It required but the matter of a few seconds to don the necessary orluk-skin clothing, with the heavy, fur-lined boots that are so essential a part of the garmenture of one who would successfully contend with the frozen trails and the icy winds of the bleak northland.
Once more I stepped beyond the tunnel's mouth to find the fresh tracks of Thurid and Dejah Thoris in the new-fallen snow.
Now, at last, was my task an easy one, for though the going was rough in the extreme, I was no longer vexed by doubts as to the direction I should follow, or harassed by darkness or hidden dangers.
Through a snow-covered canyon the way led up toward the summit of low hills.Beyond these it dipped again into another canon, only to rise a quarter-mile farther on toward a pass which skirted the flank of a rocky hill.
I could see by the signs of those who had gone before that when Dejah Thoris had walked she had been continually holding back, and that the black man had been compelled to drag her.For other stretches only his foot-prints were visible, deep and close together in the heavy snow, and I knew from these signs that then he had been forced to carry her, and I could well imagine that she had fought him fiercely every step of the way.
As I came round the jutting promontory of the hill's shoulder Isaw that which quickened my pulses and set my heart to beating high, for within a tiny basin between the crest of this hill and the next stood four people before the mouth of a great cave, and beside them upon the gleaming snow rested a flier which had evidently but just been dragged from its hiding place.
The four were Dejah Thoris, Phaidor, Thurid, and Matai Shang.
The two men were engaged in a heated argument--the Father of Therns threatening, while the black scoffed at him as he went about the work at which he was engaged.
As I crept toward them cautiously that I might come as near as possible before being discovered, I saw that finally the men appeared to have reached some sort of a compromise, for with Phaidor's assistance they both set about dragging the resisting Dejah Thoris to the flier's deck.
Here they made her fast, and then both again descended to the ground to complete the preparations for departure.Phaidor entered the small cabin upon the vessel's deck.
I had come to within a quarter of a mile of them when Matai Shang espied me.I saw him seize Thurid by the shoulder, wheeling him around in my direction as he pointed to where I was now plainly visible, for the moment that I knew I had been perceived I cast aside every attempt at stealth and broke into a mad race for the flier.
The two redoubled their efforts at the propeller at which they were working, and which very evidently was being replaced after having been removed for some purpose of repair.
They had the thing completed before I had covered half the distance that lay between me and them, and then both made a rush for the boarding-ladder.
Thurid was the first to reach it, and with the agility of a monkey clambered swiftly to the boat's deck, where a touch of the button controlling the buoyancy tanks sent the craft slowly upward, though not with the speed that marks the well-conditioned flier.
I was still some hundred yards away as I saw them rising from my grasp.
Back by the city of Kadabra lay a great fleet of mighty fliers--the ships of Helium and Ptarth that I had saved from destruction earlier in the day; but before ever I could reach them Thurid could easily make good his escape.
As I ran I saw Matai Shang clambering up the swaying, swinging ladder toward the deck, while above him leaned the evil face of the First Born.A trailing rope from the vessel's stern put new hope in me, for if I could but reach it before it whipped too high above my head there was yet a chance to gain the deck by its slender aid.
That there was something radically wrong with the flier was evident from its lack of buoyancy, and the further fact that though Thurid had turned twice to the starting lever the boat still hung motionless in the air, except for a slight drifting with a low breeze from the north.
Now Matai Shang was close to the gunwale.A long, claw-like hand was reaching up to grasp the metal rail.
Thurid leaned farther down toward his co-conspirator.
Suddenly a raised dagger gleamed in the upflung hand of the black.
Down it drove toward the white face of the Father of Therns.
With a loud shriek of fear the Holy Hekkador grasped frantically at that menacing arm.
I was almost to the trailing rope by now.The craft was still rising slowly, the while it drifted from me.Then I stumbled on the icy way, striking my head upon a rock as I fell sprawling but an arm's length from the rope, the end of which was now just leaving the ground.
With the blow upon my head came unconsciousness.
It could not have been more than a few seconds that I lay senseless there upon the northern ice, while all that was dearest to me drifted farther from my reach in the clutches of that black fiend, for when I opened my eyes Thurid and Matai Shang yet battled at the ladder's top, and the flier drifted but a hundred yards farther to the south--but the end of the trailing rope was now a good thirty feet above the ground.
Goaded to madness by the cruel misfortune that had tripped me when success was almost within my grasp, I tore frantically across the intervening space, and just beneath the rope's dangling end Iput my earthly muscles to the supreme test.
With a mighty, catlike bound I sprang upward toward that slender strand--the only avenue which yet remained that could carry me to my vanishing love.
A foot above its lowest end my fingers closed.Tightly as Iclung I felt the rope slipping, slipping through my grasp.
I tried to raise my free hand to take a second hold above my first, but the change of position that resulted caused me to slip more rapidly toward the end of the rope.
