habited, we should have seen them or we
should have been seen ourselves. It is therefore, probable that within
only a few weeks castaways have been thrown by a storm on some part of
the coast. However that may be, it is of consequence to us to have this
point settled."

"I think that we should act with caution," said the reporter.

"Such is my advice," replied Cyrus Harding, "for it is to be feared that
Malay pirates have landed on the island!"

"Captain," asked the sailor, "would it not be a good plan, before
setting out, to build a canoe in which we could either ascend the
river, or, if we liked, coast round the inland? It will not do to be
unprovided."

"Your idea is good, Pencroft," replied the engineer, "but we cannot wait
for that. It would take at least a month to build a boat."

"Yes, a real boat," replied the sailor; "but we do not want one for a
sea voyage, and in five days at the most, I will undertake to construct
a canoe fit to navigate the Mercy."

"Five days," cried Neb, "to build a boat?"

"Yes, Neb; a boat in the Indian fashion."

"Of wood?" asked the Negro, looking still unconvinced.

"Of wood," replied Pencroft, "of rather of bark. I repeat, captain, that
in five days the work will be finished!"

"In five days, then, be it," replied the engineer.

"But till that time we must be very watchful," said Herbert.

"Very watchful indeed, my friends," replied Harding; "and I beg you to
confine your hunting excursions to the neighborhood of Granite House."

The dinner ended less gaily than Pencroft had hoped.

So, then, the island was, or had been, inhabited by others than the
settlers. Proved as it was by the incident of the bullet, it was
hereafter an unquestionable fact, and such a discovery could not but
cause great uneasiness among the colonists.

Cyrus Harding and Gideon Spilett, before sleeping, conversed long about
the matter. They asked themselves if by chance this incident might not
have some connection with the inexplicable way in which the engineer had
been saved, and the other peculiar circumstances which had struck them
at different times. However, Cyrus Harding, after having discussed the
pros and cons of the question, ended by saying,--

"In short, would you like to know my opinion, my dear Spilett?"

"Yes, Cyrus."

"Well, then, it is this: however minutely we explore the island, we
shall find nothing."

The next day Pencroft set to work. He did not mean to build a boat w