ALT UCLan students at work cleaning trench under blue sky

ALT Longhorn cattle grazing in front of Lowther Castle

ALT Jim Morris introducing the trench looking at the possible earliest phase of thr medieval village

ALT Medieval pottery found in the possible later phase of the medieval village

ALT How old is war? Is it a deep-seated propensity in the human species or is it a recent cultural invention? This article investigates the archaeological evidence for prehistoric war across world regions by probing two competing hypotheses. The “deep roots” thesis asserts that war is an evolved adaptation that humans inherited from their common ancestor with chimpanzees, from which they split around seven million years ago, and that persisted throughout prehistory, encompassing both nomadic and sedentary hunter-gatherer societies. In contrast, the “shallow roots” viewpoint posits that peaceful intergroup relations are ancestral in humans, suggesting that war emerged only recently with the development of sedentary, hierarchical, and densely populated societies, prompted by the agricultural revolution ~ 12,000–10,000 years ago ...