Now the Sage showed them on a certain rock a sign cut, whereof they had learned in the book aforesaid, to wit, a sword crossed by a three-leaved bough; and they knew by the book that they should press on through the rock-sea nowhere, either going or returning, save where they should see this token.
Now when they came to the narrow end of the plain they found still a wide way between the rock-walls, that whiles widened out, and whiles drew in again. Whiles withal were screes across the path, and little waters that ran out of the lava and into it again, and great blocks of fallen stone, sometimes as big as a husbandman’s cot, that wind and weather had rent from the rocks; and all these things stayed them somewhat. But they went on merrily, albeit their road winded so much, that the Sage tol
