The man on the couch had red-gold hair and on his upper arm was a heavy band of gold whose mate Garin had once seen in a museum. A son of pre-Norman Ireland. Urg traced with a crooked finger the archaic lettering carved upon the stone base of the couch.

"Lovers in the Light sleep sweetly. The Light returns on the appointed day."

"Who lies there?" Garin motioned to the dais.

"The first Ancient Ones. Come, look upon those who made this Tav."

On the dais the couches were arranged in two rows and between them, in the center, was a single couch raised above the others. Fifty men and women lay as if but resting for the hour, smiles on their peaceful faces but weary shadows beneath their eyes. There was an un-human quality about them which was lacking in their descendents.

Urg advanced to the high couch and beckoned Garin to join him. A man and a woman lay there, the woman's head upon the man's breast. There was that in their faces which made Garin turn away. He felt as if he had intruded roughly where no man should go.

"Here lies Thran, Son of Light, first Lord of the Caverns, and his lady Thrala, Dweller in the Light. So have they lain a thousand thousand years, and so will they lie until this planet rots to dust beneath them.

They led the Folk out of the slime and made Tav. Such as they we shall never see again."

They pa.s.sed silently down the aisles of the dead. Once Garin caught sight of another fair-haired man, perhaps another outlander, since the Ancient Ones were all dark of hair. Urg paused once more before they left the hall. He stood by the couch of a man, wrapped in a long robe, whose face was ravaged with marks of agony.

Urg spoke a single name: "Thran."

So this was the last Lord of the Caverns. Garin leaned closer to study the dead face but Urg seemed to have lost his patience. He hurried his charge on to a panel door.

"This is the southern portal of the Caverns," he explained. "Trust to the Ana to guide you and beware of the boiling mud. Should the morgels scent you, kill quickly, they are the servants of the Black Ones. May fortune favor you, outlander."

The door was open and Garin looked out upon Tav. The soft blue light was as strong as it had been when he had first seen it. With the Ana perched on his shoulder, the green rod and the bag of food in his hands, he stepped out onto the moss sod.

Urg raised his hand in salute and the door clicked into place. Garin stood alone, pledged to bring the Daughter out of the Caves of Darkness.

There is no night or day in Tav since the blue light is steady. But the Folk divide their time by artificial means. However Garin, being newly come from the rays of healing, felt no fatigue. As he hesitated, the Ana chattered and pointed confidently ahead.

Before them was a dense wood of fern trees. It was quiet in the forest as Garin made his way into its gloom and for the first time he noted a peculiarity of Tav. There were no birds.

The portion of the woodland they had to traverse was but a spur of the forest to the west. After an hour of travel they came out upon the bank of a sluggish river. The turbid waters of the stream were a dull saffron color. This, thought Garin, must be the River of Gold, the boundary of the lands of the Black Ones.

He rounded a bend to come upon a bridge, so old that time itself had worn its stone angles into curves. The bridge gave on a wide plain where tall gra.s.s grew sere and yellow. To the left was a hissing and bubbling, and a huge wave of boiling mud arose in the air. Garin choked in a wind, thick with chemicals, which blew from it. He smelled and tasted the sulphur-tainted air all across the plain.

And he was glad enough to plunge into a small fern grove which half-concealed a spring. There he bathed his head and arms while the Ana pulled open Sera's food bag.

Together they ate the cakes of grain and the dried fruit. When they were done the Ana tugged at Garin's hand and pointed on.

Cautiously Garin wormed his way through the thick underbrush until, at last, he looked out into a clearing and at its edge the entrance of the Black Ones' Caves. Two tall pillars, carved into the likeness of foul monsters, guarded a rough-edged hole. A fine greenish mist whirled and danced in its mouth.

The flyer studied the entrance. There was no life to be seen. He gripped the destroying rod and inched forward. Before the green mist he braced himself and then stepped within.

_CHAPTER SIX_

_Kepta's Second Prisoner_

The green mist enveloped Garin. He drew into his lungs hot moist air faintly tinged with a scent of sickly sweetness, as from some hidden corruption. Green motes in the air gave forth little light and seemed to cling to the intruder.

With the Ana pattering before him, the American started down a steep ramp, the soft soles of his buskins making no sound. At regular intervals along the wall, niches held small statues. And about each perverted figure was a crown of green motes.

The Ana stopped, its large ears outspread as if to catch the faintest murmur of sound. From somewhere under the earth came the howls of a maddened dog. The Ana shivered, creeping closer to Garin.

Down led the ramp, growing narrower and steeper. And louder sounded the insane, coughing howls of the dog. Then the pa.s.sage was abruptly barred by a grill of black stone. Garin peered through its bars at a flight of stairs leading down into a pit. From the pit arose snarling laughter.

Padding back and forth were things which might have been conceived by demons. They were sleek, rat-like creatures, hairless, and large as ponies. Red saliva dripped from the corners of their sharp jaws. But in the eyes, which they raised now and then toward the grill, there was intelligence. These were the morgels, watchdogs and slaves of the Black Ones.

From a second pair of stairs directly across the pit arose a moaning call. A door opened and two men came down the steps. The morgels surged forward, but fell back when whips were cracked over their heads.

The masters of the morgels were human in appearance. Black loin cloths were twisted about them and long, wing-shaped cloaks hung from their shoulders. On their heads, completely masking their hair, were cloth caps which bore ragged crests not unlike c.o.c.ks...o...b... As far as Garin could see they were unarmed except for their whips.

A second party was coming down the steps. Between two of the Black Ones struggled a prisoner. He made a desperate and hopeless fight of it, but they dragged him to the edge of the pit before they halted. The morgels, intent upon their promised prey, crouched before them.

Five steps above were two figures to whom the guards looked for instructions. One was a man of their race, of slender, handsome body and evil, beautiful face. His hand lay possessively upon the arm of his companion.

It was Thrala who stood beside him, her head proudly erect. The laughter curves were gone from her lips; there was only sorrow and resignation to be read there now. But her spirit burned like a white flame in her eyes.

"Look!" her warder ordered. "Does not Kepta keep his promises? Shall we give Dandtan into the jaws of our slaves, or will you unsay certain words of yours, Lady Thrala?"

The prisoner answered for her. "Kepta, son of vileness, Thrala is not for you. Remember, beloved one," he spoke to the Daughter, "the day of deliverance is at hand--"

Garin felt a sudden emptiness. The prisoner had called Thrala "beloved"

with the ease of one who had the right.

"I await Thrala's answer," Kepta returned evenly. And her answer he got.

"Beast among beasts, you may send Dandtan to his death, you may heap all manner of insult and evil upon me, but still I say the Daughter is not for your touch. Rather will I cut the line of life with my own hands, taking upon me the punishment of the Elder Ones. To Dandtan," she smiled down upon the prisoner, "I say farewell. We shall meet again beyond the Curtain of Time." She held out her hands to him.

"Thrala, dear one--!" One of his guards slapped a hand over the prisoner's mouth putting an end to his words.

But now Thrala was looking beyond him, straight at the grill which sheltered Garin. Kepta pulled at her arm to gain her attention. "Watch!

Thus do my enemies die. To the pit with him!"

The guards twisted their prisoner around and the morgels crept closer, their eyes fixed upon that young, writhing body. Garin knew that he must take a hand in the game. The Ana was tugging him to the right, and there was an open archway leading to a balcony running around the side of the pit.

Those below were too entranced by the coming sport to notice the invader. But Thrala glanced up and Garin thought that she sighted him.

Something in her att.i.tude attracted Kepta, he too looked up. For a moment he stared in stark amazement, and then he thrust the Daughter through the door behind him.

"Ho, outlander! Welcome to the Caves. So the Folk have meddled--"

"Greeting, Kepta." Garin hardly knew whence came the words which fell so easily from his tongue. "I have come as was promised, to remain until the Black Throne is no more."

"Not even the morgels boast before their prey lies limp in their jaws,"

flashed Kepta. "What manner of beast are you?"

"A clean beast, Kepta, which you are not. Bid your two-legged morgels loose the youth, lest I grow impatient." The flyer swung the green rod into view.