It is loosely based on Western European pagan rites ... according to "The Wicca Handbook" (Weiser, 2000). There is no bible that Wiccans follow. Wiccans may make a "Book of Shadows" for themselves ...

serves as a basis for the Wiccan religion. His Book of Shadows, his personal handwritten book of rituals and other notes, is regarded as the most valuable document in the pagan world, according to ...