Taxonomic identification of whale bones found during archaeological excavations is problematic dueto their typically fragmented state. This difficulty limits understanding of both the past spatio... Show moreTaxonomic identification of whale bones found during archaeological excavations is problematic dueto their typically fragmented state. This difficulty limits understanding of both the past spatio-temporal distributions of whale populations and of possible early whaling activities. To overcomethis challenge, we performed zooarchaeology by mass spectrometry on an unprecedented 719archaeological and palaeontological specimens of probable whale bone from Atlantic Europeancontexts, predominantly dating fromca3500 BCE to the eighteenth century CE. The results showhigh numbers of Balaenidae (many probably North Atlantic right whale (Eubalaena glacialis)) andgrey whale (Eschrichtius robustus) specimens, two taxa no longer present in the eastern NorthAtlantic. This discovery matches expectations regarding the past utilization of North Atlantic rightwhales, but was unanticipated for grey whales, which have hitherto rarely been identified in theEuropean zooarchaeological record. Many of these specimens derive from contexts associated withmediaeval cultures frequently linked to whaling: the Basques, northern Spaniards, Normans,Flemish, Frisians, Anglo-Saxons and Scandinavians. This association raises the likelihood that earlywhaling impacted these taxa, contributing to their extirpation and extinction. Much lower numbersof other large cetacean taxa were identified, suggesting that what are now the most depletedwhales were once those most frequently used. Show less
Patterson, N.; Isakov, M.; Booth, T.; Buster, L.; Fischer, C.E.; Olalde, I.; ... ; Reich, D. 2021
Present-day people from England and Wales have more ancestry derived from early European farmers (EEF) than did people of the Early Bronze Age(1). To understand this, here we generated genome-wide... Show morePresent-day people from England and Wales have more ancestry derived from early European farmers (EEF) than did people of the Early Bronze Age(1). To understand this, here we generated genome-wide data from 793 individuals, increasing data from the Middle to the Late Bronze Age and Iron Age in Britain by 12-fold, and western and central Europe by 3.5-fold. Between 1000 and 875 bc, EEF ancestry increased in southern Britain (England and Wales) but not northern Britain (Scotland) due to incorporation of migrants who arrived at this time and over previous centuries, and who were genetically most similar to ancient individuals from France. These migrants contributed about half the ancestry of people of England and Wales from the Iron Age, thereby creating a plausible vector for the spread of early Celtic languages into Britain. These patterns are part of a broader trend of EEF ancestry becoming more similar across central and western Europe in the Middle to the Late Bronze Age, coincident with archaeological evidence of intensified cultural exchange(2-6). There was comparatively less gene flow from continental Europe during the Iron Age, and the independent genetic trajectory in Britain is also reflected in the rise of the allele conferring lactase persistence to approximately 50% by this time compared to approximately 7% in central Europe where it rose rapidly in frequency only a millennium later. This suggests that dairy products were used in qualitatively different ways in Britain and in central Europe over this period. Show less
Patterson, N.; Isakov, M.; Booth, T.; Büster, L.; Fischer, C.; Olalde, I.; ... ; Reich, D. 2021
Present-day people from England and Wales harbour more ancestry derived from Early European Farmers (EEF) than people of the Early Bronze Age1. To understand this, we generated genome-wide data... Show morePresent-day people from England and Wales harbour more ancestry derived from Early European Farmers (EEF) than people of the Early Bronze Age1. To understand this, we generated genome-wide data from 793 individuals, increasing data from the Middle to Late Bronze and Iron Age in Britain by 12-fold, and Western and Central Europe by 3.5-fold. Between 1000 and 875 BC, EEF ancestry increased in southern Britain (England and Wales) but not northern Britain (Scotland) due to incorporation of migrants who arrived at this time and over previous centuries, and who were genetically most similar to ancient individuals from France. These migrants contributed about half the ancestry of Iron Age people of England and Wales, thereby creating a plausible vector for the spread of early Celtic languages into Britain. These patterns are part of a broader trend of EEF ancestry becoming more similar across central and western Europe in the Middle to Late Bronze Age, coincident with archaeological evidence of intensified cultural exchange2-6. There was comparatively less gene flow from continental Europe during the Iron Age, and Britain's independent genetic trajectory is also reflected in the rise of the allele conferring lactase persistence to ~50% by this time compared to ~7% in central Europe where it rose rapidly in frequency only a millennium later. This suggests that dairy products were used in qualitatively different ways in Britain and in central Europe over this period. Show less