THE FLOOR of the arena was an immense oval about five hundred feet across, a half–mile in length, and covered with smooth yellow sand. Around this oval ran a wall of polished, jade–green stone four times the height of a tall man. There were grated openings in it here and there, a few much larger than that through which he peered. Beyond the wall, tier upon tier of stone seats stretched back to the amphitheater's rim a hundred and fifty feet on high. Here banners streamed. Within the greater oval was a smaller one, made of a thick, four–foot wall; the two made a track about fifty feet wide.
Almost directly opposite Graydon was a wide section thronged with the Yu–Atlanchans. Slender, green lacquered pillars arose from its supporting silken awnings. It was like a gigantic flower garden with the gay and vivid hues of the women's garments blossoming out of the dominant green which evidently was Lantlu's chosen color.
Bordering this enclosure of the nobles was a double file of the green– kirtled Emers bearing javelins and bows; then came a wide and empty area of the seats, another double file of the soldiers, and beyond them thousands of the Indians in holiday dress. And beyond them stretched untenanted tier upon tier—proof of the dwindling numbers of the ancient people.
In the curiously clear air, distances were foreshortened. At the very front he saw Lantlu, surrounded by a group of laughing nobles. Who was the woman beside him?
Dorina!
He heard Regor cursing, knew he, too, had seen her.
But Dorina was not laughing with the others. She sat, chin on clenched hands, looking somberly across the arena, staring straight at where they hid, as though—as though she watched them. Graydon drew hastily back.
"Will that weapon of yours reach her?" Regor's face was black with hate.
"Easily—but I'd rather try it on Lantlu," answered Graydon.
"No—on neither of them. Not now—" he shook his head, recovering his control. "It would bring us no closer to Huon. But that rotting daughter of a carrion eater, that buala—to come to watch him die!"
"Well, she doesn't seem very happy about it," said Graydon.
Regor groaned, and began searching around the sides of the grating.
"We must get this open," he grumbled. "Get Huon to us when they let him out…where's the cursed lock…then we can run back to the tunnel and get away by that other door…better send Kon to carry him back…no, Kon can run faster than any of us, but not faster than the arrows…they'll fill him with them before he is halfway there…no, we'll have to wait…by the Seven…ah, there it is!"
There was the sound of bolts slipping. He tried the door. It was open. Twice they locked and unlocked it, and to make certain no time would be wasted on it when the moment came, Graydon marked the pressure spots with the end of a cartridge.
There was a fanfare of trumpets. A grating below Lantlu swung open. Out of it leaped six of the riding Xinli. Tyrannosaurs, thunder– lizards dwarfed like those of the hunting packs, but not so greatly. Monstrous black shapes shining as though covered with armor of finely cut jet. Their thick tails, twice as long as their bodies, tapered to a point; the tails curved up, twitching restlessly. Their small reptilian heads turned nervously upon long, slender, snake–like necks. They bent forward upon hind legs heavy and cylindrical as those of an elephant. They held their small forelegs close to their breasts, like kangaroos—whose attitude when at rest, in fact, almost precisely simulated that of these dinosaurs.
Where the slender necks ran into the sloping shoulders a rider sat, each clad in different color, like jockeys. They were of the nobles, and despite their height they were monkeysmall against the bulk of their steeds. They squatted upon little saddles, stirruped, holding reins which manipulated a massive bit. The dinosaurs champed at these bits, hissing and grumbling, striking at each other with their absurdly small heads like spirited racers at the starting post, chafing to be gone.
There was another fanfare of the trumpets, and immediately upon it the thundering of the huge feet. The Xinli did not hop, they ran as a man runs, legs pumping up and down like pistons. Necks stretched rigidly ahead of them, they swept round the oval course. They passed Graydon in a bunch and with the speed of an express train. The wind from their passing rushed through the grating like a whirlwind. He shuddered, visualizing what would happen to a file of men trying to oppose those projectiles of sinew and bone.
They passed the enclosure of the nobles like a rushing black cloud. From Yu–Atlanchans and Indians came a storm of cheering. And now, as they neared him again, Graydon saw that there was another phase to this racing of the dinosaurs. They were no longer grouped. Two were in the lead, a rider in green and one in red. The green rider was trying to force the red over against the inner wall of the course. The four thundering close behind seemed to be in melee, each jockeying to force the other against the same low buttresses. The boa–like necks of the Xinli writhed and twisted, the small heads darting at each other like striking snakes.
The rider in green suddenly lurched his mount against that of the red. The red rider made a desperate effort to lift his monster over the barricade. It stumbled, went crashing down into the island. The rider went flying from it like a red ball from a tennis racket, struck the sand, rolled over and over and lay still. The green rider drew ahead of the ruck; a rider in purple drew out of it and came thundering down upon him, striving to keep the other between himself and the low rail. A burst of cheering drowned the thunder of the Xinli's flying feet.
Again they rushed past, the green rider now two lengths ahead of the purple, the three remaining riders spread out in line close behind them. They charged by the stand of the nobles and, sliding in a cloud of the yellow sand, came to halt. There was a wilder burst of cheering. They padded back, and Graydon saw a glittering circlet tossed down to the green rider.
The dinosaurs filed through the opening and out of sight. Soldiers came through it when they had disappeared, picked up the limp body of the red rider, and carried him away. One of them took the reins of the dinosaur he had ridden and which had stood stupidly, head lowered, since its fall. He led it off like a horse through the gate. The gratings clanged.
There was another loud fanfare of the trumpets. A silence fell upon the arena. Another grating opened, close by the other—
Out of it walked Huon.
He carried a short sword and a javelin, upon his left arm was one of the little round shields. He stood for a moment, blinking in the dazzling sun. His eyes rested upon Dorina. She shrank and hid her face in her hands—then lifted her head and met Huon's gaze defiantly.
He began to raise his javelin, slowly, slowly. Whatever was his thought, he had no chance to carry it into action. A grating not a hundred feet from him swung softly open. Out upon the yellow sand sprang one of the dwarfed dinosaurs of the hunting packs. While it halted there, motionless, glaring around, Graydon learned how much can pass through the mind in the time it takes to draw a single breath. He saw Lantlu lean forward with ironic salute to the man Dorina had betrayed. He saw the fighting Xinii in every detail—the burnished scales of sapphire blue and emerald green that covered it gleaming like jewels, its forelegs, short and powerfully thewed, its talons like long curved chisels protruding from the flat hands, the vicious flailing tail, the white–fanged jaws, the eyes of flaming red set wide apart like a bird's on each side of the visored head.
His rifle was at his shoulder, the sights upon Lantlu. He hesitated— should he drop Lantlu or try for the dinosaur? In only one place was it vulnerable to a bullet, through one of those little red eyes. Wavering, he turned the sights upon it, drawing finest bead…no, better not risk that tiny target…back again to Lantlu…but he was leaning, half–hidden behind Dorina, talking to some one beside her…steady, steady till he swings back…ah, that was it…Hell, Regor's moved the grating, spoiled the aim…
All in a breath this went racing through Graydon's mind. And then the dinosaur was rushing upon Huon. Regor was shaking his arm, pointing at the charging monster, beseeching him to shoot. Hell…there was no use in a wild shot…the bullet would ricochet off those scales like armor plate…better try Lantlu…what use would that be now…better wait…better wait for a chance at the devilish brute…
Huon leaped backward, out of the path of the dinosaur's rush. It whirled within its own length, sprang back at him with talons upraised to smite. It leaped. Huon dropped upon one knee, thrust upward with the javelin at the unprotected spot in its throat. The javelin struck, but not deeply enough to kill. The shaft snapped close to the hilt. The dinosaur hissed, pivoted in mid–leap, and dropped to its feet a few yards away. It felt of its throat with oddly human gesture, then began to circle Huon warily, flexing the muscles of its arms like a shadow–boxer. Huon kept pacing it, broken javelin shifted to his left hand, sword in the other, shield on left arm and close to his breast. "Huon! I'm coming! Hold fast!"
Shouting, Regor rushed by Graydon, and out over the sand. His cry shattered the silence that, except for the hissing of the wounded dinosaur, had hung over the arena. A deeper silence, one of sheer stupefaction, followed. Huon stared at the running figure. The dinosaur turned its head. The sun fell straight upon one of the crimson eyes. It stood out against the skull like a small bull's–eye of fire. Graydon drew quick sight on that red target and fired.
The crack of the rifle echoed over the arena. The dinosaur sprang high, somersaulted, and hopped staggering over the sand, clawing at its head. From the crowded tiers arose a great sigh like the first sough of a tempest, a surging of bodies. Past Graydon, clicking violently, raced Kon in Regor's wake. He raised the rifle upon Lantlu, and saw him drop behind the protecting wall as though something had whispered warning.
Dorina sat motionless, looking down at Huon. She was like one who knew her weird was upon her.
Regor was half across the arena, Kon scuttling beside him. Huon, looking not once again behind him, eyes fixed on the woman, stepped a pace nearer the wall.
He hurled his broken javelin. There was a flash of light as it sped. The light was quenched in Dorina's breast.
Silence again for another long moment. And then the whole amphitheater roared. A shower of arrows fell round the outlaw of the lair. Kon sped past Regor, caught Huon in an arm, and came racing back. Graydon emptied his rifle into the line of archers; the storm of arrows abruptly ceased.
The trumpets sounded, peremptorily. Through opened gratings and down over the wall streamed the green–kirtled Emers. Closer to them, from each side ran others emerging from the nearer openings. Kon was close, Regor drawing near. Graydon, with burning desire for just one machine gun, emptied his rifle into those who menaced them from the sides. They halted. The frenzied dinosaur raised its head and came charging with great leaps down upon the line of soldiers pursuing Regor. They scattered out of its path. The giant swung shut the heavy doors and set the bars. The dinosaur hurled himself against them, tearing at them with its steel–like claws, dripping yellowish blood from a skull partly shattered by Graydon's bullet.
"You're damned hard to kill!" he muttered, and raised the rifle for another close, certain shot at the unhurt eye.
"No!" panted Regor, and caught his arm. "It will hold that door for us."
Huon, dropped upon his feet by the spider–man, stood like an automaton, head bent. And suddenly deep sobs shook him.
"It's all right now, lad—it's all right now!" comforted the giant.
An arrow flew past the dinosaur, through the grating, barely missing Graydon, then another and another. He heard the blaring of many trumpets, angry, summoning.
"Best move quickly!" grunted Regor. Arm around Huon, he ran back through the corridor, Graydon at his heels, the little hands of Kon patting him approvingly, affectionately, as they went The others pressed close behind. They came to the guard chamber. They opened the secret door though which they had entered that place, and closed it with the clatter of pursuing feet already near. And in the little crypt Kon sought and found the means of unlocking the passage beneath the left–hand oval stone.
They closed that last portal. They set off in silence down the corridor into which it had opened, to the haven of the Temple.