Tue Great JouRNEY 89 The worst of their troubles were over for the moment. The river was swift, but smooth. The weather, however, was so cold that the men had to wear blanket coats even in the heat of the day. They were passing through the main chain of the Rockies, but they met with only a few rapids, of no great difficulty. On the 29th violent rain pre- vented movement, and Mackenzie amused himself by writing an account of their journey and sending it down the current in an empty rum-keg. On the 31st they passed beneath the shadow of Mount Selwyn, over six thou- sand feet high, at the western end of the pass; soon after they ascended the Finlay Rapids without trouble, and arrived at the Forks. It had taken them twenty-three days to go two hundred and fifty miles, whereas on the whole Arctic voyage the average rate of prog- ress had been nearly thirty miles a day. At the Forks the Finlay, flowing from the north-west, meets the Parsnip, flowing from the south-east, and their waters unite to form the Peace. Mackenzie’s own instinct was to go up the Finlay, which appeared to be the