A woman buried in Kazakhstan in the Middle Late Bronze Age era

The Middle to Late Bronze Age Sintashta culture, predominantly located in what is now Kazakhstan and the southern Ural region of Russia, represents one of the most significant archaeological cultures of the Eurasian Steppe. This culture thrived approximately between 2100 and 1800 BCE and is associated with a range of key developments in metallurgy, warfare, social organization, and early chariotry, marking a transitional and influential period in the prehistory of Central Asia.
Geography and Environmental Context
The Sintashta culture was based primarily in the steppe and forest-steppe zones, which are characterized by vast open grasslands interspersed with patches of woodland. These landscapes provided the necessary resources for pastoralism, which was the predominant subsistence strategy of the Sintashta people. The proximity to rivers, such as the Tobol, Ishim, and Ural, provided essential water sources and may have facilitated trade and communication.
Settlements and Architecture
Sintashta settlements are notable for their fortifications, which include defensive structures such as ditches and walls made from earth, timber, and stone. The sites were typically circular or oval in shape, often covering several hectares. Within these fortified areas, the dwellings were primarily rectangular and semi-subterranean, providing insulation against the harsh climatic conditions of the steppe. The presence of such fortifications suggests the prevalence of intergroup conflict or the need for defenses against raids.
Economy and Subsistence
The economy of the Sintashta culture was largely based on mixed agriculture and pastoralism, with evidence for the domestication of cattle, horses, sheep, and goats. Horses, in particular, were significant not only for transport and trade but also for their role in warfare, as evidenced by their integration with chariot technology. Archaeological evidence also points to the cultivation of crops such as wheat and barley, indicating a degree of agricultural sophistication.
Metallurgy and Craftsmanship
The Sintashta culture is particularly recognized for its advancements in metallurgy, especially in bronze-smelting techniques. This culture is often linked with the early production of arsenical bronze, which involves adding arsenic to copper to produce a more durable metal. This innovation allowed them to craft a range of tools and weapons, including axes, daggers, and ornaments. The metallurgical skills of the Sintashta people spread across the steppe and influenced several subsequent cultures.
Chariots and Warfare
One of the most remarkable contributions of the Sintashta culture is the development of early chariotry. Excavations have uncovered burial sites containing spoked-wheel chariots, which are among the earliest known examples and signify a revolutionary aspect of military technology and mobility. This suggests a society that placed significant emphasis on warfare and martial prowess, possibly driven by competition for resources or territorial expansion.
Social Organization and Burial Practices
The social structure of the Sintashta culture appears to have been hierarchical, as inferred from their burial customs. Elite individuals were interred in kurgans (burial mounds) accompanied by rich grave goods, including weapons, pottery, and ornaments. The presence of sacrificed animals, particularly horses, in these burials further underscores the importance of animals in their social and religious life. The complexity of these burial rites indicates a belief system involving an afterlife, where status and identity were maintained post-mortem.
Language and Culture
While there are no written records from the Sintashta culture itself, it is often associated with Proto-Indo-Iranian languages based on linguistic and archaeological correlations. The spread of these languages and cultural elements has been theorized to have stemmed from movements and interactions of Sintashta communities, influencing a broad swath of the Eurasian Steppe.
Legacy and Influence
The legacy of the Sintashta culture can be seen in its influence on subsequent cultures, such as the Andronovo culture, which inherited many of the Sintashta advancements in metallurgy and equestrian practices. The innovations in chariotry and metalwork undoubtedly set the stage for developments in warfare and technology across Eurasia. Additionally, the Sintashta culture contributes valuable insights into the formative processes of social complexity and cultural development on the steppe, playing a crucial role in the prehistory of the Indo-European-speaking peoples.
In conclusion, the Middle to Late Bronze Age Sintashta culture was a pivotal society in the Eurasian Steppe, distinguished by its metallurgical and military innovations, complex social organization, and significant contributions to later cultural and technological developments in the region.
Sample ID | Culture/Period | Date | Location | Action |
---|---|---|---|---|
RISE397 | Late Bronze Age Armenia | 1049 BCE | Kapan, Armenia | View |
RISE396 | Late Bronze Age Armenia | 1196 BCE | Kapan, Armenia | View |
RISE407 | Late Bronze Age Armenia | 1118 BCE | Norabak, Armenia | View |
RISE408 | Late Bronze Age Armenia | 1212 BCE | Norabak, Armenia | View |
RISE412 | Late Bronze Age Armenia | 1201 BCE | Noratus, Armenia | View |
RISE423 | Middle Bronze Age Armenia | 1407 BCE | Nerquin Getashen, Armenia | View |
RISE416 | Middle Bronze Age Armenia | 1616 BCE | Nerquin Getashen, Armenia | View |
RISE413 | Middle Bronze Age Armenia | 1919 BCE | Nerquin Getashen, Armenia | View |
RISE98 | Late Neolithic Sweden | 2278 BCE | L Beddinge 56, Sweden | View |
RISE174 | Iron Age Sweden | 433 CE | Oxie 7, Sweden | View |
RISE94 | Battle Axe Culture, Sweden | 2623 BCE | Viby, Sweden | View |
RISE97 | Late Neolithic Sweden | 2030 BCE | Fredriksberg, Sweden | View |
RISE175 | Bronze Age Sweden | 1396 BCE | Abekås I, Sweden | View |
RISE210 | Bronze Age Sweden | 1436 BCE | Ängamöllan, Sweden | View |
RISE179 | Late Neolithic Sweden | 2015 BCE | Abekås I, Sweden | View |
RISE207 | Bronze Age Sweden | 1495 BCE | Ängamöllan, Sweden | View |
RISE497 | Karasuk Culture, Russia | 1400 BCE | Arban 1, Russia | View |
RISE505 | Andronovo Culture, Russia | 1862 BCE | Kytmanovo, Russia | View |
RISE493 | Karasuk Culture, Russia | 1518 BCE | Sabinka 2, Russia | View |
RISE495 | Karasuk Culture, Russia | 1400 BCE | Arban 1, Russia | View |
RISE511 | Afanasievo Culture | 2909 BCE | Bateni, Russia | View |
RISE523 | Mezhovskaya Culture, Russia | 1531 BCE | Kapova cave, Russia | View |
RISE496 | Karasuk Culture, Russia | 1416 BCE | Arban 1, Russia | View |
RISE552 | Early Bronze Age Yamnaya Culture, Kalmykia, Russia | 2846 BCE | Ulan V, Russia | View |
RISE500 | Andronovo Culture, Russia | 1700 BCE | Kytmanovo, Russia | View |
RISE504 | Iron Age 2 Russia | 709 CE | Kytmanovo, Russia | View |
RISE395 | Mid-Late Bronze Sintashta | 2008 BCE | Bol'shekaraganskii, Russia | View |
RISE499 | Karasuk Culture, Russia | 1400 BCE | Bystrovka, Russia | View |
RISE502 | Karasuk Culture, Russia | 1497 BCE | Bystrovka, Russia | View |
RISE548 | Early Bronze Age Yamnaya Culture, Kalmykia, Russia | 3300 BCE | Temrta IV, Russia | View |
RISE602 | Iron Age 3 Russia | 1000 BCE | Sary-Bel, Russia | View |
RISE601 | Iron Age 3 Russia | 1000 BCE | Verh-Uimon, Russia | View |
RISE503 | Andronovo Culture, Russia | 1731 BCE | Kytmanovo, Russia | View |
RISE547 | Early Bronze Age Yamnaya Culture, Kalmykia, Russia | 2886 BCE | Temrta IV, Russia | View |
RISE392 | Mid-Late Bronze Sintashta | 2131 BCE | Stepnoe VII Cemetery, Russia | View |
RISE600 | Iron Age 3 Russia | 1000 BCE | Verh-Uimon, Russia | View |
RISE550 | Early Bronze Age Yamnaya Culture, Kalmykia, Russia | 3335 BCE | Peshany V, Russia | View |
RISE507.508.merge | Afanasievo Culture | 3323 BCE | River Kuyum, Russia | View |
RISE394 | Mid-Late Bronze Sintashta | 1953 BCE | Bulanovo, Russia | View |
RISE386 | Mid-Late Bronze Sintashta | 2335 BCE | Bulanovo, Russia | View |
RISE512 | Andronovo Culture, Russia | 1488 BCE | Kytmanovo, Russia | View |
I3425 | Karasuk Culture, Russia | 1417 BCE | Sabinka 2, Russia | View |
RISE525 | Mezhovskaya Culture, Russia | 1300 BCE | Kapova cave, Russia | View |
RISE510 | Afanasievo Culture | 2848 BCE | Bateni, Russia | View |
RISE555 | Early Bronze Age Russia | 2853 BCE | Stalingrad Quarry, Russia | View |
RISE240 | Early Bronze Age Yamnaya Culture, Kalmykia, Russia | 2879 BCE | Sukhaya Termista I, Russia | View |
RISE554 | Late Bronze Age 2 Russia | 1009 BCE | Afontova Gora, Russia | View |
RISE546 | Early Bronze Age Yamnaya Culture, Kalmykia, Russia | 3300 BCE | Temrta IV, Russia | View |
I3423 | Karasuk Culture, Russia | 393 BCE | Sabinka 2, Russia | View |
RISE553 | Late Bronze Age 1 Russia | 927 BCE | Afontova Gora, Russia | View |
RISE524 | Mezhovskaya Culture, Russia | 1300 BCE | Kapova cave, Russia | View |
RISE150 | Early Bronze Age Unetice Culture, Poland | 1886 BCE | Przeclawice, Poland | View |
RISE109 | Early Bronze Age Unetice Culture, Poland | 1959 BCE | Wojkowice, Poland | View |
RISE154 | Early Bronze Age Unetice Culture, Poland | 1930 BCE | Szczepankowice, Poland | View |
RISE431 | Corded Ware to Proto-Unetice Culture, Poland | 2286 BCE | Leki Male, Poland | View |
RISE145 | Early Bronze Age Unetice Culture, Poland | 2191 BCE | Polwica, Poland | View |
RISE139 | Early Bronze Age Unetice Culture, Poland | 2137 BCE | Chociwel, Poland | View |
RISE1 | Corded Ware Culture, Poland | 2866 BCE | Oblaczkowo, Poland | View |
RISE595 | Late Bronze Age Montenegro | 1200 BCE | Velika Gruda, Montenegro | View |
I13170 | Montenegrin Iron Age | 800 BCE | Velika Gruda, Montenegro | View |
RISE391 | Middle to Late Bronze Age Sintashta Culture, Kazakhstan | 2126 BCE | Tanabergen II, Kazakhstan | View |
RISE598 | Late Bronze Age Lithuania | 906 BCE | Turlojiske, Lithuania | View |
I4139 | Early Bronze Age Staro-Unetice Culture, Czech Republic | 2500 BCE | Velké Přílepy, Czech Republic | View |
I4145 | Bell Beaker Culture, Czech Republic | 2282 BCE | Knezeves, Czech Republic | View |
RISE489 | Chalcolithic Remedello Culture, Northern Italy | 2909 BCE | Lombardy. Remedello di Sotto, Italy | View |
RISE487 | Chalcolithic Remedello Culture, Northern Italy | 3485 BCE | Lombardy. Remedello di Sotto, Italy | View |
RISE486 | Early Bronze Age Remedello Culture, Northern Italy | 2136 BCE | Lombardy. Remedello di Sotto, Italy | View |
RISE479 | Middle Bronze Age Vatya Culture, Hungary | 2000 BCE | Erd 4, Hungary | View |
RISE373 | Early Bronze Age Maros Culture, Hungary | 1887 BCE | Szöreg-C (Sziv Utca), Hungary | View |
RISE247 | Middle Bronze Age Vatya Culture, Hungary | 1743 BCE | Százhalombatta-Földvár, Hungary | View |
RISE484 | Middle Bronze Age Vatya Culture, Hungary | 2000 BCE | Erd 4, Hungary | View |
RISE480 | Middle Bronze Age Vatya Culture, Hungary | 1700 BCE | Erd 4, Hungary | View |
RISE374 | Early Bronze Age Maros Culture, Hungary | 1872 BCE | Szöreg-C (Sziv Utca), Hungary | View |
RISE483 | Middle Bronze Age Vatya Culture, Hungary | 2000 BCE | Erd 4, Hungary | View |
RISE349 | Early Bronze Age Maros Culture, Hungary | 2034 BCE | Battonya Vörös Oktober, Hungary | View |
RISE371 | Early Bronze Age Maros Culture, Hungary | 2137 BCE | Szöreg-C (Sziv Utca), Hungary | View |
RISE254 | Middle Bronze Age Vatya Culture, Hungary | 2130 BCE | Százhalombatta-Földvár, Hungary | View |
I4144 | Bell Beaker Culture, Germany | 2573 BCE | Osterhofen-Altenmarkt, Germany | View |
RISE446 | Corded Ware Culture, Germany | 2662 BCE | Bergrheinfeld, Germany | View |
RISE471 | Bronze Age Germany | 1687 BCE | Untermeitingen, Germany | View |
RISE434 | Corded Ware Culture, Germany | 2880 BCE | Tiefbrunn, Germany | View |
RISE436 | Corded Ware Culture, Germany | 2869 BCE | Tiefbrunn, Germany | View |
RISE435 | Corded Ware Culture, Germany | 2865 BCE | Tiefbrunn, Germany | View |
RISE61 | Middle Neolithic B Denmark | 2848 BCE | Kyndelöse, Denmark | View |
RISE71 | Late Neolithic Denmark | 2197 BCE | Falshöj, Denmark | View |
RISE47 | Bronze Age Denmark | 1499 BCE | Sebber skole, Denmark | View |
RISE276 | Late Bronze Age Denmark | 789 BCE | Trundholm II, Denmark | View |
RISE21 | Bronze Age Denmark | 1426 BCE | Karlstrup, Denmark | View |
RISE42 | Late Neolithic Denmark | 2193 BCE | Marbjerg, Denmark | View |
I4137 | Early Slavic Period, Czech Republic | 660 CE | Brandysek, Czech Republic | View |
I5026 | Early Slavic Period, Czech Republic | 600 CE | Brandysek, Czech Republic | View |
I3423 | 393 BCE | Sabinka 2, Russia | View | |
I3425 | 1417 BCE | Sabinka 2, Russia | View | |
I10565 | 2889 BCE | Bateni, Russia | View | |
I4124 | 2459 BCE | Augsburg, Germany | View | |
I4132 | 2500 BCE | Augsburg, Germany | View | |
I4143 | 2456 BCE | Landau an der Isar, Germany | View | |
I4144 | 2573 BCE | Osterhofen-Altenmarkt, Germany | View | |
I4134 | 2500 BCE | Osterhofen-Altenmarkt, Germany | View | |
I4145 | 2282 BCE | Knezeves, Czech Republic | View | |
I4136 | 2800 BCE | Knezeves, Czech Republic | View | |
I5026 | 600 CE | Brandysek, Czech Republic | View | |
I4137 | 660 CE | Brandysek, Czech Republic | View | |
I4139 | 2500 BCE | Velké Přílepy, Czech Republic | View | |
I4130 | 2800 BCE | Moravská Nová Ves, Czech Republic | View | |
I13170 | 800 BCE | Velika Gruda, Montenegro | View | |
I10565 | 2889 BCE | Bateni, Russia | View | |
I4130 | 2800 BCE | Moravská Nová Ves, Czech Republic | View | |
I4136 | 2800 BCE | Knezeves, Czech Republic | View | |
I4124 | 2459 BCE | Augsburg, Germany | View | |
I4134 | 2500 BCE | Osterhofen-Altenmarkt, Germany | View | |
I4143 | 2456 BCE | Landau an der Isar, Germany | View | |
I4132 | 2500 BCE | Augsburg, Germany | View | |
RISE507.508.merge | 3323 BCE | River Kuyum, Russia | View | |
RISE1 | 2866 BCE | Oblaczkowo, Poland | View | |
RISE21 | 1426 BCE | Karlstrup, Denmark | View | |
RISE42 | 2193 BCE | Marbjerg, Denmark | View | |
RISE47 | 1499 BCE | Sebber skole, Denmark | View | |
RISE61 | 2848 BCE | Kyndelöse, Denmark | View | |
RISE71 | 2197 BCE | Falshöj, Denmark | View | |
RISE94 | 2623 BCE | Viby, Sweden | View | |
RISE97 | 2030 BCE | Fredriksberg, Sweden | View | |
RISE98 | 2278 BCE | L Beddinge 56, Sweden | View | |
RISE109 | 1959 BCE | Wojkowice, Poland | View | |
RISE139 | 2137 BCE | Chociwel, Poland | View | |
RISE145 | 2191 BCE | Polwica, Poland | View | |
RISE150 | 1886 BCE | Przeclawice, Poland | View | |
RISE154 | 1930 BCE | Szczepankowice, Poland | View | |
RISE174 | 433 CE | Oxie 7, Sweden | View | |
RISE175 | 1396 BCE | Abekås I, Sweden | View | |
RISE179 | 2015 BCE | Abekås I, Sweden | View | |
RISE207 | 1495 BCE | Ängamöllan, Sweden | View | |
RISE210 | 1436 BCE | Ängamöllan, Sweden | View | |
RISE240 | 2879 BCE | Sukhaya Termista I, Russia | View | |
RISE247 | 1743 BCE | Százhalombatta-Földvár, Hungary | View | |
RISE254 | 2130 BCE | Százhalombatta-Földvár, Hungary | View | |
RISE276 | 789 BCE | Trundholm II, Denmark | View | |
RISE349 | 2034 BCE | Battonya Vörös Oktober, Hungary | View | |
RISE371 | 2137 BCE | Szöreg-C (Sziv Utca), Hungary | View | |
RISE373 | 1887 BCE | Szöreg-C (Sziv Utca), Hungary | View | |
RISE374 | 1872 BCE | Szöreg-C (Sziv Utca), Hungary | View | |
RISE386 | 2335 BCE | Bulanovo, Russia | View | |
RISE391 | 2126 BCE | Tanabergen II, Kazakhstan | View | |
RISE392 | 2131 BCE | Stepnoe VII Cemetery, Russia | View | |
RISE394 | 1953 BCE | Bulanovo, Russia | View | |
RISE395 | 2008 BCE | Bol'shekaraganskii, Russia | View | |
RISE396 | 1196 BCE | Kapan, Armenia | View | |
RISE397 | 1049 BCE | Kapan, Armenia | View | |
RISE407 | 1118 BCE | Norabak, Armenia | View | |
RISE408 | 1212 BCE | Norabak, Armenia | View | |
RISE412 | 1201 BCE | Noratus, Armenia | View | |
RISE413 | 1919 BCE | Nerquin Getashen, Armenia | View | |
RISE416 | 1616 BCE | Nerquin Getashen, Armenia | View | |
RISE423 | 1407 BCE | Nerquin Getashen, Armenia | View | |
RISE431 | 2286 BCE | Leki Male, Poland | View | |
RISE434 | 2880 BCE | Tiefbrunn, Germany | View | |
RISE435 | 2865 BCE | Tiefbrunn, Germany | View | |
RISE436 | 2869 BCE | Tiefbrunn, Germany | View | |
RISE446 | 2662 BCE | Bergrheinfeld, Germany | View | |
RISE471 | 1687 BCE | Untermeitingen, Germany | View | |
RISE479 | 2000 BCE | Erd 4, Hungary | View | |
RISE480 | 1700 BCE | Erd 4, Hungary | View | |
RISE483 | 2000 BCE | Erd 4, Hungary | View | |
RISE484 | 2000 BCE | Erd 4, Hungary | View | |
RISE486 | 2136 BCE | Lombardy. Remedello di Sotto, Italy | View | |
RISE487 | 3485 BCE | Lombardy. Remedello di Sotto, Italy | View | |
RISE489 | 2909 BCE | Lombardy. Remedello di Sotto, Italy | View | |
RISE493 | 1518 BCE | Sabinka 2, Russia | View | |
RISE495 | 1400 BCE | Arban 1, Russia | View | |
RISE496 | 1416 BCE | Arban 1, Russia | View | |
RISE497 | 1400 BCE | Arban 1, Russia | View | |
RISE499 | 1400 BCE | Bystrovka, Russia | View | |
RISE500 | 1700 BCE | Kytmanovo, Russia | View | |
RISE502 | 1497 BCE | Bystrovka, Russia | View | |
RISE503 | 1731 BCE | Kytmanovo, Russia | View | |
RISE504 | 709 CE | Kytmanovo, Russia | View | |
RISE505 | 1862 BCE | Kytmanovo, Russia | View | |
RISE510 | 2848 BCE | Bateni, Russia | View | |
RISE511 | 2909 BCE | Bateni, Russia | View | |
RISE512 | 1488 BCE | Kytmanovo, Russia | View | |
RISE523 | 1531 BCE | Kapova cave, Russia | View | |
RISE524 | 1300 BCE | Kapova cave, Russia | View | |
RISE525 | 1300 BCE | Kapova cave, Russia | View | |
RISE546 | 3300 BCE | Temrta IV, Russia | View | |
RISE547 | 2886 BCE | Temrta IV, Russia | View | |
RISE548 | 3300 BCE | Temrta IV, Russia | View | |
RISE550 | 3335 BCE | Peshany V, Russia | View | |
RISE552 | 2846 BCE | Ulan V, Russia | View | |
RISE553 | 927 BCE | Afontova Gora, Russia | View | |
RISE554 | 1009 BCE | Afontova Gora, Russia | View | |
RISE555 | 2853 BCE | Stalingrad Quarry, Russia | View | |
RISE595 | 1200 BCE | Velika Gruda, Montenegro | View | |
RISE598 | 906 BCE | Turlojiske, Lithuania | View | |
RISE600 | 1000 BCE | Verh-Uimon, Russia | View | |
RISE601 | 1000 BCE | Verh-Uimon, Russia | View | |
RISE602 | 1000 BCE | Sary-Bel, Russia | View | |
RISE492 | Karasuk Culture, Russia | 393 BCE | Sabinka-2 (Republic of Khakassia, Beysky District), Russia | View |
RISE559 | Bell Beaker Culture, Lech Valley, Germany | 2459 BCE | Augsburg (Bavaria), Germany | View |
RISE562 | Bell Beaker Culture, Germany | 2456 BCE | Dingolfing-Landau (Bavaria, Landau an der Isar), Germany | View |
RISE563 | Bell Beaker Culture, Germany | 2573 BCE | Osterhofen-Altenmarkt (Lower Bavaria, Deggendorf, Osterhofen), Germany | View |
RISE564 | Bell Beaker Culture, Germany | 2500 BCE | Osterhofen-Altenmarkt (Lower Bavaria, Deggendorf, Osterhofen), Germany | View |
RISE566 | Bell Beaker culture | 2282 BCE | Kněževes (Středočeský kraj, okres Praha-západ), Czechia | View |
RISE567 | Bell Beaker culture | 2800 BCE | Kněževes (Středočeský kraj, okres Praha-západ), Czechia | View |
RISE568 | Early Slavic Culture of Bohemia | 600 CE | Brandýsek (Central Bohemian Region, Kladno District), Czechia | View |
RISE569 | Early Slavic Culture of Bohemia | 660 CE | Brandýsek (Central Bohemian Region, Kladno District), Czechia | View |
RISE577 | Early Bronze Age Únětice Culture | 2500 BCE | Velké-Přílepy (Středočeský kraj, okres Praha-západ), Czechia | View |
RISE586 | Únětice culture | 2800 BCE | Moravská-Nová-Ves (South Moravian Region, Břeclav District), Czechia | View |
RISE596 | Montenegrin Iron Age | 800 BCE | Velika Gruda, Montenegro | View |
Sample ID | Culture/Period | Date | Location | Action |
---|---|---|---|---|
RISE391 | Middle to Late Bronze Age Sintashta Culture, Kazakhstan | 2126 BCE | Tanabergen II, Kazakhstan | View |
Ancient genetic admixture analysis compares the DNA profile of this individual (RISE391) with present-day reference populations. These results show what percentage of the individual's genetic makeup resembles ancient populations from different geographic regions.
Modern genetic admixture analysis compares the DNA profile of this individual (RISE391) with present-day reference populations. These results show what percentage of the individual's genetic makeup resembles modern populations from different geographic regions.
These results complement the ancient ancestry components shown in the previous section, offering a different perspective on the individual's genetic profile by comparing it with modern reference populations rather than prehistoric ancestral groups.
The G25 coordinates for the sample RISE391 are as follows. You can analyze its admixture using G25 Studio.
RISE391,0.1203667,0.09695602,0.04132174,0.03967056,0.01185008,0.0158241,0.00402914,0.00472522,-0.0110141,-0.0151735,-0.00023924,-4.48E-06,-0.00549218,-0.00672882,0.01203356,-0.00260792,-0.01553416,0.00255436,-0.00298524,-0.00635794,0.0006649,0.00406818,-0.0025664,0.01360486,0.00131257
Population genomics of Bronze Age Eurasia
The Bronze Age of Eurasia (around 3000-1000 BC) was a period of major cultural changes. However, there is debate about whether these changes resulted from the circulation of ideas or from human migrations, potentially also facilitating the spread of languages and certain phenotypic traits. We investigated this by using new, improved methods to sequence low-coverage genomes from 101 ancient humans from across Eurasia. We show that the Bronze Age was a highly dynamic period involving large-scale population migrations and replacements, responsible for shaping major parts of present-day demographic structure in both Europe and Asia. Our findings are consistent with the hypothesized spread of Indo-European languages during the Early Bronze Age. We also demonstrate that light skin pigmentation in Europeans was already present at high frequency in the Bronze Age, but not lactose tolerance, indicating a more recent onset of positive selection on lactose tolerance than previously thought.