"Not so had" philosophy.

Nouns and verbs, speech composed of.

Numa, reign of.

Number, the perfect; change of, in Homer.

Numbers, superstitions concerning; in procreation of the soul; Pythagorean view of nature of; triangular; science of, in Pythagoras and in Homer.

Nursing of children.

Nutrition and growth of animals.

Nymphs, life of.

Oak, garlands of leaves of; "darkness at the oak,".

Oaths, by Hercules; forbidden to priests.