"Come, I thought you had had long enough for one day. Up with you, we
are anxious to be off. Captain Bradleigh says we're wasting steam."
"Beg pardon, coals," said the captain, smiling; and giving his orders,
the cutter was hoisted up, the screw began to revolve slowly, and with
an easy motion the yacht glided on past the opening in the reef, and
then to follow the course taken by the boats.
Two men were placed forward with leads to keep on sounding, but in a
short time it was found that the deep water could easily be traced by
its darker colour, and the mate ascended to the foremast-head to con the
ship, the navigation proving in such perfectly smooth water free from
all danger, so that a fair rate of speed was kept up.
The trip was glorious, and as the various points and indentations noted
on the previous day were passed, they seemed to display fresh beauties,
and Jack, full of animation, kept on calling his father's or the
doctor's attention to the manifold points of interest.
"Oh!" he cried at last, "if people only knew what they would see if they
travelled they would never care to stay at home."
"Yes," said Sir John dryly, "if they only knew."
They reached the beautiful glen at last, where the two springs--hot and
cold--sent their waters into the shadowed pool, Jack being now forward
with Edward, who, as an excuse for being well to the front in anything
fresh which might arise, made a point of keeping close behind his young
master with the glass, which he handed to him from time to time.
Now it was to sweep the sea beyond the glittering, misty edge of the
reef, where a rainbow showed brilliantly from time to time; now to look
up through a deep gash at the summit of the great volcano, which curved
upward till its crater was lost in a cloud of vapour. Every now and
then too a flock of birds had to be watched in some huge tree a little
way back from the sands.
And still the yacht glided on in perfect safety hour after hour, with
the reef nearer or more distant, but always affording an ample space of
deep pellucid water full of the wonders of the tropics, and calling for
a brief inspection.
"Here, look, sir," cried Ned suddenly, as they were passing a lovely
park-like stretch which ran high up amongst the dense forest growth.
"Catch hold, sir. It's just your focus."
"Pigs," said Jack contemptuously, "half-a-dozen."
"I never saw pigs like them, sir. Why, hark at 'em. They're barking."
"Well, pigs make a short, sharp, barking noise sometimes," said the
doctor, whose attention had been taken by the man's words. "No, they're
not pigs, Jack," he said, as he brought his glass to bear well upon the
little cluster of animals running here and there among the trees, and
ending by darting down upon the sands to stare at the yacht. "Dogs, by
all that's wonderful. Here, Meadows, Bradleigh, what do you make of
these?"
"Mongrel wild dogs," said the captain, after a glance; "descendants of
some that have been left by a passing ship."
"Why, we may find cows, sheep, and goats yet," said the doctor.
"Very likely goats," replied the captain, "but I doubt whether we shall
find the others."
Every mile they passed spread fresh beauties before them, the rugged
nature of the mountain scenery precluding all sameness; and early in the
afternoon, when, by the captain's calculation, they had arrived nearly
at the opposite point to where they had lain at anchor, Jack had come to
the conclusion that they need go no farther on their voyage, for they
had hit upon the loveliest place in the world, where they ought to stay
for good.
He said something of the kind to Sir John.
"And what about studies, books, and the realities of civilised life?"
said his father.
"I feel now as if I don't care for them a bit," replied the lad
dreamily. "I should like to stop here and do nothing."
"Do you mean that?"
"Well, not exactly nothing," replied the lad, "for I should want to
shoot and fish and collect all the birds, insects, flowers, and shells."
"In other words, lead a very active life, my boy. But you would weary
of it in time and want a change. Better do as we are doing now, visit
an island like this and return home."
"Yes, that is perhaps the best, father; and of course there are the
troubles here--the dangerous reptiles and poisonous insects."
"And the blacks," said the doctor, who had been leaning over the rail
with his glass to his eyes, but had heard every word.
"Yes," said Jack with a shudder, "there are the blacks."
"I should like to know whether they are cannibals," continued the
doctor. "The worst of it is, if we killed one we should be no wiser.
You see, you couldn't tell whether he was carnivorous or herbivorous by
his teeth.--Well, captain, no signs of any inhabitants."
"Not a bit; and we're quite half-way round. No signs either of another
opening in the reef. Fine island to annex, Sir John. It's a regular
fortification, a natural stronghold with an impregnable wall round it,
and a full mile-wide moat inside. A fort at the point commanding the
entrance would be sufficient."
"But we do not want it," said Sir John.
"No, sir, it's on the road to nowhere."
The captain went aloft, glass in hand, to have a good look ahead, and
descended pretty well convinced that there would be nothing to hinder
their progress round the island, the water of the lagoon being very
calm, and deeper than on the other side of the island.
The gentlemen lunched and the men dined, and the afternoon was spent in
gazing at the wonders of sea and shore. Shoals of silvery and golden
fish, startled by the vessel, leaped out of the water and darted in all
directions; a shark showed its back fin now and then, and twice over
droves of pigs started up out of the hot sand to make for cover. But
still there was no sign of inhabitant or opening in the reef, while
scores of tempting places were passed, all inviting to a naturalist, and
above all to Jack; vistas among the trees took his attention, and
valleys rising upward toward the higher parts of the mountain.
Upon one of these occasions, when he was sitting back in a deck-chair,
sweeping the side of the mountain with his glass, the doctor came up
behind him.
"Looking at the mountain?" he said.
"Yes; couldn't we get up there?"
"I vote we try," said the doctor. "Will you come?"
"Yes," cried Jack eagerly; "but we couldn't land and start now."
"Hardly," said the doctor, laughing. "We should have to start at
daybreak."
"What, to get up a little way like that?"
"Yes, to get up that little way," said the doctor, with a queer twinkle
of the eye. "Well, we don't seem to see anything likely to hinder our
landing to-morrow and having a good time at collecting. We must soon
get round to our starting-place. Let's ask the captain how far we have
come."
"Roughly speaking, nearly fifty knots," said the captain. "It's getting
well on toward six bells now, and we've been coming at a fair speed, and
are going a bit faster. I want to reach the anchorage before dark."
At one time this seemed to be doubtful, but just as the captain
announced his intention of dropping anchor for the night, Mr Bartlett
hailed him from above.
"I can just see the opening in the reef over that low strip of sand."
"How far off?"
"About a mile," was the reply; and the speed being increased, they
picked up the buoy they had left in the morning just as it was beginning
to grow dark, having completely circumnavigated the island.
"I say, Mr Bartlett," cried Jack suddenly, as the mate approached him,
and he pointed toward the shore. "Wasn't it just there that we killed
the sharks?"
"Yes; just there. Can you see any back fins?"
"No; but where's the wrecked canoe?"
The mate clapped his glass to his eye, and swept the shore for some
minutes.
"Could it have been carried out to sea?" said Jack excitedly.
"No; hardly possible."
"Then has it sunk?"
"No; it could not sink."
"Then what does it mean? We left it there."
"It means that the blacks have been and fetched it while we were away,"
said the mate, drawing a deep breath. "Just as Captain Bradleigh
prophesied."
"What's that?" said the captain sharply.
"I don't think there is any question about it. She might have drifted a
little way, but that is doubtful, for one end was well aground. We must
have had visitors while we were away. I thought they would not give up
that canoe without a struggle."
"Yes," said the captain, "they must have been. That canoe was too
valuable to be lost. I said so."
"Then they may come again at any moment?" said Sir John.
"Yes, sir," replied the captain; "and they must find us well prepared."
"Mr Jack, sir," whispered Ned at the first chance, "we're going to have
some fighting after all."