Regional variations in burial practices emerged in Neolithic Britain, with long barrows common in southern England and stone chambers in western Britain. Burial mounds were often located prominently overlooking settlements. Collective burials containing disarticulated remains suggested excarnation. Later, megalithic tombs with stone passages and chambers covered by mounds appeared in Ireland, Wales, Scotland. Beaker burials around 4700 years ago featured crouched inhumations under round barrows. Wealthier Bronze Age burials from around 4200 years ago contained continental-style grave goods indicating a warrior elite.