CHAPTER XIV - BY SEA.

An hour after sunrise next morning. Esmo, his son, and our host

accompanied us to the vessel in which we were to make the principal

part of our journey. We were received by an officer of the royal

Court, who was to accompany us during the rest of our journey, and

from whom, Esmo assured me, I might obtain the fullest information

regarding the various objects of interest, to visit which we had

adopted an unusual and circuitous course. We embarked on a gulf

running generally from east to west, about midway between the northern

tropic and the arctic circle. As this was the summer of the northern

hemisphere, we should thus enjoy a longer day, and should not suffer

from the change of climate. After taking leave of our friends, we went

down below to take possession of the fore part of the vessel, which

was assigned as our exclusive quarters. Immediately in front of the

machine-room, which occupied the centre of the vessel, were two

cabins, about sixteen feet square, reaching from side to side. Beyond

these, opening out of a passage running along one side, were two

smaller cabins about eight feet long. All these apartments were

furnished and ornamented with the luxury and elegance of chambers in

the best houses on shore. In the foremost of the larger cabins were a

couple of desks, and three or four writing or easy chairs. In the

outer cabin nearest to the engine-room, and entered immediately by the

ladder descending from the deck, was fixed a low central table. In all

we found abundance of those soft exquisitely covered and embroidered

cushions which in Mars, as in Oriental countries, are the most

essential and most luxurious furniture. The officer had quarters in

the stern of the vessel, which was an exact copy of the fore part. But

the first of these rooms was considered as public or neutral ground.

Leaving Eveena below, I went on deck to examine, before she started,

the construction of the vessel. Her entire length was about one

hundred and eighty feet, her depth, from the flat deck to the wide

keel, about one half of her breadth; the height of the cabins not much

more than eight feet; her draught, when most completely lightened, not

more than four feet. Her electric machinery drew in and drove out with

great force currents of water which propelled her with a speed greater

than that afforded by the most powerful paddles. It also pumped in or

out, at whatever depth, the quantity of water required as ballast, not

merely to steady the vessel, but to keep her in position on the

surface or to sink her to the level at which the pilot might choose to

sail. At either end was fixed a steering screw, much resembling the

tail-fin of a fish, capable of striking sideways, upwards, or

downwards, and directing our course accordingly.

Ergimo, our escort, had not yet reached middle age, but was a man of

exceptional intellect and unusual knowledge. He had made many voyages,

and had occupied for some time an important official post on one of

those Arctic continents which are inhabited only by the hunters

employed in collecting the furs and skins furnished exclusively by

these lands. The shores of the gulf were lofty, rocky, and

uninteresting. It was difficult to see any object on shore from the

deck of the vessel, and I assented, therefore, without demur, after

the first hour of the voyage, to his proposal that the lights,

answering to our hatches, should be closed, and that the vessel should

pursue her course below the surface. This was the more desirable that,

though winds and storms are, as I have said, rare, these long and

narrow seas with their lofty shores are exposed to rough currents,

atmospheric and marine, which render a voyage on the surface no more

agreeable than a passage in average weather across the Bay of Biscay.

After descending I was occupied for some time in studying, with

Ergimo's assistance, the arrangement of the machinery, and the simple

process by which electric force is generated in quantities adequate to

any effort at a marvellously small expenditure of material. In this

form the Martialists assert that they obtain without waste all the

potential energy stored in ... [About half a score lines, or two pages

of an ordinary octavo volume like this, are here illegible.] She

(Eveena?) was somewhat pale, but rose quickly, and greeted me with a

smile of unaffected cheerfulness, and was evidently surprised as well

as pleased that I was content to remain alone with her, our

conversation turning chiefly on the lessons of last night. Our time

passed quickly till, about the middle of the day, we were startled by

a shock which, as I thought, must be due to our having run aground or

struck against a rock. But when I passed into the engine-room, Ergimo

explained that the pilot was nowise in fault. We had encountered one

of those inconveniences, hardly to be called perils, which are

peculiar to the waters of Mars. Though animals hostile or dangerous to

man have been almost extirpated upon the land, creatures of a type

long since supposed to be extinct on Earth still haunt the depths of

the Martial seas; and one of these—a real sea-serpent of above a

hundred feet in length and perhaps eight feet in circumference—had

attacked our vessel, entangling the steering screw in his folds and

trying to crush it, checking, at the same time, by his tremendous

force the motion of the vessel.

"We shall soon get rid of him, though," said Ergimo, as I followed him

to the stern, to watch with great interest the method of dealing with

the monster, whose strange form was visible through a thick crystal

pane in the stern-plate. The asphyxiator could not have been used

without great risk to ourselves. But several tubes, filled with a soft

material resembling cork, originally the pith of a Martial cane of

great size, were inserted in the floor, sides, and deck of the vessel,

and through the centre of each of these passed a strong metallic wire

of great conducting power. Two or three of those in the stern were

placed in contact with some of the electric machinery by which the

rudder was usually turned, and through them were sent rapid and

energetic currents, whose passage rendered the covering of the wires,

notwithstanding their great conductivity, too hot to be touched. We

heard immediately a smothered sound of extraordinary character, which

was, in truth, no other than a scream deadened partly by the water,

partly by the thick metal sheet interposed between us and the element.

The steering screw was set in rapid motion, and at first revolving

with some difficulty, afterwards moving faster and more regularly,

presently released us. Its rotation was stopped, and we resumed our

course. The serpent had relaxed his folds, stunned by the shock, but

had not disentangled himself from the screw, till its blades, no

longer checked by the tremendous force of his original grasp, striking

him a series of terrific blows, had broken the vertebrae and paralysed

if not killed the monstrous enemy.

At each side of the larger chambers and of the engine-room were fixed

small thick circular windows, through which we could see from time to

time the more remarkable objects in the water. We passed along one

curious submarine bank, built somewhat like our coral rocks, not by

insects, however, but by shellfish, which, fixing themselves as soon

as hatched on the shells below or around them, extended slowly upward

and sideways. As each of these creatures perished, the shell, about

half the size of an oyster, was filled with the same sort of material

as that of which its hexagonic walls were originally formed, drawn in

by the surrounding and still living neighbours; and thus, in the

course of centuries, were constructed solid reefs of enormous extent.

One of these had run right across the gulf, forming a complete bridge,

ceasing, however, within some five feet of the surface; but on this a

regular roadway had been constructed by human art and mechanical

labour, while underneath, at the usual depth of thirty feet, several

tunnels had been pierced, each large enough to admit the passage of a

single vessel of the largest size. At every fourth hour our vessel

rose to the surface to renew her atmosphere, which was thus kept purer

than that of an ordinary Atlantic packet between decks, while the

temperature was maintained at an agreeable point by the warmth

diffused from the electric machinery.

On the sixth day of our voyage, we reached a point where the Gulf of

Serocasfe divides, a sharp jutting cape or peninsula parting its

waters. We took the northern branch, about fifteen miles in width, and

here, rising to the surface and steering a zigzag course from coast to

coast, I was enabled to see something of the character of this most

extraordinary strait. Its walls at first were no less than 2000 feet

in height, so that at all times we were in sight, so to speak, of

land. A road had been cut along the sea-level, and here and there

tunnels ascending through the rock rendered this accessible from the

plateau above. The strata, as upon Earth, were of various character,

none of them very thick, seldom reproducing exactly the geology of our

own planet, but seldom very widely deviating in character from the

rocks with which we are acquainted. The lowest were evidently of the

same hard, fused, compressed character as those which our terminology

calls plutonic. Above these were masses which, like the carboniferous

strata of Earth, recalled the previous existence of a richer but less

highly organised form of vegetation than at present exists anywhere

upon the surface. Intermixed with these were beds of the peculiar

submarine shell-rock whose formation I have just described. Above

these again come strata of diluvial gravel, and about 400 feet below

the surface rocks that bore evident traces of a glacial period. As we

approached the lower end of the gulf the shores sloped constantly

downward, and where they were no more than 600 feet in height I was

able to distinguish an upper stratum of some forty yards in depth,

preserving through its whole extent traces of human life and even of

civilisation. This implied, if fairly representative of the rest of

the planet's crust, an existence of man upon its surface ten, twenty,

or even a hundred-fold longer than he is supposed to have enjoyed upon

Earth. About noon on the seventh day we entered the canal which

connects this arm of the gulf with the sea of the northern temperate

zone. It varies in height from 400 to 600 feet, in width from 100 to

300 yards, its channel never exceeds 20 feet in depth, Ergimo

explained that the length had been thought to render a tunnel

unsuitable, as the ordinary method of ventilation could hardly have

been made to work, and to ventilate such a tunnel through shafts sunk

to so great a depth would have been almost as costly as the method

actually adopted. A much smaller breadth might have been thought to

suffice, and was at first intended; but it was found that the current

in a narrow channel, the outer sea being many inches higher than the

water of the gulf, would have been too rapid and violent for safety.

The work had occupied fifteen Martial years, and had been opened only

for some eight centuries. The water was not more than twenty feet in

depth; but the channel was so perfectly scoured by the current that no

obstacle had ever arisen and no expense had been incurred to keep it a

clear. We entered the Northern sea where a bay ran up some half dozen

miles towards the end of the gulf, shortening the canal by this

distance. The bay itself was shallow, the only channel being scarcely

wider than the canal, and created or preserved by the current setting

in to the latter; a current which offered a very perceptible

resistance to our course, and satisfied me that had the canal been no

wider than the convenience of navigation would have required in the

absence of such a stream, its force would have rendered the work

altogether useless. We crossed the sea, holding on in the same

direction, and a little before sunset moored our vessel at the wharf

of a small harbour, along the sides of which was built the largest

town of this subarctic landbelt, a village of some fifty houses named

Askinta.

Across the Zodiac The Story of a Wrecked Record · 第 14 / 30 章