He felt a draft of cold air. Instinctively he put his arms around his body. Then he looked down at himself and got a shock. He was naked…His first instinct was to hide. He scrambled over the earth floor of the longhouse and ducked under the curtain. Beyond was deeper darkness, but he could make out a sort of room with a raised section against the wall. On this was a mountain range covered with fur, in the shape of a sleeping giant.