Gardnerian Wicca that Aleister Crowley played a crucial role in inspiring Gardner to establish a new pagan religion. Ruickbie, Hutton, and others further argue that much of what has been published of Gardnerian Wicca, as Gardner's practice came to be known, was written by Blake, Yeats, Valiente and Crowley and contains borrowings from other identifiable sources. The witches Gardner was originally introduced to were originally referred to by him as "the Wica" and he would often use the term "Witch Cult" to describe the religion. Other terms used, included "Witchcraft" or "the Old Religion." Later publications standardised the spelling to "Wicca" and
Growth of religion data" / similar for Canada & Australia). According to The Statesman Anne Elizabeth Wynn claims "The two most recent American Religious Identification Surveys declare Wicca, one form of paganism, as the fastest growing spiritual identification in America". Mary Jones claims Wicca is one of the fastest-growing religions in the United States as well. Wicca, which is largely a "Pagan" religion primarily attracts followers of nature-based religions in, as an example, the Southeast Valley region of the Phoenix, Arizona metropolitan area. In terms of absolute numbers, irreligion appears to be increasing (along with secularization generally). (See the geographic distribution of atheism.)