Comment by ecshafer

I am not sure why they used this title for this study as that is not the important part. We already have known Viking was a job description, thats been known for hundreds of years. We also knew that viking settlement was widespread. This study used DNA sequencing to settle the debate on if vikings from certain areas went to certain areas, and if they mixed. It seems to confirm the theory that the norse did NOT mix, and traded, raided and settled different areas separately.