The Neolithic and the Bronze Ages: Genetic and Social Changes

From 271 human genomes dated between about 4,900 to 1600 BC from the European heartland Bohemia we reveal unprecedented genetic changes. Major migrations preceded the arrival of step ancestry and at about 2,800 BC three genetically and culturally differentiated groups coexisted. Belly were appeared by 2,900 BC were initially genetically diverse but did not derive all step ancestry from known yam naya and assimilated females of diverse backgrounds. The Bronze Age saw new social organization emerge amid a roughly 40% population turnover. That's a massive population turnover that's not talking about the arrival of Indo-Europeans. This is inter in the European strife in the Bronze Age.