"I don't believe it." To Valeria it seemed preposterous to suppose that anything, however lethal, could have any effect on that mountain of muscle and fury.

"There's pain in his voice," declared Conan. "First he was merely angry because of the stinging in his jaw. Now he feels the bite of the poison. Look! He's staggering. He'll be blind in a few more minutes. What did I tell you?"

For suddenly the dragon had lurched about and went crashing off through the bushes.

"Is he running away?" inquired Valeria uneasily.

"He's making for the pool!" Conan sprang up, galvanized into swift activity. "The poison makes him thirsty. Come on! He'll be blind in a few moments, but he can smell his way back to the foot of the crag, and if our scent's here still, he'll sit there until he dies. And others of his kind may come at his cries. Let's go!"

"Down there?" Valeria was aghast.

"Sure! We'll make for the city! They may cut our heads off there, but it's our only chance. We may run into a thousand more dragons on the way, but it's sure death to stay here. If we wait until he dies, we may have a dozen more to deal with. After me, in a hurry!"

He went down the ramp as swiftly as an ape, pausing only to aid his less agile companion, who, until she saw the Cimmerian climb, had fancied herself the equal of any man in the rigging of a ship or on the sheer face of a cliff.

They descended into the gloom below the branches and slid to the ground silently, though Valeria felt as if the pounding of her heart must surely be heard from far away. A noisy gurgling and lapping beyond the dense thicket indicated that the dragon was drinking at the pool.

"As soon as his belly is full he'll be back," muttered Conan. "It may take hours for the poison to kill him—if it does at all."

Somewhere beyond the forest the sun was sinking to the horizon. The forest was a misty twilight place of black shadows and dim vistas. Conan gripped Valeria's wrist and glided away from the foot of the crag. He made less noise than a breeze blowing among the tree trunks, but Valeria felt as if her soft boots were betraying their flight to all the forest.

"I don't think he can follow a trail," muttered Conan. "But if a wind blew our body scent to him, he could smell us out."

"Mitra, grant that the wind blow not!" Valeria breathed.

Her face was a pallid oval in the gloom. She gripped her sword in her free hand, but the feel of the shagreen-bound hilt inspired only a feeling of helplessness in her.

They were still some distance from the edge of the forest when they heard a snapping and crashing behind them. Valeria bit her lip to check a cry.

"He's on our trail!" she whispered fiercely.

Conan shook his head.

"He didn't smell us at the rock, and he's blundering about through the forest trying to pick up our scent. Come on! It's the city or nothing now! He could tear down any tree we'd climb. If only the wind stays down—"

They stole on until the trees began to thin out ahead of them. Behind them the forest was a black impenetrable ocean of shadows. The ominous crackling still sounded behind them, as the dragon blundered in his erratic course.

"There's the plain ahead," breathed Valeria. "A little more and we'll—"

"Crom!" swore Conan.

"Mitra!" whispered Valeria.

Out of the south a wind had sprung up.

It blew over them directly into the black forest behind them. Instantly a horrible roar shook the woods. The aimless snapping and crackling of the bushes changed to a sustained crashing as the dragon came like a hurricane straight toward the spot from which the scent of his enemies was wafted.

"Run!" snarled Conan, his eyes blazing like those of a trapped wolf. "It's all we can do!"

Sailor's boots are not made for sprinting, and the life of a pirate does not train one for a runner. Within a hundred yards Valeria was panting and reeling in her gait, and behind them the crashing gave way to a rolling thunder as the monster broke out of the thickets and into the more open ground.

Conan's iron arm about the woman's waist half lifted her; her feet scarcely touched the earth as she was borne along at a speed she could never have attained herself. If he could keep out of the beast's way for a bit, perhaps that betraying wind would shift—but the wind held, and a quick glance over his shoulder showed Conan that the monster was almost upon them, coming like a war-galley in front of a hurricane. He thrust Valeria from him with a force that sent her reeling a dozen feet to fall in a crumpled heap at the foot of the nearest tree, and the Cimmerian wheeled in the path of the thundering titan.

Convinced that his death was upon him, the Cimmerian acted according to his instinct, and hurled himself full at the awful face that was bearing down on him. He leaped, slashing like a wildcat, felt his sword cut deep into the scales that sheathed the mighty snout—and then a terrific impact knocked him rolling and tumbling for fifty feet with all the wind and half the life battered out of him.

How the stunned Cimmerian regained his feet, not even he could have ever told. But the only thought that filled his brain was of the woman lying dazed and helpless almost in the path of the hurtling fiend, and before the breath came whistling back into his gullet he was standing over her with his sword in his hand.

She lay where he had thrown her, but she was struggling to a sitting posture. Neither tearing tusks nor trampling feet had touched her. It had been a shoulder or front leg that struck Conan, and blind monster rushed on, forgetting the victims whose scent it had been following, in the sudden agony of its death throes. Headlong on its course it thundered until its low-hung head crashed into a gigantic tree in its path. The impact tore the tree up by the roots and must have dashed the brains from the misshapen skull. Tree and monster fell together, and the dazed humans saw the branches and leaves shaken by the convulsions of the creature they covered—and then grow quiet.

Conan lifted Valeria to her feet and together they started away at a reeling run. A few moments later they emerged into the still twilight of the treeless plain.

Conan paused an instant and glanced back at the ebon fastness behind them. Not a leaf stirred, nor a bird chirped. It stood as silent as it must have stood before Man was created.

"Come on," muttered Conan, taking his companion's hand. "It's touch and go now. If more dragons come out of the woods after us—"

He did not have to finish the sentence.

The city looked very far away across the plain, farther than it had looked from the crag. Valeria's heart hammered until she felt as if it would strangle her. At every step she expected to hear the crashing of the bushes and see another colossal nightmare bearing down upon them. But nothing disturbed the silence of the thickets.

With the first mile between them and the woods, Valeria breathed more easily. Her buoyant self-confidence began to thaw out again. The sun had set and darkness was gathering over the plain, lightened a little by the stars that made stunted ghosts out of the cactus growths.

"No cattle, no plowed fields," muttered Conan. "How do these people live?"

"Perhaps the cattle are in pens for the night," suggested Valeria, "and the fields and grazing-pastures are on the other side of the city."

"Maybe," he grunted. "I didn't see any from the crag, though."

The moon came up behind the city, etching walls and towers blackly in the yellow glow. Valeria shivered. Black against the moon the strange city had a somber, sinister look.