“A document?” repeated Ayrton, who did not appear to know what he meant.

“Yes, the document which we found enclosed in a bottle, giving us the exact position of Tabor Island!”

Ayrton passed his hand over his brow, then after having thought, “I never threw any document into the sea!” he answered.

“Never?” exclaimed Pencroft.

“Never!”

And Ayrton, bowing, reached the door and departed.

[ [!-- H2 anchor --] ]

Chapter 18

“Poor man!” said Herbert, who had rushed to the door, but returned, having seen Ayrton slide down the rope on the lift and disappear in the darkness.

“He will come back,” said Cyrus Harding.