Note 29 — Chapter II · TREE AND SERPENT WORSHIP.
Reading edition
Conway, “Demonology,” i. 315 sq.; Farrer, “Primitive Manners,” 309; Sir W. Scott, “Letters on Demonology,” 79; Gregor, “Folk-lore of North-East Scotland,” 116, 179; Henderson, “Folk-lore of the Northern Counties,” 278.