What is an example metaphor in the novel 'The Country of Blind' by H.G. Wells?

From the text:

But the rest of his story of mischances is lost to me, save that I know of his evil death after several years. Poor stray from that remoteness! The stream that had once made the gorge now bursts from the mouth of a rocky cave, and the legend his poor, ill-told story set going developed into the legend of a race of blind men somewhere "over there" one may still hear to-day.