Infertility, evil spirits of, ix. 250
Infidelity of wife thought to injure absent husband, i. 123, 124 sq., 128, 131, iii. 197
Influence of the sexes on vegetation, ii. 97 sqq.;
of great men on the popular imagination, vi. 199;
of mother-kin on religion, vi. 202 sqq.
Influenza expelled by scapegoat, ix. 191, 193
Ingarda tribe of West Australia, their belief as to the birth of children, v. 104
Ingiald, son of King Aunund, ate wolf's heart, viii. 146
Ingleborough in Yorkshire, underground streams near, v. 152;
the need-fire near, x. 288