Raven Grimassi
Raven Grimassi (born 1951) is an Italian-American author of over 20 books, and is a Pagan scholar with over 40 years of research and study in the genre of Wicca, Stregheria, Witchcraft and Neo-Paganism. Under the pen name of "Grimassi" he popularized Stregheria, the religious practice of witchcraft with roots in Italy. Grimassi presented this material as a Neo-Pagan version through his books. Raven has been a practitioner of Witchcraft for over 45 years and is the current co-director of the Ash, Birch and Willow tradition.
Wicca
Grimassi became involved with Wicca in 1969. He created his own system of witchcraft known as the "Aridian Tradition" ten years later, publishing it in print beginning in 1981. He is currently the co-directing elder of the Ash, Birch and Willow tradition. In 1994, the new age publisher Llewellyn Publications accepted his manuscript for Ways of the Strega, which was reprinted the following year as Italian Witchcraft: The Old Religion of Southern Europe .