“I will accompany you,” said Pencroft.

“You mistrust me!” said Ayrton quickly.

Then more humbly,—­

“Alas!”

“No! no!” exclaimed Harding with animation, “no, Ayrton, Pencroft does not mistrust you.  You interpret his words wrongly.”

“Indeed,” returned the sailor, “I only propose to accompany Ayrton as far as the islet.  It may be, although it is scarcely possible, that one of these villains has landed, and in that case two men will not be too many to hinder him from giving the alarm.  I will wait for Ayrton on the islet, and he shall go alone to the vessel, since he has proposed to do so.”  These things agreed to, Ayrton made preparations for his departure.  His plan was bold, but it might succeed, thanks to the darkness of the night.  Once arrived at the vessel’s side, Ayrton, holding on to the main chains, might reconnoiter the number and perhaps overhear the intentions of the pirates.

Ayrton and Pencroft, followed by their companions, descended to the beach.  Ayrton undressed and rubbed himself with grease, so as to suffer less from the temperature of the water, which was still cold.  He might, indeed, be obliged to remain in it for several hours.

Pencroft and Neb, during this time, had gone to fetch the boat, moored a few hundred feet higher up, on the bank of the Mercy, and by the time they returned, Ayrton was ready to start.  A coat was thrown over his shoulders, and the settlers all came round him to press his hand.

Ayrton then shoved off with Pencroft in the boat.

It was half-past ten in the evening when the two adventurers disappeared in the darkness.  Their companions returned to wait at the Chimneys.

The channel was easily traversed, and the boat touched the opposite shore of the islet.  This was not done without precaution, for fear lest the pirates might be roaming about there.  But after a careful survey, it was evident that the islet was deserted.  Ayrton then, followed by Pencroft, crossed it with a rapid step, scaring the birds nestled in the holes of the rocks; then, without hesitating, he plunged into the sea, and swam noiselessly in the direction of the ship, in which a few lights had recently appeared, showing her exact situation.  As to Pencroft, he crouched down in a cleft of the rock, and awaited the return of his companion.

In the meanwhile, Ayrton, swimming with a vigorous stroke, glided through the sheet of water without producing the slightest ripple.  His head just emerged above it and his eyes were fixed on the dark hull of the brig, from which the lights were reflected in the water.  He thought only of the duty which he had promised to accomplish, and nothing of the danger which he ran, not only on board the ship, but in the sea, often frequented by sharks.  The current bore him along and he rapidly receded from the shore.