The first modern allegations of satanic sexual abuse surfaced in North America during the 1980s, followed a few years later by similar allegations in Britain. Professor La Fontaine, an anthropologist, has studied the literature on satanic abuse in England and conducted a detailed analysis of a number of actual cases. She found no evidence of devil worship. She concludes that behind the hysteria is a social movement, comparable to classic instances of witchcraft accusations and the witch hunts in sixteenth- and seventeenth-century Europe.