“There is a ship in sight,” said M. Zermatt.

“It is the Unicorn,” Jenny replied.

“And it’s God who has sent her now!” Frank murmured.

The echoes of Falconhurst rang with a second detonation, much closer, and the savages recoiled into cover under the trees.

Jack sprang to the flag-staff, and, nimble as any top-man, scrambled to the top of it.

“Ship! Ship ahoy!” he yelled.

All eyes were turned towards the north.

Above False Hope Point the topsails of a ship appeared, swelling in the morning breeze.

A three-master, on the port tack, was manœuvring to get round the point, which thereafter was known as Cape Deliverance.

From her mizzen-mast flew the flag of Great Britain!