The capital of Tama is only a small village covering about 35 acres,

where the straw huts are set rather far apart; the inhabitants, by no

means numerous, consist almost exclusively of the families and servants

of the dignitaries immediately surrounding the sultan. Other villages

are scattered about the neighbourhood, usually lying at the foot of

isolated rocks of no great height, but of very characteristic

geometrical shapes, rising out of the uniform tableland like natural

landmarks destined to rejoice the hearts of a triangulation brigade.

In our camp an unpleasant surprise awaited us: hardly had we settled

down when we saw coming down from the kournas whole battalions of

caterpillars that made straight towards us and obstinately set about

climbing all over our packing-cases, chairs, clothes, and persons in

quest of a quiet and shady corner where they could comfortably instal

their cocoons and go to sleep in the hope of a happy metamorphosis. We

hunted them, killed them, but to no purpose, for still they came. And

these caterpillars, sociable to a fault, are tormentors of the worst

type: wherever they go they leave behind them invisible hairs that burn

like nettles. Next morning we were all scratching furiously, unable to

find even momentary relief except in applications of very hot water. My

trunk of books was infested, and, above all, that which contained my

linen; so also were my bedclothes. All the washing, swilling, and

beating I could do failed to rid my clothes entirely of this pest, and I

had to endure its tortures for long as best I might. It was only when I

got to Khartoum and could get fresh clothes and throw away my up-country

garments, if such they could be called, that I really found a little

peace. In the evening a thick cloud of locusts came and settled on the

region; in a few minutes the trees were covered with them, and their

green changed to the pink hue of these voracious insects’ bodies.

The sultan came repeatedly to see me. He was fond of talking and telling

me his history and that of Tama during the preceding decade; he also

told me the story of the murder of Boyd Alexander as it was related to

him not many days after the tragic event by his predecessor the Sultan

Othman and the chief Adem Rouyal, commander of the Forian force sent

from Dar Four by the Sultan Ali Dinar to drive the French out of

Wadai.[2] The sultan was above all interested in the Franco-Anglo-German

war; he asked question after question, and I had a great deal of trouble

in giving him a hazy idea of the formidable masses of war material,

supplies, cannon, rifles, and the unheard-of numbers of men brought into

action on both sides.

Thanks to his good offices, I was able to get the supplies I was in

daily need of for my detachment; and in these days of excessively dear

living it will not perhaps be without interest to give a summary list,

at this point, of the prices that were asked me:

_s._ _d._

A small yearling ox 12 0

200 lbs. of millet flour 4 0

An average-sized sheep 2 6

Chickens 0 6½

One pound of butter 0 3

„ „ onions 0 3

A quart of milk 0 1

Had we been wise enough to have rational ideas about railways in Africa,

and to have them in time, what a help the Black Continent would be to us

now! I trust the ordeal we are going through to-day may induce France

and Great Britain, the two great guardians of the Black population, to

join in intimate union in order to labour together at the great work of

opening up Africa and turning its resources to account—a work that must

be undertaken at once! But this is a vast question, and one that must be

treated separately; so I beg to be excused for this digression.

In the afternoon of the 10th, having succeeded in hiring the necessary

five camels, two of them enormous, and the other three of the tiniest, I

took leave of Sultan Hassan to go on with my journey towards Guimer.

Four days later I arrived at Koulbouss, the temporary residence of the

Sultan of Guimer.

_Dar Guimer._—The welcome I received was of the chilliest. Two hundred

yards from the village a son of the Sultan Idriss came all alone to meet

me, and announced that his father had started a few days earlier for El

Fasher; and then, skirting the village, he led me down the valley to a

spot where a dilapidated hut, not far from a well and at the entrance of

what had once been a piece of enclosed land, was offered me in which to

take up my quarters. I had great difficulty in obtaining a few

provisions, and two days were spent in animated discussions before I

could get a guide and four hired camels to replace those lent me in

Tama. Even so I only got them thanks to the good offices of a Zagawa

chief who had come to greet me on my passage because he had on a former

occasion found his relations with the French authorities of Wadai turn

out greatly to his advantage. But I could not get the sort of current

information about the country and its inhabitants usually given to

travellers by the natives. However, when I showed my surprise at the

residence of the Sultan of Guimer at Koulbouss, which is in Tama

territory, the son of Sultan Idriss condescended to explain that that

installation was only temporary, having been authorized towards 1910 by

Sultan Hassan of Tama by reason of the raids the Sultan of Guimer had

had to undergo at the hands of the Forian bands of Ali Dinar. His return

to his own capital was to take place shortly, the occupation of El

Fasher by the Anglo-Egyptian troops having put an end to these

incursions.

I left Koulbouss on 22 June early in the morning, with no great

confidence in the success of my enterprise, for the guide assigned to me

did not seem any too satisfied at the idea of taking me to Kebkebia,

from which we were separated by a stretch of almost completely

uninhabited country nearly 120 miles across, and in which the water-

points were few and quite possibly dried up. Very luckily, everything

went as well as could be imagined; I saw no trace of the Senoussist

raid, so called, which local rumour credited for some time with having

caught me by surprise, taken me prisoner, and carried me off as a

hostage to Koufra. A few wells were found, very nearly dry, but we were

careful in husbanding our supply of water. We saw very few inhabitants

and met no caravan. What worried me most, and most unexpectedly, was the

grazing question, for the country, though covered with scrub, was so

dried up that our camels hardly ever got a satisfying feed and grew most

disquietingly thin.

Dar Guimer is hardly more than a gently undulating plain of somewhat

uniform appearance, 100 miles across from east to west, and 20 from

north to south. The inhabitants, few in number, if I may accept the

accounts given me, seem less inclined to tillage than to cattle-raising.

The soil is usually clayey, very marshy from the end of July to

December, but almost completely waterless from April to July. The

valleys come down fanwise from the tablelands of Tama on the west, of

Zagawa on the north, and northern Dar Four on the east. They meet on a

level with the Djebel Kichkich (Hadjer Moull) to form the Wadi Kadja,

one of the parent branches of the Bahr-Salamat, which is one of the most

important valleys on the right bank of the Shari, the main affluent of

the Chad.

During the morning of June 25 we reached the southern limit of Dar

Guimer at the wells of Taziriba; only 3 yards deep and flowing

abundantly at all seasons, they were situated in a valley where there

are no trees of any size, but an abundant growth of scrub. The wells,

usually silted up, had been dug out afresh a few days previously, on the

occasion of the Sultan Idriss’ visit to Dar Four. Having thus been able

to water our camels and renew our own supply, we left the territory of

Guimer the same evening, to go and sleep half a score of miles further

on.

_Between Guimer and Dar Four._—It is interesting to notice that the

tribes whose territories separate Wadai from Dar Four (Massalit, Tama,

and Guimer) have always left a wide belt of uninhabited country between

themselves and Dar Four. At some points its width exceeds 100 miles,

while no similar solution of continuity exists between them and Wadai.

It should not be concluded, as is sometimes done, that these territories

are desert-like in character, for they are watered every year by the

summer rains and covered with an abundant vegetation, for the most part

thorny and stunted, it is true. These lands are not incapable even of

settled habitation, for it would suffice to bore a few wells, around

each of which men could take up their quarters in permanence, with

fields of grain and cotton and pasturage for cattle. Such unpeopled

regions are common in Central Africa, and each of them constitutes a

neutral zone, a sort of “no man’s land” that separates the territories

of two hostile tribes.

It was across a belt of this kind that our route now lay, a belt about

70 miles wide between Safé, the last village of Guimer, and Rémélé, the

first of Dar Four. On June 26 a long morning march brought us to the

wells of Délébé, situated at the crossing of an important route chiefly

used by native traffickers on their way to barter the grain of Massalit

for the salt of Dar Four at the market of Diellé, some 20 miles north of

Kebkebia. The site was pleasant and covered for a space of several miles

in length and 200 or 300 yards in breadth with fine harazes and kournas,

which gave us the illusion of a great shady park at home; but the lack

of water in the well and the way our store of eatables was running short

did not allow us to yield to the temptation of resting there a day.

We had to start again in the afternoon and march till dark in order to

reach, early next morning, the wells of Chibéké, whose immediate

neighbourhood, so our guide told us, was infested by lions; but we had

not the pleasure of seeing any. A further stage of a score of miles at

last permitted us to get out of the uninhabited region and reach the

Wadi Gueddara, at the point where it comes out of the mountains that

mark the watershed between the basins of the Chad and the Nile.

_Western Dar Four._—These mountains seemed to be much more important

than the maps and descriptions of former travellers had led me to

suppose. They formed a long and rather confused chain, running

approximately from north to south; and their chief summit, mount

Dourboullé, some 30 miles to the east, rose to more than 7000 feet above

sea-level.

I spent June 28 at the village of Rémélé, where I received a very kind

letter of welcome from Lieut.-Colonel Savile Pasha, governor of the

province, who put at my disposal an escort of six soldiers of the native

police. I wanted to ascertain the exact position of this village, but

rain fell at intervals throughout the evening and night and prevented me

from observing the indispensable stars. If I was vexed, the natives were

delighted, for the damp soil would enable them to sow seed for the first

time that year. Next day I had only a dozen miles to cover in order to

arrive at the advanced post of Kebkebia, the furthest west of the

military posts in Dar Four, and during that short march I enjoyed the

happy and restful feeling of the sailor who, after a long voyage, sees

shining on the horizon, across the calm of the spent waters, the

cheerful harbour lights. We advanced along the western foot of the

chain, gradually nearing it, and noticing that it seemed to connect with

the massif of Djebel Marra, of which from time to time I could see for a

moment the highest peak, more than 50 miles to the south-south-east. We

went along through a smiling and prosperous-looking country, already

covered with springing grass, dotted with green trees, and broken here

and there by rocky heights that did not rise higher than 400 feet.

The natives, scattered about their fields, watched our caravan go by

without unfriendliness or sign of misgiving, and then betook themselves

again to their work with the serene dignity of men who till the soil.

Both in the explicit picture it makes and in suggestion, their husbandry

is very different from ours. The noble gesture familiar in our western

fields, of the sower sowing his seed broadcast along the furrows, is

lacking on African plains. The man I was watching walked straight on,

holding in both hands a hoe bent into a right angle; at every second

step, without stopping or even stooping, he made with it a tiny hole,

hardly more than a scratch in the tawny sand. He was followed by a

child, a boy clad in a simple sunbeam, carrying a calabash of millet,

and parsimoniously letting fall into each hole a few grains that he

summarily covered by turning a little earth over them with his bare

toes. Happy lands, where man is satisfied with hard, coarse grain, and

where the earth, in return for but small pains, breaks forth into

abundant harvest. Which of us shall judge between them, and say whether

it is better to be exacting in one’s wants, and with great labour to

attain to one’s desire, or to be content with little and find that, with

hardly an effort, that little may be had?

I was welcomed on my arrival at Kebkebia by the commander, a native

officer of the 13th Sudanese Battalion, Sub-Lieut. Saïd Effendi Adam,

accompanied by a sergeant of Engineers, Sergeant Gasterens, R.E., in

command of the wireless telegraphy post, and by the headman of the

village. Thanks to their good offices, comfortable shelters were found

for us, and I could procure all the food required for the use of my

party. The village is of small extent, poor and dreary in appearance. It

is said that the sultan Ali Dinar had the greater part of the

inhabitants deported a few years ago after confiscating their property,

to punish them for showing too much esteem for a certain marabout named

Faki Sini, regarded in the district as a worker of miracles. The one

that made the deepest impression on the natives, I was assured,

consisted in being able to change colour and volume whenever he liked,

and even make himself entirely invisible, which did not prevent him from

letting himself be surprised and made short work of by the myrmidons of

the sultan incensed at his growing prestige.

I had to stay four days in the neighbourhood of Kebkebia, the first part

of the time being spent in going back to Rémélé to make arrangements for

the return of my escort and hired camels to Abéché; I also hoped to make

the astronomical observations I had been unable to make on the night of

my arrival. But I had my labour for my pains. All four days the sky

remained almost constantly overcast and the rain fell in torrents, the

clouds came in great masses from the west-south-west, and, striking the

mountain chain at the foot of which lie Rémélé and Kebkebia, they

dissolved in rain that fell at frequent intervals, while on the other

side of the chain there fell only rare and insignificant showers.

It was only the last day that I could make the planetary observations

required for fixing the positions of Kebkebia, mount Dourboullé, and the

summit of the Djebel Marra; this last is notably higher than the 6000

feet above the sea attributed to it by the maps of Africa: my first

calculations allowed me to fix its altitude somewhere between 9000 and

9800 feet.

I left Kebkebia on July 2, starting in the afternoon in an easterly

direction, skirting the foot of mount Dourboullé on its southern side.

The track, cleared of scrub for a width of a dozen yards, lay along a

ground rocky indeed, but presenting no serious difficulties. We came

across no villages, though the country is inhabited. Here and there on

the hillsides one could see stone enclosures, in groups of twenty to

thirty, which till a short time previously had been villages whose

inhabitants had withdrawn higher up the mountain in order to escape, so

at least we were told, from the former sultan’s incessant and vexatious

requisitions. They were not themselves described to us as particularly

desirable, being inclined to banditism; but I can offer no evidence on

the question, for they did not trouble the march of my little caravan.

On July 4, for the third and last time, I crossed the line that

separates the waters of the Chad basin from that of the Mediterranean,

at the Kowra Pass, which is at an altitude of about 4000 feet; then,

coming down from spur to spur across the Djebel Kowra I reached the

Djebel Om, a very broken region, chaotic in appearance and covered with

scanty scrub, stunted, prickly, and almost leafless, where our exhausted

camels found but little sustenance. From place to place we crossed

recently worked deposits of salt. The salt is very much mixed with

earth, and the richest beds are indicated by the swollen, cracked, and

friable character of the soil. As in other salt-producing regions in

Central Africa, the salt-bearing earth is washed for a longer or shorter

time in washing and filtering baskets; then, when the saline solution

has become concentrated enough, it is heated in clay jars, on the inside

of which the salt crystallizes as the water evaporates. The product thus

obtained, though impure and grey-coloured, is pleasant to the taste, and

supplies a great part of the market in Dar Four and the neighbouring

countries.

In the afternoon of the 5th, leaving behind us the last salt-beds of Om

Bakour, we got clear away from the mountainous zone and made our way for

four days across the undulating plains that stretch eastwards beyond El

Fasher. The further I went the clearer grew the panorama of the chain I

had just crossed. Spur after spur, fantastically shaped, extended in

long succession to the north, while towards the west and the south the

summits of the Dourboullé and the Djebel Marra towered above the rest of

the mountains and stood out boldly against the sky, especially at dusk,

a moment at which the light was particularly favourable for the

observations required for determining their position and altitude. In

the plain of shifting sand, dotted here and there with isolated rocks of

huge size, real natural geodetic signals, the landscape stretched away

monotonously, almost without trees or even grass. The fertilizing rains

of the first few days of July not having reached further than the

djebels I had just crossed, the sowing had not begun, and the

inhabitants of the villages that succeeded one another at regular

intervals down the valleys I traversed were feeling a little uneasy.

At sunrise on July 9, after passing by the hamlet of Zaïdia, I came in

sight of the capital of Dar Four; it seemed to be a place of

considerable extent, and to consist of thatched huts grouped by distinct

quarters along the east side of a bare valley. In the uniform grey of

the city I hardly noticed more than one remarkable building, white, and

shaped like a tiara, and dominating the northern part of the town; and

towards the centre a clump of green trees, from which emerged a

construction of European style. The former was the Koubba of Zakaria

Zata, the tomb of the sultan Ali Dinar’s father; the latter was the

sultan’s old palace turned into the residence of the Governor of the

Province.

Beyond the town I could see low lines of hills, on the north the Djebel

Wana, and on the east the Djebel Fasher, at the foot of which a year

before the Forian army had been routed by the Anglo-Sudanese troops of

Colonel Kelly. To the south a sandy plain of a fine tawny colour

stretched away to the horizon, intersected by the long, dark green

ribbon of the Wadi El Ko, a sub-tributary through the Bahr el Ghazal of

the Nile. Westwards various djebels of greater or less importance stood

out in broken lines against the distant curtain of the great chain of

western Dar Four. A few moments later I was joined by a group of

horsemen: it was His Excellency the Governor of Dar Four, Lieut.-Colonel

R. V. Savile Pasha, who bade me welcome and took me to the Residency,

where the most cordial hospitality awaited me.

_El Fasher._—On the evening of my arrival I installed as usual the

prismatic astrolabe and the box of chronometers for my daily

astronomical observation, and when it was finished I was filled with a

deep and intimate joy: after eighteen years of persistent effort I had

at last reached the geographical goal that I had set myself to attain in

Central Africa. That last observation, made in the palace yard of El

Fasher, set the seal, once for all, on the liaison of the geodetic

systems of the basins of the Niger, the Chad, and the Nile, for the

longitude of El Fasher had just been determined by the officers of the

Sudan Survey Department by the aid of the telegraph line recently

established between Khartoum and El Fasher. I had to stay twelve days in

this town in order to carry out, in conference with the Governor of Dar

Four, a mission with which I had been entrusted by the Governor of the

Territory of the Chad. This mission concerned the policing of the

borderland of the two Governments, and the settlement of the claims

arising out of depredations committed by the rebel tribes of Ennedi.

After we had come to a complete understanding I drew up, in

collaboration with Mr. A. C. Pilkington, a provisional map, on a scale

of 1/1,000,000, of the part of the Franco-Anglo-Egyptian borders

affected by our agreement. During all this time, need I say that I was

the object of the utmost kindness and attention on the part of the

Governor and the British officers who surrounded him. Their friendly

reception of me remains one of my most treasured recollections of this

journey.

El Fasher seemed to be a town of from fifteen to twenty thousand

inhabitants, and one of the finest-looking native cities I have seen in

Central Africa; it is built on sand-dunes surrounding a temporary lake

that dries up a few weeks after the end of the rainy season, and in

which in the dry season the natives dig hundreds of wells, the water of

which is then sold at an average price varying between a halfpenny and a

penny a gallon. The town stands on two sides of the lake, somewhat in

the shape of a circumflex accent, open to the southward, and whose apex

is marked, roughly speaking, by the Koubba of Zakaria; the eastern side

of this angle is more particularly occupied by traders and natives,

while the governor’s palace and the greater part of the official

buildings are on the western side. Between the business town and the

administrative town lies a great square, a sort of Champ de Mars where

festivals, parades, and reviews take place, and where once a week the

band of the battalion gives a concert.

What struck me most in this town is its well-kept and green appearance;

the streets are wide, the houses in good repair and surrounded with

trees (mostly serrahs). There are none of the hovels, the broken-down

walls, the heaps of refuse so often found in Sudanese cities, except

perhaps on the south side, where, at the time of my passing through the

town, a group of Fellatas had set up a camp of dirty little straw huts

in which men, women, children, and cattle sprawled in an indiscriminate

heap.

The exploration of Tibesti, Erdi, Borkou, and Ennedi in 1912-1917 · 第 6 / 8 段