CHAPTER XVI

Surrounded!

From the great central room, Joe Nara led his companions down through a

maze of shafts and tunnels. Each passage joined with another, and

frequently the links were steep steps worn smooth by the feet of native

miners, hundreds of years before.

At intervals, daylight showed through shafts that had been driven down

through the mountain to tap a vein of gold. Always, the passages led

finally into new corridors that glittered with rich ore. At last, a long

straight tunnel brought the party out on the far side of the mountain,

hundreds of feet below the starting level.

The slope was gradual here, featured by dirt gullies leading down to a

grassy valley, with the jungle beyond. As they followed the bed of one

dry stream, Joe Nara pointed to the sparkle in its sands.

“That’s where I’ve picked up some of these,” he chuckled, bringing some

small gold nuggets from his pocket and displaying them in his open hand.

“But mostly I find them up some of the smaller stream beds. The gold

just kind of oozes out of the mountain.”

Near the bottom of the slope was a shallow depression that nestled like

a bowl in the curve of the mountainside.

“That’s where the lake was,” declared Nara. “The lake where El Dorado

used to take a dip and come out all covered with gold. It’s dried up,

now, but there’s still plenty of gold down in those sands.”

Mr. Brewster studied the lake bed carefully. Biff saw his father look

beyond, as though following a sandy course that led down to the grassy

area that fringed the jungle.

“You are probably right,” Mr. Brewster told Nara. “The lake was

artificially formed, and once the dam was broken, the water found its

way down into the jungle.”

“And it joined a stream there,” added Nara, “as I’ll show you. Do you

know why this all happened?” Tilting his head, he darted one of his

birdlike glances at Whitman, then back to Mr. Brewster. “I’ll tell you

why. When the Indians found that the Spaniards and the English were

going after El Dorado as well as after each other, they closed up shop.

“That’s what they did. Just closed up shop. They busted the dam and got

rid of the lake, so nobody could find it. They covered over all the

shafts so nobody could find them either. They started rumors about El

Dorado being somewhere else, to send all the explorers on a wild-goose

chase. Then they kept guard over the real El Dorado to scare away

anybody who stumbled on it by mistake.”

“All quite logical,” agreed Mr. Brewster. “That is the way the Indians

would act.” He turned to Whitman and asked: “You agree, don’t you, Hal?”

“I agree,” nodded Whitman. “_Now_ I know why Nara showed us those

shrunken heads. He did want to scare our bearers so they would run back

to Santa Isabel. But it was because his Wai Wais would have made trouble

if we brought a strange tribe here.”

“They made trouble enough as it was,” declared Nara, with a dry chuckle.

Then, turning to Mr. Brewster, he said, “Let’s see what’s left of that

map Lew Kirby gave you. Then we can figure what to do next.”

Mr. Brewster produced the torn corner from the map. It showed the mine,

the stream bed, the lake, and the trail that continued into the jungle,

where it reached a river that was marked on the map.

“The route is an easy one,” stated Nara, “as you can see. But first, I

want you to estimate the value of the mine. Then pick out the ore you

want, so we can take it to the river. From there, we will go downstream

to the Casiquiare Canal and work our way through to the Orinoco River.”

They camped that night beneath the trees that fringed the jungle. The

next day, Mr. Brewster returned to the mine and studied it in detail.

They stayed in the same camp another night and on the following day, the

Indians brought down loads of ore that Mr. Brewster had selected.

Those loads were carried several miles through the jungle to the river

that Nara had mentioned. Biff and Kamuka helped make a new camp there.

Then they swam in the river while they waited for the Indians to bring

the packs. The water was very clear, and the boys brought up handfuls of

glittering sand from the bottom. When Mr. Brewster saw it, he commented:

“There’s a fortune in gold to be dredged from this stream. But we still

have the problem of getting it down the Orinoco.”

Joe Nara had the answer to that problem. His Indians showed up with a

small flotilla of odd-looking craft that resembled the _monterias_ of

the Amazon. Nearly thirty feet long, each boat had an open cockpit at

the front with a thatched cupola at the stern, serving as a sort of

cabin.

Nara’s boats were different, however, from the more antiquated river

craft. His boats were low in the stern, so that the big steering paddle

could be replaced by a sizable outboard motor. Nara had such motors and

the gasoline to fuel them.

“Every trip I made downriver,” explained Nara, “either over the mountain

and down the Rio Negro, or down this stream to the Orinoco, I bought

motors and gasoline and brought them back here. I knew that some day,

Lew Kirby would talk some company into a big deal for our mine.

“What’s more, I knew the first thing they would ask would be if they

could transport either the gold or the ore once they mined it. My answer

is, yes, and I’ve got the boats to prove it—and the motors, too. I’ve

kept them for a long time.”

Judging by the appearance of the motors, that was true. Some were twenty

years old, but all proved serviceable when attached to the loaded boats.

The four boats that formed the strange flotilla started out at a slow

but steady speed down the narrow jungle river that marked the first

stage of a long, adventurous journey.

Each boat carried a crew of three. Biff and Kamuka were in one boat with

Mr. Brewster. Jacome and a Wai Wai Indian were in another with Hal

Whitman. The third boat was Nara’s, with Igo and Ubi as its crew. The

fourth, which served as a kitchen boat and carried the food supply, was

manned by three Wai Wai tribesmen.

The packs, which included tents and other equipment, were in the boats

commanded by Mr. Brewster and Mr. Whitman. The ore from the mine was

mostly in Nara’s boat, which squatted lower in the water due to its

added weight. But it maintained the same speed as the other craft for

the simple but sufficient reason that Nara had equipped it with the

largest of his old-model motors.

The containers of gasoline were distributed among the boats, and all

were careful not to waste any of the precious fuel. At times, they used

the oars or let the current carry them. When they encountered channels

that were narrow or shallow, they poled the boats through.

They were deep in the jungle when the river opened into a fair-sized

lake, where Nara pulled his boat alongside of Mr. Brewster’s, to check

the map again.

“This is one of the lagoons that connects with the Casiquiare Canal,”

explained Nara. “Actually, the Casiquiare is an overflow from the

Orinoco that reaches the headwaters of the Rio Negro, forming a link

with the Amazon. But sometimes the canal backs up and flows the wrong

way. The important thing is that it is always navigable, clear to the

Orinoco.”

The job now was to work from one lagoon to another, through channels

that would have been shown on the missing portion of Kirby’s map. Nara

knew the route from memory, and fortunately he had been over it several

times. But he still had trouble picking his way through a lot of lesser

channels, and at times he called upon Mr. Brewster to check the course

by compass.

“Taking a boat through a jungle,” declared Nara, “is just like going for

a hike in the woods. First thing you know, you’re traveling in a circle.

Only you don’t ever really know it, because wherever you are, it always

looks the same.”

The more Biff thought that over, the more true it seemed. But when he

discussed it with Kamuka, the Indian boy disputed the notion.

“One place is not like another,” declared Kamuka. “I look there, and I

see so many trees. I remember them like picture. You show me another

place, the picture is different.”

“In that case,” said Biff, “I suppose you can never get lost in the

jungle.”

“I get lost easy,” returned Kamuka. “Too easy. Any place I do not know,

I am lost—maybe. But I never get lost in the same place where I was

before.”

Biff decided to test that out in a simple but effective way. As they

chugged along, he made notes of certain spots and told Kamuka to

remember them on his own. When they reached a similar place, Biff asked

Kamuka to tell him the difference. Always, Kamuka came up with some

slight variation that tallied with Biff’s list.

When they swung into a small cove past a jutting point with an odd

overhanging tree, Biff was sure that they had seen the place before.

This time, Kamuka couldn’t come up with enough differences in the

scenery. Triumphantly, Biff was saying:

“You see, Kamuka? This could be the same place where we were an hour

ago, or enough like it so you can’t tell the difference—”

“Except,” said Kamuka, “that there was no smoke in trees, no campfire

with people around, no boats coming out from shore—”

Biff looked up in surprise. He saw more boats, a whole batch of them,

shooting out from opposite points to block off any retreat.

More than a dozen in number, those boats were filled with natives who

shouted savage war cries as they closed in on Nara’s flotilla, forcing

the heavier boats toward the shore. There was no avoiding the camp where

warlike natives waited, armed with spears, for now other canoes were

darting out from hiding places to complete the rapid roundup.

Rather than be boarded by the natives, Mr. Brewster ordered the boats to

the shore. There, he and Whitman sprang out with loaded rifles. Biff and

Kamuka followed, bringing their machetes. Jacome joined them, armed in

the same fashion. Immediately, they were surrounded by a dozen silent

natives, who stood ready with poised spears.

“Be careful,” warned Jacome. “Do not make move. Big pot on fire is used

to cook _curare_. Spear point poison—maybe.”

Between the circling natives, Biff saw the fire and the pot that Jacome

mentioned. It was a big, crude kettle, steaming over the log flames.

“I’m glad they’re just cooking _curare_,” Biff whispered to Kamuka. “I

thought maybe they were boiling some special stuff to shrink our heads.”

“Maybe they do just that,” returned Kamuka solemnly. “I do not like

this. Not one bit, Biff.”

A tall chief with a drooping feathered headdress and a plumed belt had

taken charge, and was ordering Nara and the Wai Wais from their boats.

Nara’s Indians brought their machetes, but old Joe came entirely

unarmed. He jabbered dialect at the feathered chief. Then, finding that

he didn’t understand, Nara let Igo and Ubi take over as interpreters.

After a brief talk, Nara turned to Mr. Brewster.

“They are Maco Indians,” stated Nara. “They were told that we intend to

attack their village.”

“Macus,” Biff’s father groaned. “I knew they would catch up with us.”

“Not Macus,” corrected Nara. “_Macos_, who live on the upper Orinoco.

But they can be just as dangerous, now that they’re sure we are their

enemies.”

“Where did they get that idea?” asked Mr. Brewster.

“From three men who stopped at their village near the Casiquiare,”

explained Nara, “and told them that we would come sneaking through the

backwaters to the spot where we are now.”

“Serbot, Pepito, and Urubu,” Mr. Brewster decided grimly. “It must have

been Pepito who stole the map in Manaus. They were unable to locate the

mine on their portion of it, but they cut across our route and stirred

up this tribe against us.”

“What do we do now?” put in Whitman. “Give them presents and send them

away happy?”

“They won’t be happy unless they take us, too,” declared Nara. “They

want us to accompany them to their village, so that their king can hear

our story. He will decide whether we are guilty or innocent.”

“That means he will either find us guilty,” observed Mr. Brewster, “or

he’ll put us through some ordeal where we will come out more dead than

alive. Should we make a stand for it here?”

“Not a chance,” returned Nara. “Those spear tips are already poisoned.

That’s why they’re boiling water, to cook up a new brew after they’ve

used their spears. One false move now, and we’re goners.”

From the bristling appearance of the spears and the glares of the two

dozen spearmen who now surrounded the party, it looked as though Nara

was right. Impatient mutters were coming from the tribesmen while the

feathered chief awaited a reply.

“We can’t fight them,” declared Mr. Brewster, “and we can’t go with

them. What choice does that leave us?”

“Only one,” replied Nara calmly. “We must convince them that we have a

right to be here, more right, in fact, than they have.” He turned to Ubi

and Igo and announced importantly: “Tell them who I am.”

Igo and Ubi babbled in dialect with the title “El Dorado” sprinkled

through it, bringing echoing exclamations of “El Dorado” from the Maco

tribesmen. At the finish, Igo spoke simply to Nara:

“They say they like to see you show them.”

“I’ll show them!” Nara made a spreading gesture with his arms. “Tell

them to clear the way to that big pot up there by the fire, and I’ll

show them I’m El Dorado!”

As Igo translated the statement, the Maco chief ordered his followers to

clear a path, which they did. Old Joe Nara strode forward, nodding his

head as though his triumph was already assured.

“I hope,” said Kamuka, “that Senhor Nara can do something to help, like

real El Dorado would.”

“Whatever he does,” added Biff fervently, “it will have to be good, if

it’s going to help at all!”

Brazilian Gold Mine Mystery · 第 16 / 20 章