match wits and muscles with the great carnivora that he might procure sustenance.
Time and again Tarzan and Numa stalked the same quarry and now one, now the other bore of the prize. Seldom however did the ape-man go hungry for the country was rich in game animals and birds and fish, in fruit and the countless other forms of vegetable life upon which the jungle-bred man may subsist.
Tarzan often wondered why in so rich a country he found no evidences of man and had at last come to the conclusion that the parched, thorn-covered steppe and the hideous morasses had formed a sufficient barrier to protect this country effectively from the inroads of mankind.
After days of searching he had succeeded finally in discovering a pass through the mountains and, coming down upon the opposite side, had found himself in a country practically identical with that which he had left. The hunting was good and at a water hole in the mouth of a cañon where it debouched upon a tree-covered plain Bara, the deer, fell an easy victim to the ape-man's cunning.
It was just at dusk. The voices of great four-footed hunters rose now and again from various directions, and as the cañon afforded among its trees no comfortable retreat the ape-man shouldered the carcass of the deer and started downward onto the plain. At its opposite side rose
