and proceed towards the threatened spot.

Before starting to occupy their posts, the colonists for the last time
wrung each other's hands.

Pencroft succeeded in controlling himself sufficiently to suppress his
emotion when he embraced Herbert, his boy! and then they separated.

In a few moments Harding and Herbert on one side, the reporter and Neb
on the other, had disappeared behind the rocks, and five minutes later
Ayrton and Pencroft, having without difficulty crossed the channel,
disembarked on the islet and concealed themselves in the clefts of its
eastern shore.

None of them could have been seen, for they themselves could scarcely
distinguish the brig in the fog.

It was half-past six in the morning.

Soon the fog began to clear away, and the topmasts of the brig issued
from the vapor. For some minutes great masses rolled over the surface of
the sea, then a breeze sprang up, which rapidly dispelled the mist.

The "Speedy" now appeared in full view, with a spring on her cable, her
head to the north, presenting her larboard side to the island. Just as
Harding had calculated, she was not more than a mile and a quarter from
the coast.

The sinister black flag floated from the peak.

The engineer, with his telescope, could see that the four guns on board
were pointed at the island. They were evidently ready to fire at a
moment's notice.

In the meanwhile the "Speedy" remained silent. About thirty pirates
could be seen moving on the deck. A few more on the poop; two others
posted in the shrouds, and armed with spyglasses, were attentively
surveying the island.

Certainly, Bob Harvey and his crew would not be able easily to give an
account of what had happened during the night on board the brig. Had
this half-naked man, who had forced the door of the powder-magazine, and
with whom they had struggled, who had six times discharged his revolver
at them, who had killed one and wounded two others, escaped their shot?
Had he been able to swim to shore? Whence did he come? What had been his
object? Had his design really been to blow up the brig, as Bob Harvey
had thought? All this must be confused enough to the convicts' minds.
But what they could no longer doubt was that the unknown island before
which the "Speedy" had cast anchor was inhabited, and that there was,
perhaps, a numerous colony ready to defend it. And yet no one was to be
seen, neither on the shore, nor on the heights. The beach appeared to be
ab