Frazer thinks that the origin of exogamy has been rightly explained by

the American ethnologist L. H. Morgan, who for many years lived among

the exogamic Indians as one of them, and thus came into direct contact

with exogamy. Morgan assumed that sexual promiscuity was general at a

very early period in the history of mankind, and that exogamy was

instituted for the deliberate purpose of preventing cohabitation between

blood relations, particularly between brothers and sisters, as was

previously customary. This struck promiscuity at the root; it removed

its worst peculiarity, and resulted at the same time in a powerful

movement towards the establishment of sexual monogamy.

Frazer, in supporting Morgan's theory, relies exclusively on the

Australian natives, who, according to him, though extremely primitive

savages, "carry out the principle of exogamy with a practical

astuteness, logical thoroughness, and precision such as no other race

shows in its marriage system."

Frazer finds that the effects of the Australian marriage class system

are in complete harmony with the deeply rooted convictions and feelings

of the natives as regards sexual intercourse, and concludes that the

successive tribal subdivisions have been brought about deliberately in

order to avoid marriage of blood relations. According to him, it is not

going too far to assert that "no other human institution bears the stamp

of deliberate purpose more clearly than the exogamous classes of the

Australians. To assume that they serve only accidentally the purpose

that they actually fulfil, and which is approved by them unreservedly,

would be to test our credulity nearly as much as if we were told that

the complicated mechanism of a watch has originated without human

design."

Nearly all Australian tribes have the system of division into marriage

classes. Every tribe consists of two main groups (called in

ethnographical literature phratries or moieties), and each of these

groups is again divided into two, four, or eight classes. Sometimes the

phratries and classes have special names, but not always. In the latter

case it may be assumed that the names have been lost, while the division

of the tribes into marriage groups remains. These groups are strictly

exogamous. In no case are the members of the main group of the tribe

(phratry) or of the same class allowed to marry each other. Only members

of two given classes may marry, and their children are again assigned to

given classes. Among some of the tribes there exists paternal descent,

among others maternal descent. Which of the two modes of descent

prevails in Australia can hardly be determined. Among some tribes

property is inherited in the female line. Other rights of the female sex

connected with mother descent are unknown. An example of the Australian

marriage classes is given here, namely, that of the tribe Warrai, who

live on the railway line running from Port Darwin to the south. Among

this tribe indirect paternal descent is the custom; _i.e._, the children

belong to the main group (phratry) of the father, but to other marriage

classes.

Phratry I. | Phratry II.

--------------+----------------

Adshumbitch | Apungerti

*Aldshambitch | *Alpungerti

--------------+----------------

Apularan | Auinmitch

*Alpularan | *Alinmitch

The female marriage classes are marked with an asterisk.

Each member of a certain male marriage class may only marry a member of

a marriage class of the other phratry, placed opposite in the table.

Thus, for instance, an Adshumbitch man marries an Alpungerti woman, an

Apungerti man an Aldshambitch woman, etc. The children always belong to

the phratry of the men, but to another marriage group of theirs. Thus,

for instance, the boys born from the union of an Adshumbitch man with an

Apungerti woman belong to the Apularan class, and the girls born of this

marriage belong to the Alpularan class. Further complications arise in

consequence of the totem system, which exists among most of the

Australian tribes. As the local groups of a tribe are numerically weak

and consist of members of all marriage classes, the choice of mates is

restricted to quite a small number of persons, being further limited to

a great extent by the marriage of girls in childhood. But even when

adults marry, they can rarely decide according to their own will, but

are dependent on the circumstances of relationship. On the northern

coast of Australia the marriage class system does not exist, but exogamy

exists there, the members of certain local groups not being allowed to

marry each other. The now extinct tribes in the south-east of the

continent also had no marriage class system.

But it still remains a mystery how it was found out that marriages of

blood relations were harmful. One objection is, that some of the

Australians are ignorant of the process of generation; they do not even

know that pregnancy is the result of cohabitation. It is also doubtful

whether the Australian natives can in any case be considered as typical

representatives of primitive man. If this were so, all mankind would

still be in a very low state of civilisation, for the Australians appear

incapable of progressive development. And further, if exogamous classes

were purposely instituted in order to prevent cohabitation between blood

relations, how is it that other people also are excluded from sexual

intercourse who are not blood relations? Frazer's comparison with a

watch is also badly chosen. We must take into consideration the

intellectual stage of development of mankind at the time when exogamy

arose, and when the watch was invented. Even if we do not admit that

exogamy was instituted with a conscious purpose, this does not by any

means, as Frazer says, do away altogether with will and purpose from the

history of human institutions. There is no need to doubt that the

Australian system of exogamy became more and more complicated through

the deliberate action of man.

Frazer himself assumes that the Australians had an aversion to

cohabitation between brothers and sisters even before it was definitely

fixed by binding rules. Sexual aversion between parents and children,

according to him, is universal among them, whether there be in vogue the

two-, four- or eight-classes system, _i.e._, whether incest between

parents and children is expressly forbidden or not. "In democratic

societies like those of the Australian natives, the law sanctions only

thoughts that have already been long the mental possession of the

majority of people." Hence the agreement of the marriage class system

with the feelings of the people becomes explainable.

Since the aversion to sexual intercourse within certain classes was

already in existence before the formation of marriage classes, the

classificatory system being merely the formal expression of it, we have

to find some explanation for it. For the appearance of this aversion

marks the real beginning of exogamy, which cannot be explained by the

complicated system of the Australians. It is possible that the sexual

aversion towards blood relations is already a characteristic trait of

the human race before its truly human development, and that it may have

to be looked upon as an instinct. This is the opinion of F. Hellwald,

which has also been upheld of late by A. E. Crawley. It is assumed that

among brothers and sisters, as among boys and girls who have lived

together from childhood, the pairing instinct generally remains in

abeyance, because the conditions are wanting that are likely to awaken

this instinct. Courting the favour of a person of the other sex is the

process that gradually brings about the sexual excitement necessary for

union. The possibility of sexual excitation between people who have

lived together from childhood is decidedly lessened through habituation,

if not completely inhibited. In this respect brothers and sisters reach

already at puberty that state towards each other to which people married

for a long time approach gradually, through the constant living

together and the exhaustion of youthful passion. If brother and sister

sometimes show passion for each other, it is generally the result of the

same circumstances that are necessary to arouse it under normal

conditions, _e.g._, a long separation. As the absence of sexual

attraction between brother and sister who have grown up together is a

natural thing, it is strange that cohabitation between them should have

to be specially prohibited and enforced by strict measures among

primitive peoples. The explanation, according to Crawley, is simple. "In

many departments of primitive life we find a naïve desire to, as it

were, assist Nature, to affirm what is normal and later to confirm it by

the categorical imperative of custom and law. This tendency still

flourishes in our civilised communities, and, as the worship of the

normal, is often a deadly foe to the abnormal and eccentric, and too

often paralyses originality. Laws thus made, and with this object, have

some justification, and their existence may be due, in some small

measure, to the fact that abnormality increases _pari passu_ with

culture. But it is a grave error to ascribe a prevalence of incest to

the period preceding the law against it." All the facts tend to show

that the most primitive people procured their wives by friendly

arrangements. From this standpoint it would be most practical if each

tribe were divided into two groups, the men of each group marrying wives

from the other group. This state of affairs is actually to be found

among many uncivilised peoples that are divided into two exogamous

groups or phratries. It has still to be discovered how this bipartition

arose. It is unthinkable that a division into two groups was

intentionally brought about by the members of the groups for the purpose

of preventing marriages between blood relations of a certain grade. No

tribe has ever been divided in such a manner; the division must

therefore be explainable in another way. The phratries are large

families (in the broad sense of the word); they descend from families

(in the narrower sense of the word), reciprocally supplying each other

with wives. The names of the phratries are generally unintelligible, in

contradistinction to the names of the totem groups, and therefore most

probably older. The totem groups, of which a phratry consists, are to be

considered as younger branches of the original double family, which have

arisen through wives being taken from other groups whose children again

received the name of their mothers. If it should be asked why the

members of two phratries should constantly intermarry, it should be

pointed out that among communities in the lowest stage of civilisation

women are not easily procurable, and the force of external circumstances

would favour the unions just mentioned (Crawley, pp. 54 _et seq._).

A biological explanation of the origin of exogamy is given by Herbert

Risley. Without basing it on the assumption that primitive people have a

knowledge of the harmfulness of incest, he gives the following

exposition: "Exogamy can be brought under the law of natural selection

without extending it too far. We know that among individuals or groups

of individuals there exists a tendency to vary in their instincts, and

that useful variations (such as are suitable to the conditions of life)

tend to be preserved and transmitted by inheritance. Let us assume now

that in a primitive community the men varied in the direction towards

choosing wives from another community, and that this infusion of fresh

blood was advantageous. The original instinct would then be strengthened

by inheritance, and sexual selection would be added in the course of

time. For an exogamous group would have a greater choice of women than

an endogamous one, ... and in the competition for women the best would

fall to the strongest and most warlike men. In this way the strengthened

exogamous groups would in time exterminate the endogamous neighbours, or

at least take away their best marriageable maidens. Exogamy would spread

partly through imitation, partly through the extermination of endogamous

groups. The fact that we cannot explain how it came about that the

people varied in the aforesaid direction is not fatal to this

hypothesis. We do not doubt natural selection in the case of animals

because we cannot give the exact cause of a favourable variation."

E. Westermarck holds a similar theory about the cessation of incest. He

thinks that "among the ancestors of man, as among other animals, there

was, no doubt, a time when blood relationship was no bar to sexual

intercourse. But variations here, as elsewhere, would naturally present

themselves; and those of our ancestors who avoided in-and-in breeding

would survive, while the others would gradually decay and ultimately

perish. Thus an instinct would be developed which would be powerful

enough, as a rule, to prevent injurious unions. Of course it would

display itself simply as an aversion on the part of individuals to union

with others with whom they lived; but these, as a matter of fact, would

be blood relations, so that the result would be the survival of the

fittest. Whether man inherited the feeling from the predecessors from

whom he sprang, or whether it was developed after the evolution of

distinctly human qualities, we do not know. It must necessarily have

arisen at a stage when family ties became comparatively strong, and

children remained with their parents until the age of puberty or even

longer."

It may be surmised that the impulse towards the appearance of the

exogamous tendency arose through economic progress, which led to an

increase of the means of existence, and this in its turn produced a more

friendly relationship between neighbouring groups that previously had

quarrelled about food. The men thus came into contact with strange

women, and this awakened a heightened sexual feeling, in other words the

instinct which is said to have led to the avoidance of incest. Thus

among the peoples on a very low economic level (_e.g._, the Pigmies) no

laws for the prevention of incest are to be found, a fact that may be

held to confirm this idea. Primitive people could in any case not

understand the harmfulness of incest, while it is certain that strange

members of the opposite sex could exert a stronger attraction, and thus

render the sexual impulse permanent, which previously was periodical, as

among the animals.

V

BIRTH AND FETICIDE

The slow increase in the population of primitive peoples, which is also

to be noticed wherever the conditions of life have not been influenced

by European settlers and missionaries, is chiefly due to the want of

proper midwifery, and no less to the frequent practice of abortion. The

opinion is often met with, particularly in older writings, that among

primitive people childbirth is extremely easy. But more extended

knowledge has shown how dangerous childbirth is for the primitive mother

also. Though childbirth is a natural physiological process, it does not

always pass off quite without danger, no less under natural conditions

than among highly civilised peoples. Primitive people know full well

that the hour of childbirth is the hardest time in a woman's life, but

not all have progressed far enough in the knowledge of physiology to be

able to render efficient assistance to the woman in labour. Some people

leave her, incredible as it may seem to us, without any assistance,

either through indifference to life or through a superstitious fear of

the mystery of life. Such cases are, however, very rare exceptions.

Sometimes means are used for furthering the birth that are not only

inefficacious, but actually injurious. Often, however, delivery is

actually furthered by the assistance given. Internal manipulation is

seldom resorted to, and operations are still more rare. R. W. Felkin's

report about the operation of Cæsarian section among the negroes in

Uganda seems to be unique. Ploss and Bartels have compiled a great deal

of information about childbirth among primitive people. We add here some

examples from the later literature.

Feticide occurs most likely among all primitive peoples to a larger or

lesser degree, and injures them accordingly. The reasons are the same as

with us: inability to support a large number of children or aversion to

the worries of child-rearing. Unmarried girls procure abortion usually

because the child might be a hindrance to a future marriage,

particularly when the father of the expected child jilts the mother.

Still pre-marital births are not always considered a disgrace among

primitive people. The abortives resorted to are generally inefficacious,

though some native peoples have discovered really effective remedies.

Külz (p. 18) says quite rightly, "It is to be assumed that woman

everywhere, even in a low state of civilisation, has her attention

directed to the occurrence of involuntary premature birth by often

recurring effective causes. Such external causes are not very remote

from the mechanically and medically produced abortions. We only need to

think of the fact that among all primitive peoples the chief work in the

fields falls to the women, and that it is just heavy labour that has the

tendency to interrupt pregnancy. It required only some little thought

to discover this frequently observed coincidence and to learn from the

involuntary interruption of pregnancy how to produce it voluntarily....

In the same way the production of abortions by poisons can easily be

derived from a rational application of chance remedies producing

corresponding involuntary effects.... Just as primitive man discovered

many medicinal plants by repeatedly partaking of them, so he also found

out the specific use of some of these for feticide. This could happen

the more readily as among abortive remedies in use there were many that

in a way served him as food and condiment, such as nutmeg, or the papaia

kernels, or others that he used at the same time for poisoning fish, or

others, again, like the aperient _Cajanus indicus_, which in moderate

doses acts medicinally, in large doses, however, as an abortive."

The use of poisons and mechanical feticide not only brings about

limitation of offspring, but often results in the death of the mother.

Where they are very prevalent they contribute greatly to the scarcity of

women, with all its attendant biological disadvantages. The contact of

primitive people with Europeans generally increases the frequency of

abortions. This is due partly to the desire for hiding the results of

sexual intercourse with strangers, partly to the incitement to loose

living which the acquaintance with European culture sometimes brings

about.

How defective the state of midwifery is among primitive people is shown

by many accounts in newer works of ethnology. Thus the missionary Endle

writes (p. 41): "The native tribes of Assam and Burma have no special

midwives. Every old woman may perform the duties of a midwife, and she

does it without payment. There is no information about the treatment of

the woman during parturition. The navel cord is generally cut off with a

bamboo knife. The Katshári do not perform this with one cut, but make

five cuts in the case of a boy and seven for a girl. The mother is

considered unclean for several weeks after her confinement. This is also

the case among many races of Southern and Eastern Asia, and in other

parts of the world. Isolation even before the confinement sometimes

occurs, and is due to the belief that women in this state are unclean."

Among the savage tribes of Formosa the birth of a child passes off so

lightly that the lying-in woman is able to go on with her work on the

following day. She only avoids heavy labour in the field for a month.

After the birth certain superstitious ceremonies, according to old

customs, are performed, such as driving away the devil, etc. Among many

tribes twins are held to be a misfortune, and the second child is

therefore killed. This also occurs frequently in other places (W.

Müller, p. 230).

Among the Igorots of Bontoc (Philippines) the woman works in the field

almost to the hour of her confinement. There are no festivities or

ceremonies connected with the birth. The father of the child, if he is

the husband of the woman, is present, as is also the woman's mother, but

no one else. The parturient woman bends her body strongly forward,

holding firmly on to the beam of the house, or she takes up an

animal-like position, so that hands and feet are on the ground.

Medicines and baths are not resorted to for hastening the labour pains,

but the people present massage the abdomen of the labouring woman. About

ten days after the birth her body is washed with warm water. There is no

special diet, but the mother refrains from field work for two or three

months. If twins are born, it is believed to be due to an evil spirit

who has had connection with the woman whilst she was asleep. No blame is

attached to the mother, but the quieter of the children (and when both

children are quiet, the longer one) is buried alive near the house

immediately after birth. Abortion is practised by married women as well

as by single girls, if for some reason the child is not wanted. The

mother warns her unmarried daughter against abortion, telling her that a

girl who produces abortion will not get a faithful husband, but will

become the common partner of several men. The foetus is driven off in

the second month of pregnancy by hot baths and massage. Abortion is not

considered a disgrace (Jenks).

Among the Kayan of Borneo there are everywhere older women who serve as

midwives. One of them is called in good time to the pregnant woman. She

examines her abdomen from time to time, and pretends to be able to give

the child the right position. She hangs some magical remedies about the

living room, and applies various remedies externally. The pregnant woman

follows her usual occupation until the labour pains commence. Then the

midwife and other old relatives or friends assist her. The husband may

also remain in the room, but he is prevented by a screen from seeing the

parturient woman, who gets hold tightly of a cloth hung over or in front

of her. The pains are generally of short duration, rarely lasting more

than two or three hours. In order to prevent the rising of the child,

the women bind a cloth tightly round the abdomen of the parturient

woman, and two of them press firmly on the womb on either side. After

the delivery of the child the navel cord is cut with a bamboo knife. If

the after-birth does not follow soon, the women become anxious; two of

them lift up the patient, and if that has no result, the navel cord is

fastened to an axe in order to prevent it from re-entering the body, and

presumably also to hasten the delivery of the after-birth. Internal

manipulations are not resorted to. The after-birth is buried. If the

child is born with a caul, the caul is dried, pounded into powder, and

used in later years as medicine for the child. If the labour pains are

exceptionally severe or long-lasting, or if an accident happens, the

news travels rapidly. Everybody is overcome by fear, as the death of a

parturient woman is particularly dreaded. The men and the boys take

flight. If death actually ensues, most of the men remain in hiding for

some time, and the corpse is quickly buried by old men and women who are

least afraid of death.

The pregnant women of the Punan of Borneo continue with their usual work

until the arrival of labour pains, and they resume it immediately after

the confinement. To assist delivery the body is tightly bound above the

womb. Nothing further is known about special help (Hose and McDougall,

II., pp. 154, 185).

Sexual Life of Primitive People · 第 4 / 8 段