His second laugh was cut cleanly off, as if a door had been closed. In silence the three hurried up the ramp. Then, as through a curtain, they came into the light of Tav.

Thrala let fall her drab cloak, stood with arms outstretched in the crater land. Her sparkling robe sheathed her in glory and she sang softly, rapt in her own delight. Then Dandtan put his arm about her; she clung to him, staring about as might a beauty-bewildered child.

Garin wondered dully how he would be able to make the journey back to the Caverns when his arm and shoulder were eaten with a consuming fire.

The Ana crept closer to him, peering into his white face.

They were aroused by a howl from the Caves. Thrala cried out and Dandtan answered her unspoken question. "They have set the morgels on our trail!"

The howl from the Caves was echoed from the forest. Morgels before and behind them! Garin might set himself against one, Dandtan another, and Thrala could defend herself with the rod, but in the end the pack would kill them.

"We shall claim protection from the Gibi of the cliff. By the law they must give us aid," said Thrala, as, turning up her long robe, she began to run lightly. Garin picked up her cloak and drew it across his shoulder to hide his welts. When he could no longer hold her pace she must not guess the reason for his falling behind.

Of that flight through the forest the flyer afterward remembered little.

At last the gurgle of water broke upon his pounding ears, as he stumbled along a good ten lengths behind his companions. They had come to the edge of the wood along the banks of the river.

Without hesitation Thrala and Dandtan plunged into the oily flood, swimming easily for the other side. Garin dropped the cloak, wondering if, once he stepped into the yellow stream, he would ever be able to struggle out again. Already the Ana was in, paddling in circles near the sh.o.r.e and pleading with him to follow. Wearily Garin waded out.

The water, which washed the blood and sweat from his aching body, was faintly brackish and stung his wounds to life. He could not fight the sluggish current and it bore him downstream, well away from where the others landed.

But at last he managed to win free, crawling out near where a smaller stream joined the river. There he lay panting, face down upon the moss.

And there they found him, water dripping from his bedraggled finery, the Ana stroking his muddied hair. Thrala cried out with concern and pillowed his head on her knees while Dandtan examined his wounds.

"Why did you not tell us?" demanded Thrala.

He did not try to answer, content to lie there, her arms supporting him.

Dandtan disappeared into the forest, returning soon, his hands filled with a ma.s.s of crushed leaves. With these he plastered Garin's wounds.

"You'd better go on," Garin warned.

Dandtan shook his head. "The morgels can not swim. If they cross, they must go to the bridge, and that is half the crater away."

The Ana dropped into their midst, its small hands filled with cl.u.s.ters of purple fruit. And so they feasted, Garin at ease on a fern couch, accepting food from Thrala's hand.

There seemed to be some virtue in Dandtan's leaf plaster for, after a short rest, Garin was able to get to his feet with no more than a twinge or two in his wounds. But they started on at a more sober pace. Through mossy glens and sunlit glades where strange flowers made perfume, the trail led. The stream they followed branched twice before, on the edge of meadow land, they struck away from the guiding water toward the crater wall.

Suddenly Thrala threw back her head and gave a shrill, sweet whistle.

Out of the air dropped a yellow and black insect, as large as a hawk.

Twice it circled her head and then perched itself on her outstretched wrist.

Its swollen body was jet black, its curving legs, three to a side, chrome yellow. The round head ended in a sharp beak and it had large, many-faceted eyes. The wings, which lazily tested the air, were black and touched with gold.

Thrala rubbed the round head while the insect nuzzled affectionately at her cheek. Then she held out her wrist again and it was gone.

"We shall be expected now and may pa.s.s unmolested."

Shortly they became aware of a murmuring sound. The crater wall loomed ahead, dwarfing the trees at its base.

"There is the city of the Gibi," remarked Dandtan.

Clinging to the rock were the towers and turrets of many eight-sided cells.

"They are preparing for the Mists," observed Thrala. "We shall have company on our journey to the Caverns."

They pa.s.sed the trees and reached the foot of the wax skysc.r.a.pers which towered dizzily above their heads. A great cloud of the Gibi hovered about them. Garin felt the soft brush of their wings against his body.

And they crowded each other jealously to be near Thrala.

The soft _hush-hush_ of their wings filled the clearing as one large Gibi of outstanding beauty approached. The commoners fluttered off and Thrala greeted the Queen of the cells as an equal. Then she turned to her companions with the information the Gibi Queen had to offer.

"We are just in time. Tomorrow the Gibi leave. The morgels have crossed the river and are out of control. Instead of hunting us they have gone to ravage the forest lands. All Tav has been warned against them. But they may be caught by the Mist and so destroyed. We are to rest in the cliff hollows, and one shall come for us when it is time to leave."

The Gibi withdrew to the cell-combs after conducting their guests to the rock-hollows.

_CHAPTER NINE_

_Days of Preparation_

Garin was awakened by a loud murmuring. Dandtan knelt beside him.

"We must go. Even now the Gibi seal the last of the cells."

They ate hurriedly of cakes of grain and honey, and, as they feasted, the Queen again visited them. The first of the swarm were already winging eastward.

With the Gibi nation hanging like a storm cloud above them, the three started off across the meadow. The purple-blue haze was thickening and, here and there, curious formations, like the dust devils of the desert, arose and danced and disappeared again. The tropic heat of Tav increased; it was as if the ground itself were steaming.

"The Mists draw close; we must hurry," panted Dandtan.

They traversed the tongue of forest which bordered the meadow and came to the central plain of Tav. There was a brooding stillness there. The Ana, perched on Garin's shoulder, shivered.

Their walk became a trot; the Gibi bunched together. Once Thrala caught her breath in a half sob.

"They are flying slowly because of us. And it's so far--"

"Look!" Dandtan pointed at the plain. "The morgels!"

The morgel pack, driven by fear, ran in leaping bounds. They pa.s.sed within a hundred yards of the three, yet did not turn from their course, though several snarled at them.

"They are already dead," observed Dandtan. "There is no time for them to reach the shelter of the Caves."

Splashing through a shallow brook, the three began to run. For the first time Thrala faltered and broke pace. Garin thrust the Ana into Dandtan's arms and, before she could protest, swept the girl into his arms.

The haze was denser now, settling upon them as a curtain. Black hair, finer than silk, whipped across Garin's throat. Thrala's head was on his shoulder, her heaving b.r.e.a.s.t.s arched as she gasped the sultry air.

"They--keep--watch...!" shouted Dandtan.

Piercing the gloom were pin-points of light. A dark shape grazed Garin's head--one of the Gibi Queen's guards.