"Can he swim?" asked Pencroft.

"Yes," replied Neb, "and besides, Top is there."

The sailor, observing the heavy surf on the shore, shook his head.

The engineer had disappeared to the north of the shore, and nearly half a
mile from the place where the castaways had landed. The nearest point of
the beach he could reach was thus fully that distance off.

It was then nearly six o'clock. A thick fog made the night very dark. The
castaways proceeded toward the north of the land on which chance had thrown
them, an unknown region, the geographical situation of which they could not
even guess. They were walking upon a sandy soil, mingled with stones, which
appeared destitute of any sort of vegetation. The ground, very unequal and
rough, was in some places perfectly riddled with holes, making walking
extremely painful. From these holes escaped every minute great birds of
clumsy flight, which flew in all directions. Others, more active, rose in
flocks and passed in clouds over their heads. The sailor thought he
recognized gulls and cormorants, whose shrill cries rose above the roaring
of the sea.

From time to time the castaways stopped and shouted, then listened for
some response from the ocean, for they thought that if the engineer had
landed, and they had been near to the place, they would have heard the
barking of the dog Top, even should Harding himself have been unable to
give any sign of existence. They stopped to listen, but no sound arose
above the roaring of the waves and the dashing of the surf. The little band
then continued their march forward, searching into every hollow of the