"Give him a hunting-knife—and nothing else," he said finally. "So far this man has had an easy time of it. Now we shall learn just how much of a fighter he really is!"

Silently the guard presented a long-bladed knife of flint.

Once more the arena door opened; and Tharn, blade in hand, strode into the amphitheater.

The shrill cacophony which greeted him held a welcoming note that did not escape the young Tharn. For the first time, he raised his eyes to the innumerable tiers, observing with wonder the mammoth sea of faces turned in his direction. Near the arena wall on his right, and half way to the far end of the arena itself, was that section occupied by Pryak and his numerous retinue. Tharn had no difficulty in picking out the high priest's unimpressive figure seated close to the protecting wall.

The cave-man's reverie was abruptly shattered as the massive gate at the enclosure's far end began to swing open. For a moment nothing appeared; then slowly and majestically there emerged from the darkened interior Tharn's arch enemy—Sadu, the lion!


CHAPTER XX

Revolt!

As Sadu, the lion, came into full view, a collective groan rose on the afternoon air. Then came scattered boos and cries of disapproval from various points in the stands.

"Give him arrows and a bow!"