The firs burnt with a lurid glare like a large torch. The dried resin in the old trunks aided the conflagration, and they were rapidly consumed. At last the crackling ceased, the flames died away, and all was darkness.

Hobson and Long looked in vain for an answering fire-nothing was to be seen. For ten minutes they watched, hoping against hope, and were just beginning to despair, when suddenly a cry was heard, a distinct cry for help. It was a human voice, and it came from the sea.

Hobson and Long, wild with eager anxiety, let themselves slide down to the shore.

The cry was not, however, repeated.

The daylight was now gradually beginning to appear, and the violence of the tempest seemed to be decreasing. Soon it was light enough for the horizon to be examined.

But there was no land in sight, sea and sky were still blended in one unbroken circle.

CHAPTER VIII.

MRS. PAULINA BARNETT'S EXCURSION.

The whole morning Hobson and Sergeant Long wandered about the coast. The weather was much improved, the rain had ceased, and the wind had veered round to the south-east with extraordinary suddenness, without unfortunately decreasing in violence, causing fresh anxiety to the Lieutenant, who could no longer hope to reach the mainland.