As the rising sun dispelled the shadows of the night, Tarzan found himself again upon the verge of a great forest into which his guide plunged, taking nimbly to the branches of the trees through which he made his way with the celerity of long habitude and hereditary instinct, but though aided by a prehensile tail, fingers, and toes, the man-thing moved through the forest with no greater ease or surety than did the giant ape-man.

It was during this journey that Tarzan recalled the wound in his side inflicted upon him the previous night by the raking talons of Numa, the lion, and examining it was surprised to discover that not only was it painless but along its edges were no indications of inflammation, the results doubtless of the antiseptic powder his strange companion had sprinkled upon it.

They had proceeded for a mile or two when Tarzan's companion came to earth upon a grassy slope beneath a great tree whose branches overhung a clear brook.Here they drank and Tarzan discovered the water to be not only deliciously pure and fresh but of an icy temperature that indicated its rapid descent from the lofty mountains of its origin.

Casting aside his loin cloth and weapons Tarzan entered the little pool beneath the tree and after a moment emerged, greatly refreshed and filled with a keen desire to breakfast.As he came out of the pool he noticed his companion examining him with a puzzled expression upon his face.Taking the ape-man by the shoulder he turned him around so that Tarzan's back was toward him and then, touching the end of Tarzan's spine with his forefinger, he curled his own tail up over his shoulder and, wheeling the ape-man about again, pointed first at Tarzan and then at his own caudal appendage, a look of puzzlement upon his face, the while he jabbered excitedly in his strange tongue.

The ape-man realized that probably for the first time his companion had discovered that he was tailless by nature rather than by accident, and so he called attention to his own great toes and thumbs to further impress upon the creature that they were of different species.

The fellow shook his head dubiously as though entirely unable to comprehend why Tarzan should differ so from him but at last, apparently giving the problem up with a shrug, he laid aside his own harness, skin, and weapons and entered the pool.

His ablutions completed and his meager apparel redonned he seated himself at the foot of the tree and motioning Tarzan to a place beside him, opened the pouch that hung at his right side taking from it strips of dried flesh and a couple of handfuls of thin-shelled nuts with which Tarzan was unfamiliar.Seeing the other break them with his teeth and eat the kernel, Tarzan followed the example thus set him, discovering the meat to be rich and well flavored.The dried flesh also was far from unpalatable, though it had evidently been jerked without salt, a commodity which Tarzan imagined might be rather difficult to obtain in this locality.

As they ate Tarzan's companion pointed to the nuts, the dried meat, and various other nearby objects, in each instance repeating what Tarzan readily discovered must be the names of these things in the creature's native language.The ape-man could but smile at this evident desire upon the part of his new-found acquaintance to impart to him instructions that eventually might lead to an exchange of thoughts between them.Having already mastered several languages and a multitude of dialects the ape-man felt that he could readily assimilate another even though this appeared one entirely unrelated to any with which he was familiar.

So occupied were they with their breakfast and the lesson that neither was aware of the beady eyes glittering down upon them from above; nor was Tarzan cognizant of any impending danger until the instant that a huge, hairy body leaped full upon his companion from the branches above them.