The Early Neolithic people of Britain placed far greater emphasis on the ritualised burial of the dead than their Mesolithic forebears had done. Many archaeologists have suggested that this is because Early Neolithic people adhered to an ancestor cult that venerated the spirits of the dead, believing that they could intercede with the forces of nature for the benefit of their living descendants. It has furthermore been suggested that Early Neolithic people entered into the tombs – which doubled as temples or shrines – to perform rituals that would honour the dead and ask for their assistance. For this reason, historian Ronald Hutton termed these monuments "tomb-shrines" to reflect their dual purpose.