We see this among the Zulus, where spirits entirely dominate religion, and the All Father is, at most, the shadow of a name, Unkulunkulu.

We may detect the same influence among the northern tribes of Australia, where ancestral spirits dominate thought and society, though they receive no sacrifice or prayer.
Meanwhile, if we accept Mrs.Parker's evidence, among the Euahlayi ancestral spirits are of no account in religion, while the All Father is obeyed, and, on some occasions, is addressed in prayer; and may even cause rain, if property approached by a human spirit which has just entered his mansions.

Clearly, climatic causes and natural environment are not the only factors in producing and directing the speculative ideas of men in early society.
We must also remember that the neighbours of the Arunta, northwards, who share certain peculiar Arunta ideas, possess, beyond all doubt, either the earliest germs of belief in the All Father, or that belief in a decadent condition of survival.

This is quite certain; for, whereas the Arunta laugh at all inquiries as to what went before the 'Alcheringa,' or mythic age of evolution, the Kaitish, according to Messrs.

Spencer and Gillen, aver that an anthropomorphic being, who dwells above the sky, and is named Atnatu, first created himself, and then 'made the Alcheringa,'-- the mythic age of primal evolution.