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<h2> CHAPTER TWELFTH </h2>
<p>Crossing the Strait.—The Mrima.—Dick's Remark and Joe's
Proposition.—A Recipe for Coffee-making.—The Uzaramo.—The
Unfortunate Maizan.—Mount Dathumi.—The Doctor's Cards.—Night
under a Nopal.</p>
<p>The air was pure, the wind moderate, and the balloon ascended almost
perpendicularly to a height of fifteen hundred feet, as indicated by a
depression of two inches in the barometric column.</p>
<p>At this height a more decided current carried the balloon toward the
southwest. What a magnificent spectacle was then outspread beneath the
gaze of the travellers! The island of Zanzibar could be seen in its entire
extent, marked out by its deeper color upon a vast planisphere; the fields
had the appearance of patterns of different colors, and thick clumps of
green indicated the groves and thickets.</p>
<p>The inhabitants of the island looked no larger than insects. The huzzaing
and shouting were little by little lost in the distance, and only the
discharge of the ship's guns could be heard in the concavity beneath the
balloon, as the latter sped on its flight.</p>
<p>"How fine that is!" said Joe, breaking silence for the first time.</p>
<p>He got no reply. The doctor was busy observing the variations of the
barometer and noting down the details of his ascent.</p>
<p>Kennedy looked on, and had not eyes enough to take in all that he saw.</p>
<p>The rays of the sun coming to the aid of the heating cylinder, the tension
of the gas increased, and the Victoria attained the height of twenty-five
hundred feet.</p>
<p>The Resolute looked like a mere cockle-shell, and the African coast could
be distinctly seen in the west marked out by a fringe of foam.</p>
<p>"You don't talk?" said Joe, again.</p>
<p>"We are looking!" said the doctor, directing his spy-glass toward the
mainland.</p>
<p>"For my part, I must talk!"</p>
<p>"As much as you please, Joe; talk as much as you like!"</p>
<p>And Joe went on alone with a tremendous volley of exclamations. The "ohs!"
and the "ahs!" exploded one after the other, incessantly, from his lips.</p>
<p>During his passage over the sea the doctor deemed it best to keep at his
present elevation. He could thus reconnoitre a greater stretch of the
coast. The thermometer and the barometer, hanging up inside of the
half-opened awning, were always within sight, and a second barometer
suspended outside was to serve during the night watches.</p>
<p>At the end of about two hours the Victoria, driven along at a speed of a
little more than eight miles, very visibly neared the coast of the
mainland. The doctor, thereupon, determined to descend a little nearer to
the ground. So he moderated the flame of his cylinder, and the balloon, in
a few moments, had descended to an altitude only three hundred feet above
the soil.</p>
<p>It was then found to be passing just over the Mrima country, the name of
this part of the eastern coast of Africa. Dense borders of mango-trees
protected its margin, and the ebb-tide disclosed to view their thick
roots, chafed and gnawed by the teeth of the Indian Ocean. The sands
which, at an earlier period, formed the coast-line, rounded away along the
distant horizon, and Mount Nguru reared aloft its sharp summit in the
northwest.</p>
<p>The Victoria passed near to a village which the doctor found marked upon
his chart as Kaole. Its entire population had assembled in crowds, and
were yelling with anger and fear, at the same time vainly directing their
arrows against this monster of the air that swept along so majestically
away above all their powerless fury.</p>
<p>The wind was setting to the southward, but the doctor felt no concern on
that score, since it enabled him the better to follow the route traced by
Captains Burton and Speke.</p>
<p>Kennedy had, at length, become as talkative as Joe, and the two kept up a
continual interchange of admiring interjections and exclamations.</p>
<p>"Out upon stage-coaches!" said one.</p>
<p>"Steamers indeed!" said the other.</p>
<p>"Railroads! eh? rubbish!" put in Kennedy, "that you travel on, without
seeing the country!"</p>
<p>"Balloons! they're the sort for me!" Joe would add. "Why, you don't feel
yourself going, and Nature takes the trouble to spread herself out before
one's eyes!"</p>
<p>"What a splendid sight! What a spectacle! What a delight! a dream in a
hammock!"</p>
<p>"Suppose we take our breakfast?" was Joe's unpoetical change of tune, at
last, for the keen, open air had mightily sharpened his appetite.</p>
<p>"Good idea, my boy!"</p>
<p>"Oh! it won't take us long to do the cooking—biscuit and potted
meat?"</p>
<p>"And as much coffee as you like," said the doctor. "I give you leave to
borrow a little heat from my cylinder. There's enough and to spare, for
that matter, and so we shall avoid the risk of a conflagration."</p>
<p>"That would be a dreadful misfortune!" ejaculated Kennedy. "It's the same
as a powder-magazine suspended over our heads."</p>
<p>"Not precisely," said Ferguson, "but still if the gas were to take fire it
would burn up gradually, and we should settle down on the ground, which
would be disagreeable; but never fear—our balloon is hermetically
sealed."</p>
<p>"Let us eat a bite, then," replied Kennedy.</p>
<p>"Now, gentlemen," put in Joe, "while doing the same as you, I'm going to
get you up a cup of coffee that I think you'll have something to say
about."</p>
<p>"The fact is," added the doctor, "that Joe, along with a thousand other
virtues, has a remarkable talent for the preparation of that delicious
beverage: he compounds it of a mixture of various origin, but he never
would reveal to me the ingredients."</p>
<p>"Well, master, since we are so far above-ground, I can tell you the
secret. It is just to mix equal quantities of Mocha, of Bourbon coffee,
and of Rio Nunez."</p>
<p>A few moments later, three steaming cups of coffee were served, and topped
off a substantial breakfast, which was additionally seasoned by the jokes
and repartees of the guests. Each one then resumed his post of
observation.</p>
<p>The country over which they were passing was remarkable for its fertility.
Narrow, winding paths plunged in beneath the overarching verdure. They
swept along above cultivated fields of tobacco, maize, and barley, at full
maturity, and here and there immense rice-fields, full of straight stalks
and purple blossoms. They could distinguish sheep and goats too, confined
in large cages, set up on piles to keep them out of reach of the leopards'
fangs. Luxuriant vegetation spread in wild profuseness over this prodigal
soil.</p>
<p>Village after village rang with yells of terror and astonishment at the
sight of the Victoria, and Dr. Ferguson prudently kept her above the reach
of the barbarian arrows. The savages below, thus baffled, ran together
from their huddle of huts and followed the travellers with their vain
imprecations while they remained in sight.</p>
<p>At noon, the doctor, upon consulting his map, calculated that they were
passing over the Uzaramo* country. The soil was thickly studded with
cocoa-nut, papaw, and cotton-wood trees, above which the balloon seemed to
disport itself like a bird. Joe found this splendid vegetation a matter of
course, seeing that they were in Africa. Kennedy descried some hares and
quails that asked nothing better than to get a good shot from his
fowling-piece, but it would have been powder wasted, since there was no
time to pick up the game.</p>
<p>* U and Ou signify country in the language of that region.<br/></p>
<p>The aeronauts swept on with the speed of twelve miles per hour, and soon
were passing in thirty-eight degrees twenty minutes east longitude, over
the village of Tounda.</p>
<p>"It was there," said the doctor, "that Burton and Speke were seized with
violent fevers, and for a moment thought their expedition ruined. And yet
they were only a short distance from the coast, but fatigue and privation
were beginning to tell upon them severely."</p>
<p>In fact, there is a perpetual malaria reigning throughout the country in
question. Even the doctor could hope to escape its effects only by rising
above the range of the miasma that exhales from this damp region whence
the blazing rays of the sun pump up its poisonous vapors. Once in a while
they could descry a caravan resting in a "kraal," awaiting the freshness
and cool of the evening to resume its route. These kraals are wide patches
of cleared land, surrounded by hedges and jungles, where traders take
shelter against not only the wild beasts, but also the robber tribes of
the country. They could see the natives running and scattering in all
directions at the sight of the Victoria. Kennedy was keen to get a closer
look at them, but the doctor invariably held out against the idea.</p>
<p>"The chiefs are armed with muskets," he said, "and our balloon would be
too conspicuous a mark for their bullets."</p>
<p>"Would a bullet-hole bring us down?" asked Joe.</p>
<p>"Not immediately; but such a hole would soon become a large torn orifice
through which our gas would escape."</p>
<p>"Then, let us keep at a respectful distance from yon miscreants. What must
they think as they see us sailing in the air? I'm sure they must feel like
worshipping us!"</p>
<p>"Let them worship away, then," replied the doctor, "but at a distance.
There is no harm done in getting as far away from them as possible. See!
the country is already changing its aspect: the villages are fewer and
farther between; the mango-trees have disappeared, for their growth ceases
at this latitude. The soil is becoming hilly and portends mountains not
far off."</p>
<p>"Yes," said Kennedy, "it seems to me that I can see some high land on this
side."</p>
<p>"In the west—those are the nearest ranges of the Ourizara—Mount
Duthumi, no doubt, behind which I hope to find shelter for the night. I'll
stir up the heat in the cylinder a little, for we must keep at an
elevation of five or six hundred feet."</p>
<p>"That was a grant idea of yours, sir," said Joe. "It's mighty easy to
manage it; you turn a cock, and the thing's done."</p>
<p>"Ah! here we are more at our ease," said the sportsman, as the balloon
ascended; "the reflection of the sun on those red sands was getting to be
insupportable."</p>
<p>"What splendid trees!" cried Joe. "They're quite natural, but they are
very fine! Why a dozen of them would make a forest!"</p>
<p>"Those are baobabs," replied Dr. Ferguson. "See, there's one with a trunk
fully one hundred feet in circumference. It was, perhaps, at the foot of
that very tree that Maizan, the French traveller, expired in 1845, for we
are over the village of Deje-la-Mhora, to which he pushed on alone. He was
seized by the chief of this region, fastened to the foot of a baobab, and
the ferocious black then severed all his joints while the war-song of his
tribe was chanted; he then made a gash in the prisoner's neck, stopped to
sharpen his knife, and fairly tore away the poor wretch's head before it
had been cut from the body. The unfortunate Frenchman was but twenty-six
years of age."</p>
<p>"And France has never avenged so hideous a crime?" said Kennedy.</p>
<p>"France did demand satisfaction, and the Said of Zanzibar did all in his
power to capture the murderer, but in vain."</p>
<p>"I move that we don't stop here!" urged Joe; "let us go up, master, let us
go up higher by all means."</p>
<p>"All the more willingly, Joe, that there is Mount Duthumi right ahead of
us. If my calculations be right we shall have passed it before seven
o'clock in the evening."</p>
<p>"Shall we not travel at night?" asked the Scotchman.</p>
<p>"No, as little as possible. With care and vigilance we might do so safely,
but it is not enough to sweep across Africa. We want to see it."</p>
<p>"Up to this time we have nothing to complain of, master. The best
cultivated and most fertile country in the world instead of a desert!
Believe the geographers after that!"</p>
<p>"Let us wait, Joe! we shall see by-and-by."</p>
<p>About half-past six in the evening the Victoria was directly opposite
Mount Duthumi; in order to pass, it had to ascend to a height of more than
three thousand feet, and to accomplish that the doctor had only to raise
the temperature of his gas eighteen degrees. It might have been correctly
said that he held his balloon in his hand. Kennedy had only to indicate to
him the obstacles to be surmounted, and the Victoria sped through the air,
skimming the summits of the range.</p>
<p>At eight o'clock it descended the farther slope, the acclivity of which
was much less abrupt. The anchors were thrown out from the car and one of
them, coming in contact with the branches of an enormous nopal, caught on
it firmly. Joe at once let himself slide down the rope and secured it. The
silk ladder was then lowered to him and he remounted to the car with
agility. The balloon now remained perfectly at rest sheltered from the
eastern winds.</p>
<p>The evening meal was got ready, and the aeronauts, excited by their day's
journey, made a heavy onslaught upon the provisions.</p>
<p>"What distance have we traversed to-day?" asked Kennedy, disposing of some
alarming mouthfuls.</p>
<p>The doctor took his bearings, by means of lunar observations, and
consulted the excellent map that he had with him for his guidance. It
belonged to the Atlas of "Der Neuester Endeckungen in Afrika" ("The Latest
Discoveries in Africa"), published at Gotha by his learned friend Dr.
Petermann, and by that savant sent to him. This Atlas was to serve the
doctor on his whole journey; for it contained the itinerary of Burton and
Speke to the great lakes; the Soudan, according to Dr. Barth; the Lower
Senegal, according to Guillaume Lejean; and the Delta of the Niger, by Dr.
Blaikie.</p>
<p>Ferguson had also provided himself with a work which combined in one
compilation all the notions already acquired concerning the Nile. It was
entitled "The Sources of the Nile; being a General Survey of the Basin of
that River and of its Head-Stream, with the History of the Nilotic
Discovery, by Charles Beke, D.D."</p>
<p>He also had the excellent charts published in the "Bulletins of the
Geographical Society of London;" and not a single point of the countries
already discovered could, therefore, escape his notice.</p>
<p>Upon tracing on his maps, he found that his latitudinal route had been two
degrees, or one hundred and twenty miles, to the westward.</p>
<p>Kennedy remarked that the route tended toward the south; but this
direction was satisfactory to the doctor, who desired to reconnoitre the
tracks of his predecessors as much as possible. It was agreed that the
night should be divided into three watches, so that each of the party
should take his turn in watching over the safety of the rest. The doctor
took the watch commencing at nine o'clock; Kennedy, the one commencing at
midnight; and Joe, the three o'clock morning watch.</p>
<p>So Kennedy and Joe, well wrapped in their blankets, stretched themselves
at full length under the awning, and slept quietly; while Dr. Ferguson
kept on the lookout.</p>
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