litter or in the cart which had brought Ayrton to the corral. The motion
of the litter would have been more easy for the wounded lad, but it
would have necessitated two bearers, that is to say, there would have
been two guns less for defense if an attack was made on the road. Would
they not, on the contrary, by employing the cart leave every arm free?
Was it impossible to place the mattress on which Herbert was lying in
it, and to advance with so much care that any jolt should be avoided? It
could be done.

The cart was brought. Pencroft harnessed the onager. Cyrus Harding and
the reporter raised Herbert's mattress and placed it on the bottom of
the cart. The weather was fine. The sun's bright rays glanced through
the trees.

"Are the guns ready?" asked Cyrus Harding.

They were. The engineer and Pencroft, each armed with a double-barreled
gun, and Gideon Spilett carrying his rifle, had nothing to do but start.

"Are you comfortable, Herbert?" asked the engineer.

"Ah, captain," replied the lad, "don't be uneasy, I shall not die on the
road!"

While speaking thus, it could be seen that the poor boy had called up
all his energy, and by the energy of a powerful will had collected his
failing strength.

The engineer felt his heart sink painfully. He still hesitated to
give the signal for departure; but that would have driven Herbert to
despair--killed him perhaps.

"Forward!" said Harding.

The gate of the corral was opened. Jup and Top, who knew when to be
silent, ran in advance. The cart came out, the gate was reclosed, and
the onager, led by Pencroft, advanced at a slow pace.

Certainly, it would have been safer to have taken a different road than
that which led straight from the corral to Granite House, but the cart
would have met with great difficulties in moving under the trees. It was
necessary, therefore, to follow this way, although it was well known to
the convicts.

Cyrus Harding and Gideon Spilett walked one on each side of the cart,
ready to answer to any attack. However, it was not probable that the
convicts would have yet left the plateau of Prospect Heights.

Neb's note had evidently been written and sent as soon as the convicts
had shown themselves there. Now, this note was dated six o'clock in
the morning, and the active orang, accustomed to come frequently to the
corral, had taken scarcely three quarters of an hour to cross the five
miles which separated it from Granite House. They would,