Horse, the Wheel, and Language. Princeton University Press. p. 404. ISBN9780691148182. Archived from the original on 23 April 2023. Retrieved 7 April 2023. engraved seal images of vehicles with four-spoked wheels, pulled by equids (?) controlled with lip- or nose-rings from karum Kanesh II, 1900 BCE.
^Maran, Joseph (2020). "The Introduction of the Horse-Drawn Light Chariot – Divergent Responses to a Technological Innovation in Societies between the Carpathian Basin and the East Mediterranean". Objects, Ideas and Travelers: Contacts between the Balkans, the Aegean and Western Anatolia during the Bronze and Early Iron Age. Verlag Dr. Rudolf Habelt GmbH, Bonn. pp. 505–528. ISBN978-3-7749-4248-6. Archived from the original on 7 April 2023. Retrieved 7 April 2023. ... in light of their long experience dealing with horses and building earlier types of wheeled vehicles, the societies of the zone between the Carpathian Basin and the Ural may have played a key role in initiating a "quantum leap" in chariot technology as they possessed the capability to invent the spoked wheel and develop new forms of bridle-harnessing that allowed the horse to be employed as a draught animal, and were also in a position to transfer these innovations to the Near East ... recent research on the earliest phase of light chariots in Greece [suggests] the simultaneous appropriation of at least two different systems of bone or antler horse-bridle cheekpieces. The first, characterized by disc-shaped cheekpieces and represented by the four well-known examples from Shaft Grave IV of Mycenae, predominated in the vast area between the Southern Ural and the Lower Danube ... The second system of rod-shaped cheekpieces was typical of the Carpatho-Danubian zone" (p.512) "David Anthony recently reiterated the case for the light chariot's origins in the zone between the Southern Ural and Central Kazakhstan and its military function. To me it seems that Anthony is probably right in his geographical attribution of the development of key elements of the light chariot, though I would extend it to include the entire zone between the Carpathian Basin and the Southern Ural. (p.519)
^Kristiansen, Kristian; Larsson, Thomas B. (2005). "The cosmological structure of Bronze Age society". The Rise of Bronze Age Society. Cambridge University Press. pp. 182–184. ISBN9780521843638. Archived from the original on 29 March 2023. Retrieved 21 December 2021. Some evidence would seem to support Penner's argument, including the osteological determination of the skeletons in the B-circle (Angel 1972), where the male population is characterised as Nordic Caucasian (robust and tall), in some opposition to the female population, which is more Mediterranean. (…) More recently this problem has been critically analysed by Day (2001), within a broad comparative framework of Indo-European osteological data. Even here, the shaft grave osteological material shows connections to the steppe of eastern Europe/Romania.
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