The“ Mountain of Rocks’. — 129 then warped up the hill by means of a rope, the end of which was given a turn around a tree above. In this way every foot gained was held. By two in the afternoon the whole outfht had been safely hauled and carried to the summit, that is to say, on to the general level above, and the men at once began cutting a road westward, about a mile of which was completed that day, through a forest of large trees with little or no underbrush. On Thursday the party moved on three miles, and by Friday at four in the afternoon the river was reached a hundred yards or so above the rapids, where, later, Cust’s House was established. Mackenzie estimates the length of the road that they made at about seven miles, but remarks that the Indian carrying- place, whose length was probably ten miles, was safer and more expeditious than the passage they had cut with so much difficulty. Two hundred yards below their location the mighty Peace was contracted to thirty-five yards between perpendicu- lar rocks through which it rushed with astonishing but silent velocity. The river was rising daily. In a higher stage these portals would themselves be submerged, and the greater volume of water would rush as swiftly through a channel a hundred yards wide flanked by cliffs of considerable height. ‘At a small distance below, the channel widens in a kind of zig-zag progression, and it was really awful to behold with what infinite force the water drives against the rocks on one side, and with what impetuous strength it is repelled to the other; it then falls back, as it were, into a more straight but rugged passage, over which it is tossed in high foaming, half-formed billows, as far as the eye could reach.” A large number of trees had been felled with axes in this vicinity, either by the Knistencaux, or some tribe accustomed to this tool. While his men busied themselves