CHAPTER XVII.

A QUEER SORT OF GUN.

With the wood gathered by the young Motor Rangers, Mr. Tubbs soon had a

roaring fire going. By sundown it was so cold that they were glad to

huddle close to the cheerful blaze, which was for purposes of warmth

only, the cooking being done on the denatured alcohol stove belonging

to the galley of the _Discoverer_.

It was an odd meal, but one the boys enjoyed thoroughly. Mr. Tubbs was

as good a hand at cooking as he was at anything else, and as a supply

of fresh meat had been brought along, they had a capital meal, helped

out with choice canned vegetables and even, to celebrate their first

night in the land of their search, a generous portion each of plum

pudding. It was canned, of course, but quite palatable, or so the boys

appeared to find it.

After supper the professor gave the lads an interesting sketch of the

country they were in, and finished up with an account of the old Incas,

one of whose lost cities they had come to find.

Among other things of interest he told them concerning the lost race,

was that they are believed to have been sun worshippers. At any rate,

in one of the ruined cities which has been located in Peru, circular

temples with the walls embellished with pictures of the sun have been

found. Other facts concerning the vanished civilization of the Incas

must ever remain a mystery, said the man of science.

For instance, at the remains discovered in Peru, a huge rock, shaped

like a gigantic dome, was found. Traces of gold were discernible on its

surface, and it is believed that at one time the whole great,

monolithic mass was completely plated with this costly metal.

“Other strange features of these ruins,” went on the professor, “are

dungeon-like chambers which are believed to have been used in

cereomonies of initiation, and great baths fed by subterranean rivers,

which are still flowing as they did in the days of the Incas.”

“Do you think we shall find such things?” asked Nat, his eyes aglow at

the prospect.

“You mean, do I think we shall find the lost city?” corrected the

professor, with a smile. “Well, Master Nat, I don’t doubt that if we

find the city we shall also find such things. It is rumored that the

lost city we are in search of is in even better preservation than the

famous ruins of Peru itself.”

“I wish you would tell us some more about that sacred dome with all the

gold on it,” said Joe.

“I’ll tell you all I know,” said the professor. “It is believed then,

that the sacred dome was the place where Manco Capac, an Inca deity,

descended to the earth. To this day the natives approach the spot with

the utmost awe and reverence.

“According to their ideas, no bird would alight up, or animal approach

it. All but priests were forbidden to come even within sight of the

rock, although it is hard to know how this could be prevented, as it is

of immense size. At ordinary times its gold plating was covered by a

veil of the finest and most costly materials, and this was never

removed, except on great religious festivals.”

“It must have been a fine sight to see that great golden rock

glittering in the sun,” said Nat thoughtfully.

“It must, indeed,” agreed the professor. “There was also a Temple of

the Moon, and a vast Temple of the Sun, as well as other buildings

whose purposes are veiled in mystery, and must ever be. One thing is

certain, though, human life must have been as cheap as water, for it is

estimated that many thousands of slaves’ lives were sacrificed in

building the city of which only ruins now remain.”

“It reminds one of Egypt,” said Nat.

“So travelers have observed,” rejoined the professor; “after all, the

history of civilization repeats itself.”

“Has much treasure been discovered there?” inquired the practical Joe.

“Quite a good deal, yes,” was the reply; “but the Spaniards took an

immense quantity of it, and to-day there is little left. However, from

time to time a valuable find is made, I am informed.”

“And the city we are in search of—do the same conditions exist there?”

inquired Nat.

“Very probably. According to tradition, the fierce and warlike Indians

kept the Spaniards away from the spot,” was the reply.

“I hope so,” spoke Joe, in whose mind visions of vast treasures and

strange, massive buildings were already rising. As for the others,

perhaps they, too, even the professor, were also weaving castles in

cloudland. At any rate, they were silent for a time, brooding over the

great mystery to whose heart they hoped to penetrate ere long.

But the period of silence was not of lengthy duration. Mr. Tubbs, who

possessed a good tenor voice, volunteered to sing a song.

“Is there anything he can’t do?” thought Nat.

The song he chose was “Old Kentucky Home.” When he came to the chorus

the boys’ voices blended with his in the plaintive cadences of the

music. It was a strange sound to be ringing out in that primeval place,

where perchance the foot of civilized man had never trod before.

But the singing was due to terminate abruptly. Nat, who had been gazing

outside the circle of firelight, caused the breaking off of the concert.

He sprang to his feet and seized up a rifle, calling on the others to

do the same.

“What is it, my boy?” asked the professor, “a wild beast?”

“No—that is, I don’t think so,” rejoined the boy, whose face was rather

pale. “I’m almost certain that what I saw was the figure of a man

crouching over yonder and watching us.”

Exclamations of consternation filled the air.

“Indians!” gasped Ding-dong Bell.

“It may have been nothing but a jaguar or a prowling puma,” said the

professor. “Are you sure your eyes didn’t deceive you?” he inquired of

Nat.

“As I said, there’s a bare chance I might have been mistaken,” rejoined

the lad, “but I don’t think so. However, the instant that I looked, the

figure vanished.”

“It’s very strange,” mused the professor, “and yet it may have been an

Indian, little as I like to think of such a contingency. However, we

will keep a sharp watch to-night, and be prepared to ‘slip our

moorings’ at an instant’s notice.”

All agreed that this would be an excellent plan, and forthwith the

knots on the mooring ropes were retied, so that one tug from those on

board the _Discoverer_ would release the craft and allow her to shoot

upwards. Preparations for what all felt was not likely to prove a

restful night, were then begun.

The first watch was assigned to Mr. Tubbs and Joe, and would last till

midnight. The next one would be assumed by Nat and the professor.

Ding-dong Bell, who was still nervous and rather pale from his

experience of the afternoon, was to be allowed to slumber all through

the night.

He protested loudly against this, demanding to take his share with the

rest; but was obliged to be content with the promise that if any

trouble occurred he would be routed out to assume charge of the engine.

In spite of their apprehensions, Nat and the professor slept as soundly

as Ding-dong. In fact, it did not seem to Nat that he had been asleep

more than a few minutes when Mr. Tubbs aroused him to take his watch.

“All quiet,” was the rubicund-headed one’s response to the professor’s

inquiry.

Hardly were the words out of his mouth before the silence of the night

was broken by an almost unearthly yell.

“What’s that?” cried Nat, considerably startled.

“Nothing but a screaming monkey,” said Mr. Tubbs. “I’ve heard them in

Brazil often.”

“But they don’t cry out at night unless they are disturbed,” said the

professor decidedly.

“You think some one is in the woods?” asked Nat.

“I don’t know about a human being. But the fact that you are almost

certain that you saw a man prowling about last night, makes it look

suspicious.”

“It may be only a panther,” said Mr. Tubbs.

“Possibly. Let us hope that is the case, but in the meantime prepare

for trouble; then, if it comes, we can meet it. Master Joe, rouse out

Master Bell. Nat, I wish you’d bring me that peculiar-looking gun you

were asking me about yesterday when you saw me place it on board.”

The gun referred to was a queer-looking weapon, with a mouth shaped

like an old-fashioned blunderbuss. It had an immense barrel, and

altogether was a very odd-looking weapon. Nat knew where it stood in

the gun-rack and soon fetched it. The professor examined the lock and

appeared to find everything satisfactory.

“What kind of a gun is that?” asked Nat, full of interest.

“I don’t want to say much about it till I see how it works,” said the

professor. “It is the invention of a friend of mine. If we are attacked

it will be a fine opportunity to test it.”

Nat would like to have asked more questions, but at that instant a

chorus of cries and shrieks arose from the woods on every side. The

cries were uttered by roosting birds and monkeys, which had been

disturbed by some cause. What that cause was, the professor soon

guessed.

“It’s the Caripunas,” he whispered; “almost beyond a doubt. Master

Bell, stand by your engines. Tubbs, take up your position at the wheel

and be ready to manipulate the searchlight. Master Nat and Master Joe

will stand ready to slip the tie-ropes when the word is given.”

The Motor Rangers' Cloud Cruiser · 第 17 / 26 章