CHAPTER IV.

PROVINCE OF CAZENGO--GOLUNGO ALTO--GOLD--WILD COFFEE--IRON

SMELTING--FORMER MISSIONARIES--CUSTOMS--NATIVES--PRODUCTIONS.

The farthest inland district in Angola under the rule of the Portuguese

was that of Cassange, but a successful revolt of the natives against

the oppression of the Portuguese “chefes” led to its being abandoned a

few years ago.

Malange is now the farthest point, the two next being Pungo Andongo and

Duque de Bragança; the latter is at present of no value or importance

whatever.

The Portuguese traders are, however, established in considerable force

at Cassange, as well as at Malange and Pungo Andongo, and a large trade

in ivory and wax has always been carried on from that part of the

country.

I am unable to describe these localities from personal observation,

but they are stated to be very fine and healthy, and mostly well

watered. The natives have no antipathy or objection whatever to the

Portuguese, their opposition being entirely to the military rulers who

had abused their position; and recently the natives of the country of

the Dembos, between Golungo Alto and Duque de Bragança, have also risen

in arms for the same reason, and they have had the advantage so far in

the struggle.

In the year 1867 I visited Cazengo and Golungo Alto, on my way to

a part of the country called Lombige, where gold in dust had been

discovered, and where two white men with a party of blacks were

“prospecting” for Senhor Flores. It is impossible to describe in words

the beauty of the districts of Cazengo and Golungo Alto, and the

country about the River Lombige, a small tributary of the River Zenza,

as the River Bengo is called inland.

Mountains and deep valleys filled with magnificent virgin forests

cover the country. Streams and springs of the clearest water abound,

and the valleys are full of monkeys and beautifully coloured birds

and butterflies. Most wonderful and varied effects of rolling mists,

sunrise, and sunset are to be seen in this earthly paradise, and the

clearness and lightness of the atmosphere are most exhilarating and

agreeable after the dull oppressiveness of the air on the coast.

At Cazengo I saw the largest trees I have ever seen, and conspicuous

amongst these the cotton-wood tree (_Eriodendron anfractuosum_),

towering to an immense height straight as an arrow, without the

slightest break, to the small branches at the very top covered with

feathery-looking foliage, and studded with puffy balls like white silk,

from the burst seed-pods. The stems and branches are thickly studded

with hard, short, conical, sharp-pointed spikes, and at the base of

the stem vast flattened buttresses project, which give a wonderful

idea of strength and stability. In these grand forests the splendid

giant touraco (_Turacus cristatus_), the largest of the tropical

African plantain-eaters, finds a fitting habitat, and from its great

size compared with the other much smaller species, is evidence of the

magnificence of the forests and scenery of Cazengo and Golungo Alto.

I cannot help having a feeling of reverent affection and admiration

for this family of birds, whose exquisite plumage has most likely been

evolved through ages of the greatest tropical beauty, of dazzling

sunshine, bright flowers, and luxuriant vegetation in lovely valley and

mountain chain.

Coffee is found growing wild in these virgin forests, but it is

confidently believed to have been originally introduced by the old

missionaries, and since been spread by the agency of monkeys and birds.

Several important coffee plantations have been established, principally

in Cazengo, and with slave labour; but they exist under great

disadvantages, owing to the want of roads and means of conveyance,

this last being entirely effected by carriers, who are difficult to

obtain even at considerable expense. The coffee from the Portuguese

planters is all sent to Dondo, and thence down the river to Loanda and

the sea. That cropped by the natives is carried by them for sale to the

River Quanza and to Loanda, but a considerable part is taken across

the country all the way to Ambriz, where, from the low custom-house

duties, they receive from the traders a much larger amount of goods

and powder in exchange than at Loanda. I noticed on the natives

certain kinds of cloth customarily passed in trade in Ambriz, and I

had a further proof of the Cazengo and Golungo Alto coffee thus going

northward, in the considerable number of natives recognised in Cazengo

by my servant, as having been seen by him trading coffee at Ambriz, his

native place.

The town of Cazengo consists of half a dozen houses, occupied

principally by Portuguese traders, the “residencia” or house of the

“chefe,” and the huts of a small native population. It is about two

days’ journey from Dondo (on the River Quanza), and the River Lucala is

passed about six miles before arriving there.

The district of Golungo Alto gives the same name to its town, which is

most picturesquely situated and surrounded by luxuriant vegetation,

and is reached in another two days’ journey from Cazengo, through

exquisite scenery. Starting from the town of Golungo Alto in a

northerly direction, I arrived in the afternoon at the River Zenza,

and slept a few miles beyond it at a place called Gonguembo, at the

house of a respectable black, who was a kind of government official for

that district, and who was married to a very comely black woman from

Loanda. I was most hospitably treated by these good people, and a clean

bed in a nice airy room was prepared for me; they would not accept

any remuneration for their kindness, so I had to content myself with

making them a present of some handkerchiefs I had with me. Next day I

continued to travel in the same direction, sleeping at night in a wood,

and the day after arrived at a place called Mayengo, near the River

Lombige, there only a noisy mountain torrent of most beautifully clear

water. It was here that the two white men with the party of blacks

were exploring for gold, and they had already obtained a few ounces of

dust from the sand of the river by washing it in pans and a couple of

rockers.

The following morning I proceeded about ten miles farther in the

direction of the course of the Lombige, to another place where a little

gold-dust had also been obtained.

The formation of the country from Golungo Alto to the auriferous ground

of the Lombige is a hard clay slate, in which I observed only a few

small quartz veins, and in my opinion it is a poor gold country. Not

more than a couple of pounds weight of gold were obtained after many

months working, and the exploration was finally abandoned on the death

of Senhor Flores, which happened at the Lombige.

My friend Mr. Richard Smith, of the Metallurgical Laboratory at the

Royal School of Mines, has kindly assayed a sample of gold from

Lombige, with the following results:--

Gold 93·860

Silver 5·352

Copper 0·404

------

99·616

equal to 22¹⁄₂ carats fine.

From Golungo Alto to the south the geological formation is a hard,

compact, quartzose granite rock. At Cazengo is found gneiss, granite,

and a hard quartzose slaty rock, with in places a curious rock

seemingly composed of disintegrated granite and clay slate. The strike

of the clay slate is about E. and W., and it dips to the S.S.W.

The few natives I saw about the Lombige seemed rather a fine race. They

belong to a tribe called the Dembos, which is the name of that part of

the country, and they have lately driven back the Portuguese, who had

attempted to encroach on their territory with the customary exactions

of the “chefes.”

To show that they bore no ill-will to the Portuguese, but only desired

to resist the grasping oppression of the “chefes,” they escorted to the

River Zenza, near Golungo Alto, a small number of unfortunate troops

they had surrounded, and who, without pay, provisions, ammunition,

shoes, or clothing, had been obliged to surrender, and they greatly

insulted the Portuguese by offering to give these poor soldiers a

month’s pay in cash! I was at Loanda when several batches of soldiers,

composing the so-called expedition to the Dembos, arrived, viâ the

River Quanza, in a disgraceful state of starvation and rags, and the

poor devils were loud in their complaints of the way they had been

treated and robbed by their own government and officers.

A more shameful manner of exposing men to disease and the enemy cannot

be imagined. A local newspaper at Loanda exposed the scandalous way

in which the war was conducted; and the merchants represented the

true state of the case to the government at Lisbon, but no attention

was given to them, as the governor at Loanda reported that there was

nothing going on in Angola to call for special notice.

The great forests on the slopes of the chains of mountains and valleys

of the country about Golungo Alto and the Dembos are also full of

coffee trees growing wild, and they are gradually being cleared of bush

or underwood by the natives so as to enable them to collect the berry.

I did not hear anywhere that they had taken to planting coffee, nor

are they likely to do so as long as they can find it growing wild. As

far as has been ascertained, wild coffee is only found growing in the

forests of the country of the second elevation from the coast, nor does

it grow well in the littoral region, where the air is much too dry: it

is a plant requiring a moist heat and the shade of large trees; and a

certain amount of elevation above the level of the sea may possibly

have something to do with its proper growth.

The future production of coffee on the whole West Coast of Africa might

be simply unlimited, as far as extent of ground eminently suitable for

its cultivation is concerned: it becomes only a question of time and

labour. The coffee plant is not the only one formerly introduced by the

missionaries or Portuguese which has spread itself over a large extent

of country in Angola, as I saw beautiful watercress growing wild most

luxuriantly in several of the rivulets and wet places in Cazengo, and

Dr. Welwitsch found parsley and fennel growing wild abundantly at Pungo

Andongo.

[Illustration: PLATE XI. BELLOWS--MARIMBA--NATIVE SMITHS--RAT-TRAP.

_To face page 213._]

Cazengo has been celebrated from time immemorial for its iron, smelted

by the natives, and the bellows (Plate XI.) employed in the process

appears to date from the earliest times, being in fact identical with

that used by the ancient Egyptians.

The object of the double arrangement is to obtain a constant current of

air from the nozzle; there are no valves in it, and the tops of the

cylinders are tightly closed with a peak-shaped cover of sheepskin in

which there is no hole or aperture. They are worked alternately and

very rapidly, and blow into a baked-clay tuyère about twelve inches

long, of which the under end is much wider than the nozzle of the

bellows that just rests inside it. The object of this is apparent,

as, from the bellows having no valve for the admission of air, which

therefore enters it through the nozzle, were this to fit tightly in the

tuyère it would alternately blow into and draw air from the fire. For

ordinary blacksmith’s work the forge is simply a small round cavity

scooped out in the ground, the fuel being charcoal; and in this, with

one bellows, a welding heat is obtained, and they are enabled to make

hoes, &c., out of ordinary iron hooping or other waste scrap-iron.

Iron smelting from the ore is but little practised now in Angola, as

the iron hooping from bales obtained from the traders nearly suffices

for the few purposes for which this useful metal is required; but I

once had the opportunity whilst travelling of seeing the operation

of smelting going on at Cazengo, and of obtaining the following

information on the process. There was no furnace proper, simply a

somewhat larger excavation in the ground, with three pair of bellows

hard at work at equal distances round it. There was neither cover nor

chimney to the fire, which was fed with charcoal. The ironstone was a

gossany-looking brown ore, and was broken into bits about the size of

small walnuts.

I was informed that the first operation took some hours, and did not

reduce the iron to the fused state, but only to an apparently metallic

spongy condition, without much diminution in the size of the pieces.

These reduced pieces are separated from those only imperfectly acted

on, the latter being again submitted to the first process with fresh

ore; the former are then raised to a high heat and welded together with

a hammer, on a block of iron for an anvil, into a small bar.

In the management of the fire, and in welding, the natives employ water

and sand in the same way that our smiths do. The bellows and the tuyère

are slightly inclined downwards, and are secured to the ground by

strong stakes driven into it on each side, to which are attached cross

pieces passing over the bellows and tuyère (Plate XI.). I have seen

these bellows in every part of Angola, and in Loango and Cabinda, north

of the River Congo, among tribes speaking entirely different languages,

but it is of exactly the same pattern everywhere.

The natives of the interior, like those of Loanda, that is to say, of

the country comprised between the Rivers Dande and Quanza, speak the

Bunda language. The division on the latter river is very marked, the

Quissamas and the Libollos on the southern bank speaking a distinct

language. The natives beyond the River Dande speak the Congo language,

and its dialects of Ambriz and Mossulo.

This large Bunda-speaking population offers points of great interest,

and most strongly and favourably impresses the observer, auguring well

for its future civilization as far as it can go. It speaks volumes for

the superiority of this part of the negro species to know that very

fair reading and writing in Portuguese has been handed down from father

to son from the time of the former missionaries to the present day.

It is impossible not to admire and honour the wonderful work of those

good men. Palpable signs of their industry, and of their example

and teaching may still be seen everywhere in Angola. Plantations of

cocoa-nut and oil-palm trees, groves of orange, lemon, and other fruit

trees, the introduction of the coffee and other useful plants, the

ruins of extensive monasteries with which were associated their schools

of industrial arts, all bear witness to their good work, and last but

not least the love and veneration in which their name is held amongst

all classes of blacks, who consider a padre almost as a god;--their

name for a priest is Ngana Nganga (God’s sir), Ngana being “Senhor,”

sir, and Nganga their word for God.

Although as completely imbued as their more uncivilized brethren

with the belief and practice of “fetishes” of all kinds, they still

retain many of the usages taught them by the missionaries;--they will

have their children baptized by a padre to give them one or more

Saints’ names; and though they will call a girl or boy such a name as

“Thursday,” if he or she happens to have been born on that week-day,

or the name of a tree or plant, or place, or any circumstance they may

fancy connected with its birth, yet it must also bear the name of

Antonio Domingos, or Maria Roza, or some other favourite combination

of Portuguese Christian names. The christening is celebrated with the

usual accompaniment of sponsors, and, as is customary in Catholic

countries, these will not intermarry or live together as man and wife,

or with the parents of the child.

A sheet of foolscap paper is a very usual article to receive from the

traders with other goods in barter for produce; this they roll up

carefully, and hang by a bit of string to their stick or pack.

For pen they use the quill of any bird; their ink is charcoal or burnt

ground-nuts ground fine with the juice of the wild tomato; for wax or

gum they use the very sticky mass enveloping the seeds of a beautiful

red-flowering parasite (_Loranthus sp._).

These natives are extremely fond of writing to one another, and also

to the “chefes” or authorities, and their letters and petitions are

sometimes most amusing and laughable, as they have the usual love of

their race for pompous or high-sounding words and phrases.

They are fond, on occasions, of wearing coats and trousers, often

made of very extraordinary quality and patterns of cloth, and boots

and shoes. Their houses or huts and customs otherwise are not

distinguishable from those of the natives of other parts of Angola.

A curious hard-wood shrub (_Decamera Jovis-tonantis_, Welw.), called

by the natives Nduí, is considered a sure preservative against

lightning, and branches of it are placed on the huts to save them from

being struck by the electric fluid. This belief is peculiar to the

Bunda-speaking race. It is also only among these people that tapioca

is prepared, though rarely, from the starch of the mandioca-root, by

drying it over iron or copper plates.

A very singular custom is common to them and to the natives of Novo

Redondo farther south. When a relative or other person visits them, a

dish of “infundi” or “pirão” is prepared, and should there not be a bit

of meat or fish in the larder (no uncommon circumstance by the bye)

they send out to a neighbour for the “lent rat” as it is called. This

is a field-rat roasted on a skewer, and it is presented to the guest

who, holding the skewer in his left hand, dabs bits of the “infundi”

on the rat before he swallows them, as if to give them a flavour, but

he is very careful not to eat the rat, or even the smallest particle of

it, as this would be considered a great crime and offence, and would be

severely punished by their laws. It is supposed that the host has duly

preserved the dignity of his house and position, and has performed the

rites of hospitality in presenting his guest with meat and “infundi,”

though he has not tasted a morsel of the former, which is returned

intact to the owner from whom it was borrowed. This example of a sham,

knowingly played by both host and guest as an act of politeness, seems

very curious in the extremely unsophisticated state of the negro:--in

our superior state of society, shams as patent to all are too common to

attract attention.

The Bunda-speaking natives of Angola are extremely indolent: by the

better class, such as those who can read and write, it is considered

derogatory to perform any manual work whatever. A little trading in wax

or other produce is the most they indulge in, and this is principally

made the means of obtaining goods or money on credit from the traders,

or in some other way imposing on them. They are specially clever at

any little roguery of this kind.

In the mornings, the rising generation may be seen assembled in groups

squatted on the ground, wrapped up in a cotton cloth manufactured in

the country, and with a printed alphabet in their hands lazily learning

their letters. No inducement that I could offer of pay or anything

else, whilst I was exploring in Cambambe, would make them work, and as

their style of living is exactly the same as that of other blacks, the

plantations, tended by their women and female slaves, suffice them for

their daily wants. I lived on beans for a week on that occasion, as I

would not pay half a sovereign in money or cloth for a single fowl, and

sheep and goats in proportion. When the tax-gatherer came round with

the soldiers, and they had not the wherewithal to pay him, I had my

revenge, and bought a large number of fowls at a penny each, goats and

sheep at about a shilling a head, and fat oxen at five to ten shillings

each, from the very blacks who a day or two before had refused to sell

oxen at any price, and fowls, &c., only at such exorbitant prices.

I had to provide food for the forty or fifty blacks who were with me,

and an ox was generally killed every day for them, but not being used

to so much animal food it did not agree with them. One morning they

came to me headed by an old native of Ambaca, who presented me with a

petition written in high-flown language, praying that I would not give

them any more meat, but that I would order beans and “infundi” to be

cooked for their rations instead. Of course, I assented to the desired

change, which, moreover, was more economical.

The natives of Pungo Andongo are the most deceitful, and the worst

generally. Those of the district of Ambaca, contiguous to Cazengo

and Golungo Alto, are a very extraordinary set of blacks. They are

distinguished by a peculiar expression of countenance, manner, and

speech, which enables them to be at once recognised as surely as a

raw Irishman or Scotchman is with us. They are the cleverest natives

of Angola, speak and read and write Portuguese best of any, are the

greatest cheats of all, and are well described by the Portuguese as

the Jews and gipsies of Angola. They are the greatest traders in the

country, and collect and deal in all manner of hides, skins, and other

articles, for which they travel great distances and amongst other

tribes. They will least of all work at any manual labour; trade and

roguery are their forte, and they have often suffered at the hands of

other tribes for their cupidity.

During a famine, a few years back, in the Quissama country, which

the Ambaquistas (as the natives of Ambaca are called) used to visit

with farinha, &c., for the purpose of purchasing rock-salt to trade

with in other places, they bought a large number of the Quissamas as

slaves, at the rate of a small measure of meal each; but the succeeding

season, on a number of Ambaquistas going to Quissama, they were robbed,

flogged, branded with hot irons, and otherwise tortured and punished,

and finally put into canoes and started down the river, arriving at

Muxima in a lamentable condition, and only a few recovered from their

ill-treatment. This revenge was taken by the Quissamas because the

Ambaquistas took advantage of their dire necessity for food to buy

their sons and daughters as slaves for small portions of meal. To the

present day, to vex an Ambaquista, it is sufficient to ask him if he

has any Quissama rock-salt for sale!

Of course they have never been to Quissama since; and should the

Portuguese desire to conquer that country, as yet not reduced to

submission, they could count upon a large contingent of volunteers from

Ambaca. Ambaca is said to be comparatively flat, but very fertile, and

it has lately been sending a large quantity of ground-nuts to the River

Quanza.

In Cazengo and Pungo Andongo the largest gourds I have ever seen are

grown, which when dried are employed by the natives as vessels to carry

oil, water, “garapa,” or other liquids; or, the top being cut off,

are used as baskets for meal, beans, &c. I have seen them so large

that they were enclosed in a rope-net, and when full of “garapa” or

water were a good load for two men to carry, slung to a pole on their

shoulders. The plants are generally trained up the sides and on the

grass roofs of the huts, on which they produce a plentiful crop of

flowers and fruit. I have also seen the gourds supported on a kind

of nest of dry straw or grass, placed in the fork of a three-branched

stick stuck in the ground.

Cotton is grown sparingly everywhere. It is picked from the seeds and

beaten on the ground with a switch to open it out, and then spun by

hand. This was the constant employment of the natives, particularly

of the women and girls, but quite lately this industry has greatly

fallen off, owing to the greater importation of Manchester goods. The

cotton-thread was woven by the natives into strong thick cloths, but

these are now not easy to obtain for the same reason.

Food is most abundant:--mandioca, maize, beans, massango (a kind of

millet), ground-nuts, &c., growing with the greatest luxuriance in

the fertile ground and lovely climate. Beautiful and tame cattle are

easily reared, as well as sheep, goats, and poultry; but, as usual, the

great indolence of the natives prevents them from availing themselves

of the wonderful capabilities of the soil and climate to any but an

infinitesimal degree.

It is rare to see any stores of food, so that if, as sometimes happens,

especially in the littoral region, the rains should fail, a famine is

the result, and hundreds die.

When a little indian-corn or other seed is kept, it is enclosed in

large, smooth, spindle-shaped masses of long straw, and these are hung

to the branches of the trees. The straw keeps the wet from entering

to the corn, and it also keeps out rats, as, should they run down the

short rope, they slip off the straw and tumble to the ground.

Large and small pots for cooking and holding water are made in many

places. They are made of clay, and are burnt by being built up in a

heap in the open air with dry grass and covered with the same, which is

then set on fire and allowed to burn out; when cold, the pots are found

completely baked, without the use of anything like a kiln. Clay pipes

for smoking are also made, and burnt in the same manner (Plate V.).

Many of the towns in the interior, in the more out-of-the-way places,

are completely isolated for several months by the growth of the high

grass towards the end of the rainy and the beginning of the dry season.

In travelling it is the custom of the guides to lay a handful of grass

on the paths that they wish the rest of the party to avoid; and this

is the universal practice of the natives all over Angola, to indicate

the path to be taken by others following them, and which from the

height of the grass and the number of intersecting paths, would be

difficult to keep without some such mark. Blacks, of course, never

travel but in single file, and I was once asked by a negro the reason

why white men always walked side by side, and not one behind the other

as they did, but my reply failed to convince him of the advantage of

our plan.

For some years the “chefes” have had the paths leading from each

capital town of their divisions kept clear of grass and weeds for a

breadth of from six to twelve feet by the natives of the town nearest

it, but even then the blacks not only walk in single file, but, what is

very curious, tread out and follow a winding path in it from side to

side. Their own paths are never straight but invariably serpentine, and

this habit or instinct is followed even when a broad, straight road is

offered them.

Whilst I was at Cambambe, a somewhat eccentric Portuguese (not a

military man) was “chefe” of Pungo Andongo, and he took it into his

head that he would break the natives of this habit of walking in single

file, and he actually fined and otherwise punished a number of them,

but, of course, he never succeeded in making them alter the custom

except when passing before his house. The blacks will never move a

stone or other impediment in the road. If a tree or branch fall on it,

and it is too large to walk over comfortably, no one pushes it aside,

however easy such an operation may be, but they deviate from the path

and walk round it, and this deviation continues to be used ever after,

although the obstacle may rot away or be otherwise removed.

I twice saw in Cambambe the remarkable “spit-frog” described by Dr.

Livingstone. This insect is of the same shape as the ordinary British

“spit-frog,” but is quite three-quarters of an inch in length. Its

scientific name is _Ptyelus olivaceus_. The larvæ, like the British

species, have the property of secreting a copious watery froth, in

which they envelop themselves, a number being found together on a thin

twig or branch, and the amount of water secreted is so great as to

drop constantly from the branch on which they are living, so that the

ground beneath becomes quite wet. Though the amount of water abstracted

from the atmosphere is something enormous for so small a creature, the

very hygroscopic state of the air there is quite sufficient to account

for its source.

Lizards are very abundant on the rocks, and there are some very pretty

and brightly-coloured species. Chameleons are also abundant, and the

natives are everywhere afraid to touch them. The Mushicongos believe

that if they once fasten on the wool of a black’s head, nothing can

take them off, and that they are poisonous; but their dislike of

these harmless creatures does not prevent them from trying a curious

though cruel experiment--the quick and mortal action of nicotine--on

them. They insert a bit of straw or grass into the wooden stems of

their pipes, so as to remove a small portion of the nicotine and

other products of the combustion of the tobacco, and when the poor

chameleon opens its jaws in fear, they pass the moistened straw across

its tongue and mouth, and in a very few seconds it turns on its side,

stiffens, and is quite dead. This very small quantity of the poison is

wonderfully rapid in its fatal action.

The ground is cultivated with a hoe like that described in use about

Ambriz, but with a double instead of a single handle (Plate XIV.).

The natives, like those of the country to the north, eat considerable

quantities of the ground-nut, and from the following analysis by B.

Corenwinder (‘Journal de Pharm. et de Chimie,’ 4th series, xviii. 14)

its great value as an article of food is apparent:--

Water 6·76

Oil 51·75

Nitrogenous matter 21·80

Non-nitrogenous matter containing starch 17·66

Phosphoric acid 0·64 } 2·03

Potash, chlorine, magnesia, &c. 1·39 }

------

100·00

The proportion of phosphoric acid found in

the perfectly white ash was 31·53%

I am convinced that, from the amount of nitrogenous matter, and the

form in which the large quantity of oil is masked in the ground-nut,

its use by invalids and persons of delicate constitution would be

attended with valuable results. The nuts are delicious simply roasted,

or, better still, afterwards covered with a little sugar dried on them

in the pan.

A small plant bearing pods containing one or two roundish seeds, and

like the ground-nut ripening beneath the soil, is also sparingly

cultivated in Cambambe and the surrounding districts. It is the

_Voandzeia subterranea_ of botanists.

The round fruit, about the size of a small apple, of a handsome leaved

plant is employed by the natives of the same places for washing their

cloths, &c., instead of soap, and Dr. Welwitsch named the plant the

_Solanum saponaceum_ from this circumstance.

Angola and the River Congo, vol. 2 · 第 4 / 11 章