The method of capture which has so frequently been described as characteristic of Australian tribes, is the very rarest way in which the Central Australian secures a wife. It does not often happen that a man forcibly takes a woman from someone else within his own group, but it does sometimes happen, and especially when the man from whom the woman is taken has not shown his respect for his actual or tribal Ikuntera (father-in-law) by cutting himself on the occasion of the death of one or the other of the latter's relations. In this case the aggressor will be aided by the members of his local group, but in other cases of capture he will have to fight for himself. At times, however, a woman may be captured from another group, though this again is of rare occurrence, and is usually associated with an avenging party, the women captured by which, who are almost sure to be the wives of men killed, are allotted to certain members of the avenging party.[227]

Curr reports to the same effect:

On rare occasions a wife is captured from a neighboring tribe and carried off.... At present, as the stealing of a woman from a neighboring tribe would involve the whole tribe in war for his sole benefit, and as the possession of the woman would lead to constant attacks, tribes set themselves generally against the practice.[228]

It is, of course, not to be denied that the sexual impulse of the male was sometimes strong enough to lead him to seize a woman wherever he found her, if he could not get a wife otherwise, but there is no evidence that capture ever formed a regular or important means of getting wives.[229]

On the contrary, the evidence points to the view that as soon as for any reason men ceased to marry with the women of their own blood and went outside of their immediate families for women, they ordinarily secured them in a social, not a hostile, way, and from a different branch of their own group, not, as a rule, from a strange group. In fact, the regular means of securing a wife other than a woman of one's own family seems to have been to exchange a woman of one's family for a woman of a different family.

The Australian male almost invariably obtains his wife or wives either as the survivor of a married brother, or in exchange for his sisters, or later on in life for his daughters. Occasionally also an ancient widow, whom the rightful heir does not claim, is taken possession of by some bachelor but for the most part those who have no female relatives to give in exchange have to go without wives. Girls become wives at from eight to fourteen years. Males are free to possess wives after ... attaining the status of young man, which they do when about eighteen years of age. One often sees a child of eight the wife of a man of fifty. Females until married are the property of their father or his heir, and afterwards of their husband, and have scarcely any rights. When a man dies his widows devolve on his oldest surviving brother of the same caste as himself—that is, full brother. Should a man leave, say two widows, each of whom has a son who has attained the rank of a young man, then I believe each of the young men may dispose of his uterine sister and obtain a wife in exchange for her. But should the deceased father of the young men have already obtained wives on faith of giving these daughters in marriage when of suitable age, then the contract made must be kept. When the father is old and his sons young men, it happens sometimes that he barters females at his disposal for wives for them.[230]

Roth also reports[231] that exchange of sisters is one mode of negotiating marriage; and Haddon says that in the region of Torres Straits marriage is proposed by the woman, but the man must either pay for her or furnish a woman in return. In Tud, after the young people have come to an agreement,

they both go home and tell their respective relatives. "For girl more big (i.e., of more consequence) than boy." If the girl has a brother, he takes the man's sister, and then all is settled. The fighting does not appear to be a very serious business.[232]

Similarly in Maibung:

An exchange of presents and foods was made between the contracting parties, but the bridegroom's friends had to give the larger amount, and the bridegroom had to pay the parents for his wife, the usual price being a canoe or dugong harpoon, or shell armlet, or goods to equal value. The man might give his sister in exchange for a wife, and thus save the purchase price. A poor man who had no sister might perforce remain unmarried, unless an uncle took pity on him and gave him a cousin to exchange for a wife.[233]