Note 620 — VII. OUTGROWTHS AND PERVERSIONS OF THIS RITE.
Reading edition
See Sayce’s Relig. of Anc. Babylonia, pp. 281–283; Wilkinson’s Anc. Egypt., III., 141–155; Fergusson’s Tree and Serpent Worship, pp. 5–72; Squier’s Serpent Symbol, pp. 137–254; Réville’s Native Religions of Mexico and Peru, pp. 29–32, 53, 166.