Several Western esoteric traditions other than Thelema were also influenced by Crowley, with Djurdjevic observing that "Crowley's influence on twentieth-century and contemporary esotericism has been enormous". Gerald Gardner, founder of Gardnerian Wicca, made use of much of Crowley's published material when composing the Gardnerian ritual liturgy, and the Australian witch Rosaleen Norton was also heavily influenced by Crowley's ideas. More widely, Crowley became "a dominant figure" in the modern Pagan community. L. Ron Hubbard, the American founder of Scientology, was involved in Thelema in the early 1940s (with Jack Parsons), and it has been argued that Crowley's ideas influenced some of Hubbard's work. The scholars of religion Asbjørn Dyrendel, James R. Lewis, and Jesper Petersen noted that despite the fact that Crowley was not a Satanist, he "in many ways embodies the pre-Satanist esoteric discourse on Satan and Satanism through his lifestyle and his philosophy", with his "image and ought" becoming an "important influence" on the later development of religious Satanism. For instance, two prominent figures in religious Satanism, Anton LaVey and Michael Aquino, were influenced by Crowley's work. Crowley also had a wider influence in British popular culture. After his time in Cefalù which had brought him to public attention in Britain, various "literary Crowleys" appeared: characters in fiction based upon him. One of the earliest was the character of the poet Shelley Arabin in John Buchan's 1926 novel The Dancing Floor. In his novel The Devil Rides Out, the writer Dennis Wheatley used Crowley as a partial basis for the character of Damien Morcata, a portly bald defrocked priest who engages in black magic. The occultist Dion Fortune used Crowley as a basis for characters in her books The Secrets of Doctor Taverner (1926) and The Winged Bull (1935). He was included as one of the figures on the cover art of The Beatles' album Sgt. Pepper's Lonely Hearts Club Band (1967), and his motto of "Do What Thou Wilt" was inscribed on the vinyl of Led Zeppelin's album Led Zeppelin III (1970). Led Zeppelin co-founder Jimmy Page bought Boleskine in 1971, and part of the band's film The Song Remains the Same was filmed in the grounds. He sold it in 1992. Though David Bowie makes but a fleeting reference to Crowley in the lyrics of his song "Quicksand" (1971), it has been suggested that the lyrics of Bowie's No. 1 hit single "Let's Dance" (1983) may