Hutton followed his studies on the Early Modern period with a book on a very different subject, "The Pagan Religions of the Ancient British Isles: Their Nature and Legacy" (1991), in which he attempted to "set out what is at present known about the religious beliefs and practices of the British Isles before their conversion to Christianity. The term 'pagan' is used as a convenient shorthand for those beliefs and practices, and is employed in the title merely to absolve the book from any need to discuss early Christianity itself." It thereby examined religion during the Palaeolithic, Neolithic, Bronze Age, Iron Age, Roman occupation and Anglo-Saxon period, as well as a brief examination of their influence on folklore and contemporary Paganism. In keeping with what was by then the prevailing academic view, it disputed the widely held idea that ancient paganism had survived into the contemporary and had been revived by the Pagan movement.