CHAPTER XV.. Animism (_continued_).

ANIMISM (continued).

Spirits regarded as personal causes of Phenomena of the World—Pervading Spirits as good and evil Demons affecting man—Spirits manifest in Dreams and Visions: Nightmares; Incubi and Succubi; Vampires; Visionary Demons—Demons of darkness repelled by fire—Demons otherwise manifest: seen by animals; detected by footprints—Spirits conceived and treated as material—Guardian and Familiar Spirits—Nature-Spirits; historical course of the doctrine—Spirits of Volcanos, Whirlpools, Rocks—Water-Worship: Spirits of Wells, Streams, Lakes, &c.—Tree-Worship: Spirits embodied in or inhabiting Trees; Spirits of Groves and Forests—Animal-worship: Animals Worshipped, directly, or as incarnations or representatives of Deities; Totemism; Serpent-Worship—Species-Deities; their relation to Archetypal Ideas 184