NIGHT TRAVEL $7 centre of the river there was a dark, dull streak, spreading out into wavy grey lines on either side and from grey to solid white. There were shining walls of ice round black patches of open water, and dark rocks that jutted out through the snow and ice of the shore. The little settlement was dead and silent; walls and roofs stood out in angular sym- metry against the moon-flooded slopes. Not a dog barked. Not a breath of wind stirred. It was two o'clock in the morning.