=3.= Yon sprawling shadow, pied with candle-glow etc.
Another of the gripping memory pictures. Can a man who dreams
such a waking dream kill another, even one who has betrayed him,
in cold blood?
=21.= Or was this but the fretted wraith of Hugh etc.
The feeling that he is a ghost comes to Hugh twice in this
incident of finding the fort. His long journey, his weakened
physical condition and his exhausted emotions combine to make
life seem unreal.