in Norway. This helmet is made of iron and has been dated to the 10th century. Barbarity The image of wild-haired, dirty savages sometimes associated with the Vikings in popular culture is a distorted picture of reality. Viking tendencies were often misreported, and the work of Adam of Bremen, among others, told largely disputable tales of Viking savagery and uncleanliness. Use of skulls as drinking vessels There is no evidence that Vikings drank out of the skulls of vanquished enemies. This was a misconception based on a passage in the skaldic poem Krákumál speaking of heroes drinking from ór bjúgviðum hausa (branches of skulls). This was a reference to drinking horns, but was mistranslated in the 17th century as referring to the skulls of the slain. Genetic legacy Margaryan et al. 2020 analyzed 442 Viking world individuals from various archaeological sites in Europe. They were found to be closely related to modern Scandinavians. The Y-DNA composition of the individuals in the study was also similar to that of modern Scandinavians. The most common Y-DNA haplogroup was I1 (95 samples), followed by R1b (84 samples) and R1a, especially (but not exclusively) of the Scandinavian R1a-Z284 subclade (61 samples). The study showed what many historians have hypothesized, that it was common for Norseman settlers to marry foreign women. Some individuals from the study, such as those found in Foggia, display typical Scandinavian Y-DNA haplogroups but also southern European autosomal ancestry, suggesting that they were the descendants of Viking settler males and local women. The 5 individual samples from Foggia were likely Normans. The same pattern of a combination of Scandinavian Y-DNA and local autosomal ancestry is seen in other samples from the study, for example Varangians buried near lake Ladoga and Vikings in England, suggesting that Viking men had married into local families in those places too. The study found evidence of a Swedish influx into Estonia and Finland; and Norwegian influx into Ireland, Iceland and Greenland during the Viking Age. However the authors commented "Viking Age Danish-like ancestry in the British Isles cannot be distinguished from that of the Angles and Saxons, who migrated in the fifth to sixth centuries AD from Jutland and northern Germany". Margaryan et al. 2020 examined the skeletal remains of 42 individuals from the Salme ship burials in Estonia. The skeletal remains belonged to warriors killed in battle who were later buried together with numerous valuable