Ibn Khaldoun, cited, 341

Im Thurn, on the religious ideas of the Indians of Guiana, 50, 160, 202-207, 256, 298

Incas, the, 85, 240-247, 258

Iroquois, the, 84, 85

Islam, influence of, on African beliefs, 221

Israelites, development of their religious ideas, 258, 260, 268-284, 302

James, Professor William, quoted, 23, 59, 73, 107, 110, 132, 137, 156, 294

Janet, Dr. Pierre, on 'willing' sleep, 36 on demoniacal possession, 134, 135 cited, 73, 294, 340, 341

Jeanne d'Arc, 34, 73, 115, 128, 276

Jehovah, theories of, 258, 260, 268
as a Moral Supreme Being, 268
anthropological theory of the origin of Jehovah-worship, 270
absence of ancestor-worship from the Hebrew tradition, 270-273
alleged evidence for ancestor-worship in Israel, 273-277
evolution from ghost-cult to the cult of Jehovah, 277
the term Elohim, 277
human shape assumed, 278
considered as a ghost-god, 279
sacrifices to, 280
suggestion of a Being not yet named Jehovah, 281
traditional emergence of Jehovah as the god of Israel, 281
as a deified ancestor, 282
moral element in the idea of Jehovah, 282, 286
a mere tribal god, 283
a Kenite god, 283, 284
inconsistencies of theorists concerning, 285
the moral element a survival of primitive ethics in the savage ancestors
of the Israelites, 287
verity of the Biblical account, 287
cited, 299