Chapter XIX

THE CAVE

THE bos'n's proposal was hailed with enthusiasm, for, curiously

enough, neither my father nor my uncle had given any thought to the

blasting powder the use of which is an everyday occurrence in the

mining districts of Cornwall.

"How much of the stuff have we?" asked my father.

"Mr. Herbert had over fifty pounds of it carried ashore before the

gale," replied the bos'n. "It's all in air-tight cases, so it won't

be damaged by being buried."

"It's a wonder the whole lot hadn't exploded during the storm!

There's enough rock brought down from the cliff to show that the

shock was exceptionally severe, to say nothing of the chance of it

being struck by lightning."

"But it hasn't, sir, so that is something to be thankful for.

However, it would be well to finish unloading the ballast from the

yacht, but not to take the silver aboard till we have blown up the

rock and made a clear passage through."

"For what reason, Mr. Wilkins?"

"Simply because we don't know what depth the new cutting will be. It

might be twelve feet, it might be only six; so the lighter we can

make the vessel the less draught she'll draw, and the greater chance

she'll have of slipping through."

"But there will be greater difficulty in loading up outside the

reef."

"Granted, sir; but we must take the risk, unless, of course, the

blasting-powder cuts a deep and unobstructed channel."

So, directly we returned to the "Fortuna," message was sent to the

wreck to defer the removal of the pigs of silver for the present.

On my uncle's return he reported that the twenty sows were correct in

number, but only ten chests full of pieces-of-eight were to be found,

so it was assumed that the remaining five chests had been broken open

and their contents shared out by Humphrey Trevena immediately after

the capture of the "San Philipo" by the "Anne."

Nearly five tons of ballast had been removed from the "Fortuna," more

than sufficient to compensate for the additional weight of the

specie; but, in view of the probable difficulty of taking the yacht

between the reefs to the open sea, it was decided to proceed with the

unloading of the iron ballast, till the "Fortuna's" draught would be

reduced to the least margin of safety.

"We've done very well this forenoon," remarked my father, "so we can

reasonably take a spell off till the sun is low down."

"As you like, but, personally speaking, I have a perfect craving for

hard work," replied Uncle Herbert, "so I'll beat up volunteers and

recover the blasting powder."

"You won't bring it aboard?"

"No, I will take it off to the reef, close to the channel you

mentioned."

"I'll go, too," I exclaimed, "for I want very much to have a look at

the great cave that we can see from here."

"I don't think so," objected my uncle. "A boatload of explosives,

powerful enough to blow, us to infinitesimal particles, is hardly a

safe cargo, so you will be safer on board the 'Fortuna.'"

"I know, but you can take the stuff off to the reef and come back for

me. It's only a ten minutes' pull, you know. Don't be hard on a

fellow, uncle. It's the first time I've had a chance to go ashore in

that part of the bay, and I want to explore the cave."

"Very well, then," replied my uncle ungraciously. "But mind, no

monkey-tricks, and don't run into mischief."

I ran below to the bos'n's locker, where I abstracted a ball of

seaming-twine and a couple of candles, and, putting these articles

into my coat pocket in company with a box of matches, I went on deck

and clambered into the gig.

The spot where the explosives had been buried was in a grove, a short

distance from a little bay, which was enclosed on either hand by tall

cliffs, and inaccessible from the rest of the lagoon except by means

of a boat, unless a path was cut inland through the dense scrub,

which apparently had never yet been penetrated by human beings.

The taller of the two cliffs was almost divided from base to summit

by the curiously shaped cave which Old Humphrey had laid particular

stress upon in his log, and directly the boat touched the sandy beach

I bounded off towards it on my trip of exploration, a final warning

from my uncle falling lightly upon my ears.

A heap of loose boulders, which had fallen during the shock,

encumbered the mouth of the cave; but these I easily surmounted, and

advanced cautiously over the smooth floor, my eyes dim by the sudden

change from the brilliant sunshine to the subdued light of the

cavern.

The walls were composed of blocks of basalt, the general regularity

of the vertical shafts broken here and there by gaping horizontal and

diagonal fissures, while at intervals a thin stream of water fell

from the roof with a cool and pleasing sound.

As I proceeded the roof gradually became lower, till, just as the

daylight failed, its height was less than twenty feet. Taking the

ball of twine out of my pocket, I made fast one end to a projecting

ledge. The candles, I found, had united into a soft bent stick of wax

by reason of the heat of the sun, but, straightening them out and

cooling them in a pool of water, I had a double-wicked torch in place

of the two candles.

As I went on, making a careful survey of the ground for fear of

pitfalls, I noticed that on either hand numerous side passages

branched out, some large, some small; but, keeping as straight a

direction as I could, I advanced slowly, paying out the twine as I

went.

At length the smooth floor gave place to a ridge of rock, about four

feet in height, leaving an opening of barely three feet between it

and the roof. Here I stopped, debating with myself whether it would

be wiser to retrace my way, but a feeling of uncontrollable curiosity

urged me to continue my investigations.

Having unrolled a length of twine, I threw the ball over the barrier.

Having one hand free, I began to clamber over the ridge, holding the

lighted candle carefully in my left hand. Beyond I could see that the

floor was even, though higher than on the side which I had left, so I

unhesitatingly slipped down the opposite slope of the rock and gained

the interior of the inner cave.

The light flickered on innumerable stalactites, which glittered like

pinnacles and pendants of dazzling gems, while, for the first time, I

became aware of the dismal silence and tomb-like solitude of the

cave. I tried to whistle, but no sound came from my parched lips;

then I called in a low tone, and to my surprise the echoes surpassed

my voice in the volume of sound and then gradually died away, till it

seemed as if, from the remote recesses of the cavern, came a mocking

laugh.

I repeated the call, and again yet louder, when suddenly there was a

rush and a roar, and I found myself lying on my back in utter

darkness.

For some considerable time I lay helpless, the utter blackness and

the terrifying solitude almost depriving me of my senses. Something

heavy was gripping my left foot, and I found that I was held by a

mass of fallen stone. The candle had been thrown from my hand, and

was extinguished by the fall; but with feverish haste I drew the box

of matches from my pocket and struck a light. Close at hand was the

candle, and by its renewed light I saw, to my horror, that a fall had

occurred from the roof, and my retreat was cut off by a tightly

wedged mass of stone.

By a supreme effort I wrenched my foot free and staggered upright,

stifling a desire to shout for fear that a further fall might occur.

Hastily I tried to find a communication through the barrier, but

there was no hope in that direction. Even the twine was held as

firmly, as if tied to a post, and, on attempting to pull it, the

thread broke off close to the rock.

I broke into a cold sweat, but after a few minutes I recovered my

senses to a certain extent, arguing with myself that I should be

missed before long, and that plenty of willing hands could remove

that mass of rubble which held me prisoner.

The light, however, gave me grave misgivings, for the double-wicked

candle was burning away rapidly, so, by the aid of my knife, I split

the wax cylinder lengthways, thus giving me two candles, as I had

originally. One I blew out and put in my pocket, with the feeling of

satisfaction of having a light for six hours at the least.

Slowly the time passed. Surely, I thought, my uncle must have taken

the explosives to the reef long before now; why had he not come to

look for me? Fearful thoughts flashed through my bewildered brain.

Supposing the blasting powder had exploded, blowing my uncle and the

boat's crew to atoms. My father would naturally conclude that I had

shared their fate, and I would be left to perish miserably in the

awful darkness of this lonely cavern. Probably it was the detonation

of the explosion and not the vibration of the sound of my voice that

had dislodged the roof of the cave.

At length, after hours, as it seemed, of weary waiting, I heard a

dull rumble in the direction of the mouth of the cavern, and

gradually the sound came nearer and nearer.

"Can't go no 'igher, sir," came a faint voice. "The string stops

'ere, an' the whole place is broken up."

"Reggie! Reggie! Are you there?"

"I'm here, uncle. Don't shout, or you will bring some more rock on

your head. I'm shut up and can't get out."

"Are you hurt?

"No."

"Wait a little longer and we'll fetch more help. We can't shift these

stones alone."

"Stay with me, uncle!" I cried despairingly. "It's so horrible alone

in this place."

"I'll stop here," replied my uncle reassuringly, and I heard the

footsteps of the men as they went off to procure help.

"Have you a light?" asked my uncle.

"Yes--have you?"

"No--we had only one box of matches between us; but never mind, it's

only a question of an hour or so."

"How long have I been here?"

"Less than an hour."

Less than an hour! It seemed six times that length of time. However,

I had a kind of empty satisfaction in knowing that Uncle Herbert was

in the darkness, while I, although penned in, had the benefit of a

feeble light.

Notwithstanding that my uncle kept up a desultory conversation, the

time passed very slowly; but before the rescue party returned I

learnt that the explosives had been safely transported to the reef,

and that, on my failing to return, the boat's crew had explored the

cave, finding the clue of seaming-twine and following it till it

disappeared between the debris. I then told him of my adventure,

relating the cause of the roof caving-in, and cautioning him to

prevent the others making too much noise.

At length the rescuers arrived, and, without delay, they attacked the

rocks with crowbars, trying to dislodge and remove the huge boulders.

For a long time they worked incessantly and energetically, but

finally they desisted, and I could hear a consultation taking place,

though the words were inaudible.

"I've sent for some blasting powder, Reggie," said my father. "The

rocks are too large and too tightly wedged together to shift

otherwise."

"Won't the explosion bring down more of the roof?" I cried out in my

anxiety.

"We must take the chance. Wait a little longer and I'll tell you what

to do."

There was a lull in the conversation, and I heard a dull, grinding

sound, as if some steel instrument was being bored into the rock.

Then, after a considerable time, my father spoke again.

"How far does the cave extend?"

"A long way, with passages on each side."

"Very well. Go about a hundred yards from this heap of rock and hide

in one of the side-tunnels. Take your coat off, and place it over

your head to deaden the sound. I am going to set fire to the fuse,

and the explosion will take place in five minutes."

I immediately set off to a place of safety, and walking as rapidly as

I could by the dim light of the candle, the floor, fortunately, being

even, I counted a hundred and twenty paces; then, turning abruptly to

the right, I set the candle on the ground, wrapped my head in my

coat, and waited.

Presently came the short sharp crack of the explosion and a dull

rumble of falling stones. A sudden rush of air, an appalling echo,

and the noise of a shower of rock falling from the roof, instantly

followed the detonation, and an acrid smell filled the cave.

Tearing away my coat from my head, I found that the air current had

extinguished the candle, and with considerable haste I struck a

match. Stones still fell at intervals from the roof, but my range of

vision was limited by the feeble glimmer of the light and the thick

haze of the smoke and dust caused by the explosion.

Then I heard the sound of returning footsteps, and my name was

called. Hastening back to the barrier that held me captive, I saw a

shaft of light from the men's lanterns glancing through a narrow hole

close to the roof. The aperture was less than eighteen inches in

height and slightly more in width, while its upper portion was

overhung by a sharp wedge-shaped piece of rock, that reminded me

forcibly of the knife of a guillotine.

"Tell him to hurry up, sir," I heard the bos'n exclaim anxiously. "A

fall may take place at any moment."

"Reggie," exclaimed my father, "climb up and squeeze through that

hole."

"But I can't, father!" I replied, regarding the opening with dismay.

"You must!" he repeated sternly--even harshly, it seemed. "Get up,

instantly!"

Carefully I negotiated the ascent of a bank of shattered rock, till I

was on a level with the hole, and, looking through, I could see the

heads and shoulders of the rescue party on the other side of the

barrier. But the sight of that fearful-looking piece of jagged rock

overhanging the way to safety caused my courage to ebb, for in my

imagination I saw it slowly, yet surely, descending to crush the life

out of my body.

"Now, then, hurry up!" repeated my father, in a voice that was

sterner than before.

With a despairing effort I tried to creep through the aperture, but,

being unable to use my arms or legs, the attempt was useless.

"Look here, Mr. Reginald," exclaimed the bos'n, "we are going to

pass a rope through to you. Put both your feet in the bowline, grip

the rope like grim death with your right hand as high above your head

as you can reach, and keep your left down close to your side. Give

the word when you are ready, and we'll haul you through in a jiffy."

The rope was thrust through the hole by means of a long pole, and I

did as I was directed, although, I am afraid, I gave the word to haul

away in a very undecided tone. A steady strain on the rope, and I

began to slide towards the narrow path that led to safety. Grazed by

the sharp edges of the jagged rock, my knuckles, hips, and knees

bleeding, and my feet jammed together by the strain on the bow-line,

I felt that the perilous journey would never end.

With wide-open eyes I stared blankly at the rock above me, at one

time less than six inches from my face. The confinement of the narrow

passage produced a feeling of suffocation, and with it the impression

that the walls of the tunnel were contracting; but at length willing

hands seized my outstretched arm, then my shoulders, and I was free.

"Back, all of you!" shouted the bos'n, and in the rush for safety I

was boldly carried off by one of the sailors. There was another

rumbling sound, and the place through which I had just emerged was

choked by a still greater fall of rock. I--nay, the whole party--had

escaped by the very skin of our teeth.

No time was lost in gaining the open air. It was night, but by the

glimmer of the lanterns I saw that my father's eyes were filled with

tears as he kissed me--even in front of all the men.

As we were rowed back to the "Fortuna," and I sat in the stern-sheets

with my father and uncle, I whispered, "What made you speak so

crossly to me, pater?"

"Necessity, my boy--stern necessity. Had I not compelled you to do

what I told you, your hesitation would doubtless have proved fatal,

though, believe me, Reggie, you will never be able to realize your

father's agony of mind when he spoke thus."

The Treasure of the "San Philipo" · 第 19 / 21 章