the river was cleft by a steep, rocky, wooded valley leading up into the wild solitudes behind the ridge. A tiny thread of a stream, now gathering into still pools, now tinkling silverly over the ledges in thin films of cascades, meandered down to lose itself in the river just below the sandspit. Sure-footed and light of tread like all his tribe, and exulting in his freedom, Bill took by choice the most difficult portions of the always difficult path, leaping unerringly from rock to windfall, from ledge to slippery ledge, and balancing his great bulk of corded muscle as airily as a bird. As he ascended the way grew brighter, and the now shrinking fire once more came into view above the tree-tops behind him. Discontented at this, he hastened his flight; and soon, having traversed the saddle of the pass and lost the stream, he turned off sharply along a grassy glade, a half dried strip of swamp. A shoulder of the ridge behind him cut off all view or hint of the river valley, and he found himself swallowed up in the starlit, shadowy dark.
And now, at last, Bill began to feel the utter strangeness of his surroundings. The product of generations of civilization, he had few of the instincts of his wild ancestors left in his make-up, except for his proud independence and his impatience of restraint. He had no fear of the darkness—he had no apprehension that it might hide
