But he reckoned without sufficient knowledge of lion psychology. Rhonda fell face downward. She knew that the lion was only a few yards away and coming toward her, that she could not escape him; but she recalled her other experience with a lion, and so she lay very still. After she fell she did not move a muscle.

It is the running creature that attracts the beast of prey. You have seen that exemplified by your own dog, which is a descendant of beasts of prey. Whatever runs he must chase. He cannot help it. Provided it is running away from him he has to chase it because he is the helpless pawn of a natural law a million years older than the first dog.

If Henry the Eighth had ever known this he must have forgotten it; otherwise he would have made the girl run while he lay down and remained very quiet. But he did not, and the inevitable happened. The lion ignored the still figure of the girl and pursued the fleeing gorilla.

Rhonda felt the lion pass swiftly, close to her; then she raised her head and looked. The gorilla was moving much more swiftly than she had guessed possible but not swiftly enough. In a moment the lion would overhaul it. They would be some distance from Rhonda when this happened, and the lion would certainly be occupied for a few moments with the killing of its prey. It seemed incredible that the huge ape, armed as it was with powerful jaws and mighty fighting fangs, would not fight savagely for self-preservation.

The girl leaped to her feet, and without a backward glance raced for the trees. She had covered but a few yards when she heard terrific roars and growls and screams that told her that the lion had overtaken the gorilla and that the two beasts were already tearing at one another. As long as these sounds lasted she knew that her flight would not be noticed by the lion.

When, breathless, she reached the trees she stopped and looked back. The lion was dragging the gorilla down, the great jaws closed upon its head, there was a vicious shake; and the ape went limp. Thus died Henry the Eighth.

The carnivore did not even look back in her direction but immediately crouched upon the body of its kill and commenced to feed. He was very hungry.

The girl slipped silently into the wood. A few steps brought her to the bank of a river. It was the east fork of the Thames, the wood a fringe of trees on either side. Thinking to throw the lion off her trail should it decide to follow her, as well as to put the barrier of the river between them, she entered it and swam to the opposite shore.

Now, for the first time in many a long day, she was inspired by hope. She was free! Also, she knew where her friends were; and that by following the river down to the escarpment that formed the Omwamwi Falls she could find them. What dangers beset her path she did not know, but it seemed that they must be trivial by comparison with those she had already escaped. The trees that lined the river bank would give her concealment and protection, and before the day was over she would be at the escarpment. How she was to descend it she would leave until faced by the necessity.

She was tired, but she did not stop to rest—there could be no rest for her until she had found safety. Following the river, she moved southward. The sun had risen above the mountains that hemmed the valley on the east. Her body was grateful for the warmth that dispelled the cold night mists.