156 ([return])
[ Primitive Culture: Researches into the Development of Mythology, Philosophy, Religion, Art, and Custom By Edward B. Tylor. 2 vols. 8vo. London. 1871.]
157 ([return])
[ Tylor, op. cit. I. 107.]
158 ([return])
[ Rousseau, Confessions, I. vi. For further illustration, see especially the note on the "doctrine of signatures," supra, p. 55.]
159 ([return])
[ Spencer, Recent Discussions in Science, etc., p. 36, "The Origin of Animal Worship.">[
160 ([return])
[ See Nature, Vol. VI. p. 262, August 1, 1872. The circumstances narrated are such as to exclude the supposition that the sitting up is intended to attract the master's attention. The dog has frequently been seen trying to soften the heart of the ball, while observed unawares by his master.]