CHAPTER I.

ORGANIZATION OF SOCIETY UPON THE BASIS OF SEX.

Australian Classes.—Organized upon Sex.—Archaic Character of the Organization.—Australian Gentes.—The Eight Classes.—Rule of Marriage.—Descent in the Female Line.—Stupendous Conjugal System.—Two Male and Two Female Classes in each Gens.—Innovations upon the Classes.—Gens still Rudimentary. 49