"This new rifle," he continued after a moment's silence, "would render all the other armies and navies of Barsoom impotent before us. It projects an invisible ray, the vibrations of which effect such a change in the constitution of metals as to cause them to disintegrate. I am not a scientist; I do not fully understand the exact explanation of the phenomenon, but from what I was able to gather while the new weapon was being discussed in Jahar I am under the impression that these rays change the polarity of the protons in metallic substances, releasing the whole mass as free electrons. I have also heard the theory expounded that Phor Tak, in his investigation, discovered that the fundamental principle underlying time, matter and space are identical, and that what the rays projected from his rifle really accomplish is to translate any mass of metal upon which it is directed into the most elementary constituents of space.

"But be that as it may, Tul Axtar had the manpower and the weapon, yet still he hesitated. He was afraid and he sought for some excuse further to delay the war of conquest and loot which his millions of subjects now demanded, and to this end he hit upon the plan of insisting upon some medium of defense against this new rifle, basing his demands upon the possibility that some other power might also have discovered a similar weapon or would eventually, by the use of spies or informers, learn the secret from Jahar. Probably greatly to his surprise and unquestionably to his embarrassment, a man who had been an assistant in Phor Tak's laboratory presently developed a substance which dissipated the rays of the new weapon, rendering them harmless. With this substance, which is of a bluish color, the metal portions of the ships, weapons and harness of Jahar are now painted.

"But yet again Tul Axtar postponed his war, insisting upon the production of an enormous quantity of the new rifles and a mighty fleet of warships upon which to mount them. Then, he says, he will sail forth and conquer all Barsoom."

The destruction of the patrol boat above Helium the night of the abduction of Sanoma Tora was now quite clear to me, and when Nur An told me later that Tul Axtar had sent experimental fliers to attack Tjanath, I understood why it was that the blue flier in which Tavia and I had arrived had caused such consternation, but the thought that upset my mind almost to the exclusion of the plight of Sanoma Tora was that somewhere in the thin air of dying Barsoom a great Heliumetic fleet was moving to attack Jahar, or at least that was what I supposed since I had no reason to doubt that the message that I had given to the major-domo of Tor Hatan's palace had not been delivered to the Warlord. To lie here enchained in the pits of Tjanath, while the great fleet of Helium sped to its destruction, filled me with horror. With my own eyes had I seen the effects of this terrible new weapon and I knew that it was no idle dream upon the part of Nur An when he had stated that with it Tul Axtar could conquer a world; but there was a defense against it. If I could but regain my freedom, I might not only warn the ships of Helium and save them from inevitable doom, but also in connection with my quest for Sanoma Tora in the city of Jahar, I might discover the secret of the defense against the weapon which the Jaharians had evolved.

Freedom! Before it had only seemed the most desirable thing in the world; now it had become imperative.

Six. SENTENCED TO DIE

I was not long in the pits of Tjanath before warriors came, and, removing my fetters, led me from my dungeon. There were only two of them and I could not but note their carelessness and the laxness of their discipline as they escorted me to an upper level of the palace, but at the time I thought it meant only that the attitude of the officials had altered and that I was to be free.

There was nothing remarkable about the palace of the Jed of Tjanath. It was a poor place by comparison with the palaces of some of the great nobles of Helium, yet never before, I imagined, had I challenged with greater interest every detail of architecture, every corridor and doorway, or the manners, harness and decorations of the people that passed us, for, though in my heart was the hope that I was about to be free, yet I considered this place my prison and these people my jailers, and, as my one object in life was to escape, I was determined to let no detail elude my eye that might possibly in any way aid me if the time should come when I must make a break for liberty.

It was such thoughts that were uppermost in my mind as I was ushered through wide portals into the presence of a bejeweled warrior. As my eyes first alighted upon him I knew at once that I was in the presence of Haj Osis, Jed of Tjanath.

As my guard halted me before him, the Jed scrutinized me intently with that air of suspicion which is his most marked characteristic.

"Your name and country?" he demanded.

"I am Hadron of Hastor, padwar in the navy of Helium," I replied.

"You are from Jahar," he accused. "You came here from Jahar with a woman of Jahar in a flier of Jahar. Can you deny it?"

I told Haj Osis in detail everything that had led up to my arrival at Tjanath. I told him Tavia's story as well, and I must at least credit him with listening to me in patience, though I was constantly impressed by a feeling that my appeal was being directed at a mind already so prejudiced against me that nothing that I might say could alter its convictions.

The chiefs and courtiers that surrounded the Jed evidenced open skepticism in their manner until I became convinced that fear of Tul Axtar so obsessed them that they were unable to consider intelligently any matter connected with the activities of the Jeddak of Jahar. Terror made them suspicious and suspicion sees everything through distorted lenses.

When I had finished my story, Haj Osis ordered me removed from the room and I was held in a small ante-chamber for some time while, I imagined, he discussed my case with his advisors.

When I was again ushered into his presence I felt that the whole atmosphere of the chamber was charged with antagonism, as for the second time I was halted before the dais upon which the Jed sat in his carved throne-chair.

"The laws of Tjanath are just," proclaimed Haj Osis, glaring at me, "and the Jed of Tjanath is merciful. The enemies of Tjanath shall receive justice, but they may not expect mercy. You, who call yourself Hadron of Hastor, have been adjudged a spy of our most malignant enemy, Tul Axtar of Jahar, and as such I, Haj Osis, Jed of Tjanath, sentence you to die The Death. I have spoken." With an imperious gesture he signalled the guards to remove me.

There was no appeal. My doom was sealed, and in silence I turned and left the chamber, escorted by a guard of warriors, but for the honor of Helium I may say that my step was firm and my chin high.

On my return to the pits I questioned the padwar in charge of my escort relative to Tavia, but if the fellow knew aught of her, he refused to divulge it to me and presently I found myself again fettered in the gloomy dungeon by the side of Nur An of Jahar.

"Well?" he asked.

"The Death," I replied.

He extended a manacled hand through the darkness and placed it upon one of mine. "I am sorry, my friend," he said.

"Man has but one life," I replied; "if he is permitted to give it in a good cause, he should not complain."

"You die for a woman," he said.

"I die for a woman of Helium," I corrected.

"Perhaps we shall die together," he said. "What do you mean?"

"While you were gone a messenger came from the major-domo of the palace advising me to make peace with my ancestors as I should die The Death in a short time."

"I wonder what The Death is like," I said.