to increase the supply of the precious liquid which is so scarce in the outer world of Mars.
Never had their learned men been able to fathom the secret of the source of this enormous volume of water. As ages passed they had simply come to accept it as a matter of course and ceased to question its origin.
We passed several islands on which were strangely shaped circular buildings, apparently roofless, and pierced midway between the ground and their tops with small, heavily barred windows. They bore the earmarks of prisons, which were further accentuated by the armed guards who squatted on low benches without, or patrolled the short beach lines.
Few of these islets contained over an acre of ground, but presently we sighted a much larger one directly ahead. This proved to be our destination, and the great ship was soon made fast against the steep shore.
Xodar signalled us to follow him and with a half-dozen officers and men we left the battleship and approached a large oval structure a couple of hundred yards from the shore.
“You shall soon see Issus,” said Xodar to Phaidor. “The few prisoners we take are presented to her. Occasionally she selects slaves from among them to replenish the ranks of her handmaidens. None serves Issus above a single year,” and there was a grim smile on the black’s lips that lent a cruel and sinister meaning to his simple statement.
Phaidor, though loath to believe that Issus was allied to such as these, had commenced to entertain doubts and fears. She clung very closely to me, no longer the proud daughter of the Master of Life and Death upon Barsoom, but a young and frightened girl in the power of relentless enemies.
The building which we now entered was entirely roofless. In its centre was a long tank of water, set below the level of the floor like the swimming pool of a natatorium. Near one side of the pool floated an odd-looking black object. Whether it were some strange monster of these buried waters, or a queer raft, I could not at once perceive.
We were soon to know, however, for as we reached the edge of the pool directly above the thing, Xodar cried out a few words in a strange tongue. Immediately a hatch cover was raised from the surface of the object, and a black seaman sprang from the bowels of the strange craft.
Xodar addressed the seaman.
“Transmit to your officer,” he said, “the commands of Dator Xodar. Say to him that Dator Xodar, with officers and men, escorting two prisoners, would be transported to the gardens of Issus beside the Golden Temple.”
“Blessed be the shell of thy first ancestor, most noble Dator,” replied the man. “It shall be done even as thou sayest,” and raising both hands, palms backward, above his head after the manner of salute which is common to all races of Barsoom, he disappeared once more into the entrails of his ship.
A moment later an officer resplendent in the gorgeous trappings of his rank appeared on deck and welcomed Xodar to the vessel, and in the latter’s wake we filed aboard and below.
The cabin in which we found ourselves extended entirely across the ship, having port-holes on either side below the water line. No sooner were all below than a number of commands were given, in accordance with which the hatch was closed and secured, and the vessel commenced to vibrate to the rhythmic purr of its machinery.
“Where can we be going in such a tiny pool of water?” asked Phaidor.
“Not up,” I replied, “for I noticed particularly that while the building is roofless it is covered with a strong metal grating.”
“Then where?” she asked again.
“From the appearance of the craft I judge we are going down,” I replied.
Phaidor shuddered. For such long ages have the waters of Barsoom’s seas been a thing of tradition only that even this daughter of the therns, born as she had been within sight of Mars’ only remaining sea, had the same terror of deep water as is a common attribute of all Martians.
Presently the sensation of sinking became very apparent. We were going down swiftly. Now we could hear the water rushing past the port-holes, and in the dim light that filtered through them to the water beyond the swirling eddies were plainly visible.
Phaidor grasped my arm.
“Save me!” she whispered. “Save me and your every wish shall be granted. Anything within the power of the Holy Therns to give will be yours. Phaidor—” she stumbled a little here, and then in a very low voice, “Phaidor already is yours.”
I felt very sorry for the poor child, and placed my hand over hers where it rested on my arm. I presume my motive was misunderstood, for with a swift glance about the apartment to assure herself that we were alone, she threw both her arms about my neck and dragged my face down to hers.
CHAPTER IX
ISSUS, GODDESS OF LIFE ETERNAL
The confession of love which the girl’s fright had wrung from her touched me deeply; but it humiliated me as well, since I felt that in some thoughtless word or act I had given her reason to believe that I reciprocated her affection.
Never have I been much of a ladies’ man, being more concerned with fighting and kindred arts which have ever seemed to me more befitting a man than mooning over a scented glove four sizes too small for him, or kissing a dead flower that has begun to smell like a cabbage. So I was quite at a loss as to what to do or say. A thousand times rather face the wild hordes of the dead sea bottoms than meet the eyes of this beautiful young girl and tell her the thing that I must tell her.
But there was nothing else to be done, and so I did it. Very clumsily too, I fear.
Gently I unclasped her hands from about my neck, and still holding them in mine I told her the story of my love for Dejah Thoris. That of all the women of two worlds that I had known and admired during my long life she alone had I loved.
The tale did not seem to please her. Like a tigress she sprang, panting, to her feet. Her beautiful face was distorted in an expression of horrible malevolence. Her eyes fairly blazed into mine.
“Dog,” she hissed. “Dog of a blasphemer! Think you that Phaidor, daughter of Matai Shang, supplicates? She commands. What to her is your puny outer world passion for the vile creature you chose in your other life?
“Phaidor has glorified you with her love, and you have spurned her. Ten thousand unthinkably atrocious deaths could not atone for the affront that you have put upon me. The thing that you call Dejah Thoris shall die the most horrible of them all. You have sealed the warrant for her doom.
“And you! You shall be the meanest slave in the service of the goddess you have attempted to humiliate. Tortures and ignominies shall be heaped upon you until you grovel at my feet asking the boon of death.
“In my gracious generosity I shall at length grant your prayer, and from the high balcony of the Golden Cliffs I shall watch the great white apes tear you asunder.”
She had it all fixed up. The whole lovely programme from start to finish. It amazed me to think that one so divinely beautiful could at the same time be so fiendishly vindictive. It occurred to me, however, that she had overlooked one little factor in her revenge, and so, without any intent to add to her discomfiture, but rather to permit her to rearrange her plans along more practical lines, I pointed to the nearest port-hole.
Evidently she had entirely forgotten her surroundings and her present circumstances, for a single glance at the dark, swirling waters without sent her crumpled upon a low bench, where with her face buried in her arms she sobbed more like a very unhappy little girl than a proud and all-powerful goddess.
Down, down we continued to sink until the heavy glass of the port-holes became noticeably warm from the heat of the water without. Evidently we were very far beneath the surface crust of Mars.
Presently our downward motion ceased, and I could hear the propellers swirling through the water at our stern and forcing us ahead at high speed. It was very dark down there, but the light from our port-holes, and the reflection from what must have been a powerful searchlight on the submarine’s