“Yes,” replied the reporter. “The story which he has told is true in every point. I remember quite well the account in the newspapers of the yacht expedition undertaken by Lord Glenarvan, and its result.”

“Ayrton has told the truth,” added Harding. “Do not doubt it, Pencroft, for it was painful to him. People tell the truth when they accuse themselves like that!”

The next day—the 21st of December—the colonists descended to the beach, and having climbed the plateau they found nothing of Ayrton. He had reached his house in the corral during the night and the settlers judged it best not to agitate him by their presence. Time would doubtless perform what sympathy had been unable to accomplish.

Herbert, Pencroft, and Neb resumed their ordinary occupations. On this day the same work brought Harding and the reporter to the workshop at the Chimneys.

“Do you know, my dear Cyrus,” said Gideon Spilett, “that the explanation you gave yesterday on the subject of the bottle has not satisfied me at all! How can it be supposed that the unfortunate man was able to write that document and throw the bottle into the sea without having the slightest recollection of it?”

“Nor was it he who threw it in, my dear Spilett.”

“You think then—”

“I think nothing, I know nothing!” interrupted Cyrus Harding. “I am content to rank this incident among those which I have not been able to explain to this day!”

“Indeed, Cyrus,” said Spilett, “these things are incredible! Your rescue, the case stranded on the sand, Top’s adventure, and lastly this bottle... Shall we never have the answer to these enigmas?”

“Yes!” replied the engineer quickly, “yes, even if I have to penetrate into the bowels of this island!”