To Jason Gridley of Tarzana, discoverer of the Gridley Wave, belonged the credit of establishing radio communication between Pellucidar and the outer world.

It was my good fortune to be much in his laboratory while he was carrying on his experiments and to be, also, the recipient of his confidences, so that I was fully aware that while he hoped to establish communication with Pellucidar he was also reaching out toward an even more stupendous accomplishment—he was groping through space for contact with another planet; nor did he attempt to deny that the present goal of his ambition was radio communication with Mars.

Gridley had constructed a simple, automatic device for broadcasting signals intermittently and for recording whatever might be received during his absence.

For a period of five minutes the Gridley Wave carried a simple code signal consisting of two letters, "J.G.," out into the ether, following which there was a pause of ten minutes. Hour after hour, day after day, week after week, these silent, invisible messengers sped out to the uttermost reaches of infinite space, and after Jason Gridley left Tarzana to embark upon his expedition to Pellucidar, I found myself drawn to his laboratory by the lure of the tantalizing possibilities of his dream, as well as by the promise I had made him that I would look in occasionally to see that the device was functioning properly and to examine the recording instruments for any indication that the signals had been received and answered.

My considerable association with Gridley had given me a fair working knowledge of his devices and sufficient knowledge of the Morse Code to enable me to receive with moderate accuracy and speed.

Months passed; dust accumulated thickly upon everything except the working parts of Gridley's device, and the white ribbon of ticker tape that was to receive an answering signal retained its virgin purity; then I went away for a short trip into Arizona.

I was absent for about ten days and upon my return one of the first things with which I concerned myself was an inspection of Gridley's laboratory and the instruments he had left in my care. As I entered the familiar room and switched on the lights it was with the expectation of meeting with the same blank unresponsiveness to which I was by now quite accustomed.

As a matter of fact, hope of success had never been raised to any considerable degree in my breast, nor had Gridley been over sanguine— his was merely an experiment. He considered it well worth while to make it, and I considered it equally worth while to lend him what small assistance I might.

It was, therefore, with feelings of astonishment that assumed the magnitude of a distinct shock that I saw upon the ticker tape the familiar tracings which stand for the dots and dashes of code.

Of course I realized that some other researcher might have duplicated Jason's discovery of the Gridley Wave and that the message might have originated upon earth, or, again, it might be a message from Jason himself in Pellucidar, but when I had deciphered it, all doubts were quickly put to rest. It was from Ulysses Paxton, one time captain,— the U.S. Infantry, who, miraculously transported from a battlefield in France to the bosom of the great Red Planet, had become the right hand man of Ras Thavas, the mastermind of Mars, and later the husband of Valla Dia, daughter of Kor San, Jeddak of Duhor.

In brief, the message explained that for months mysterious signals had been received at Helium, and while they were unable to interpret them, they felt that they came from Jasoom, the name by which the planet Earth is known upon Mars.

John Carter being absent from Helium, a fast flier had been dispatched to Duhor bearing an urgent request to Paxton to come at once to the twin cities and endeavor to determine if in truth the signals they were receiving actually originated upon the planet of his birth.

Upon his arrival at Helium, Paxton immediately recognized the Morse Code signals and no doubt was left in the minds of the Martian scientists that at last something tangible had been accomplished toward the solution of inter-communication between Jasoom and Barsoom.

Repeated attempts to transmit answering signals to Earth proved fruitless and then the best minds of Helium settled down to the task of analyzing and reproducing the Gridley Wave.

They felt that at last they had succeeded. Paxton had sent his message and they were eagerly awaiting an acknowledgment.

I have since been in almost constant communication with Mars, but out of loyalty to Jason Gridley, to whom all the credit and honor are due, I have made no official announcement, nor shall I give out any important information, leaving all that for his return to the outer world; but I believe that I am betraying no confidence if I narrate to you the interesting story of Hadron of Hastor, which Paxton told me one evening not long since.

I hope that you will enjoy it as much as I did.

But before I go on with the story a brief description of the principal races of Mars, their political and military organization and some of their customs may prove of interest to many of my readers. The dominant race in whose hands rest the progress and civilization—yes, the very life of Mars—differ but little in physical appearance from ourselves. The fact that their skins are a light reddish copper color and that they are oviparous constitute the two most marked divergences from Anglo-Saxon standards. No, there is another—their longevity. A thousand years is the natural span of life of a Martian, although, because of their war-like activities and the prevalence of assassination among them, few live their allotted span.

Their general political organization has changed little in countless ages, the unit still being the tribe, at the head of which is a chief or jed, corresponding in modern times to our king. The princes are known as lesser jeds, while the chief of chiefs, or the head of consolidated tribes, is the jeddak, or emperor, whose consort is a jeddara.

The majority of red Martians live in walled cities, though there are many who reside in isolated, though well walled and defended, farm homes along those rich irrigated ribbons of land that we of earth know as the Canals of Mars.

In the far south, that is in the south polar region, dwells a race of very handsome and highly intelligent black men. There, also, is the remnant of a white race; while the north polar regions are dominated by a race of yellow men.

In between the two poles and scattered over all the and waste lands of the dead sea bottoms, often inhabiting the ruined cities of another age, are the feared green hordes of Mars.

The terrible green warriors of Barsoom are the hereditary enemies of all the other races of this martial planet. They are of heroic size and in addition to being equipped with two legs and two arms apiece, they have an intermediary pair of limbs, which may be used at will either as arms or legs. Their eyes are set at the extreme sides of their heads, a trifle above the center, and protrude in such a manner that they may be directed either forward or back and also independently of each other, thus permitting these remarkable creatures to look in any direction, or in two directions at once without the necessity of turning their heads.

Their ears, which are slightly above the eyes and closer together are small cupped-shape antennae, protruding several inches from the head, while their noses are but longitudinal slits in the center of their faces, midway between their mouths and ears.

They have no hair on their bodies, which are of a very light yellowish-green color in infancy, deepening to an olive green toward maturity, the adult males being darker in color than the females.

The iris of the eyes is blood red, as an Albino's, while the pupil is dark. The eyeball itself is very white, as are the teeth and it is these latter which add a most ferocious appearance to an otherwise fearsome and terrible countenance, as the lower tusks curve upward to sharp points which end about where the eyes of earthly human beings are located. The whiteness of the teeth is not that of ivory, but of the snowiest and most gleaming of china. Against the dark background of their olive skins their tusks stand out in a most striking manner, causing these weapons to present a singularly formidable appearance.

They are a cruel and taciturn race, entirely devoid of love, sympathy or pity.

They are an equestrian race, never walking other than to move about their camps.

Their mounts, called thoats, are great savage beasts' whose proportions harmonize with those of their giant masters. They have eight legs and broad flat tails larger at the tips than at the roots. They hold these tails straight out while running. Their mouths are enormous, splitting their heads from their snouts to their long, massive necks. Like their masters, they are entirely devoid of hair, their skins being a dark slate color and exceedingly smooth and glossy, with the exception of the belly, which is white, and the legs, which shade from the slate of the shoulders and hips to a vivid yellow at the feet. The feet are heavily padded and nailless.

Like the red men, the green hordes are ruled by jeds and jeddaks, but their military organization is not carried to the same detail of perfection as is that of the red men.

The military forces of the red men are highly organized, the principal arm of the service being the navy, an enormous air force of battleships, cruisers and an infinite variety of lesser craft down to one-man scout fliers. Next in size and importance is the infantry branch of the service, while the cavalry, mounted on a breed of small thoats, similar to those used by the green Martian giants, is utilized principally in patrolling the avenues of the cities and the rural districts that border the irrigating systems.

The principal basic unit, although not the smallest one of the military organization, is a utan, consisting of one hundred men, which is commanded by a dwar with several padwars or lieutenants junior to him. An odwar commands a umak of ten thousand men, while next above him is a jedwar, who is junior only to the jed or king.

Science, literature, art and architecture are in some of their departments further advanced upon Mars than upon Earth, a remarkable thing when one considers the constant battle for survival which is the most marked characteristic of life upon Barsoom.

Not only are they waging a continual battle against Nature, which is slowly diminishing their already scant atmosphere, but from birth to death they are constantly faced by the stern necessity of defending themselves against enemy nations of their own race and the great hordes of roving green warriors of the dead sea bottom; while within the walls of their own cities are countless professional assassins, whose calling is so well recognized that in some localities they are organized into guilds.

But notwithstanding all the grim realities with which they have to contend, the red Martians are a happy, social people. They have their games, their dances and their songs, and the social life of a great capital of Barsoom is as gay and magnificent as any that may be found in the rich capitals of Earth.

That they are a brave, noble and generous people is indicated by the fact that neither John Carter nor Ulysses Paxton would return to Earth if they might.

And now to return to the tale that I had from Paxton across forty-three million miles of space.

This is the story of Hadron of Hastor, Fighting Man of Mars, as narrated by him to Ulysses Paxton:

I am Tan Hadron of Hastor, my father is Had Urtur, Odwar of the 1st Umak of the Troops of Hastor. He commands the largest ship of war that Hastor has ever contributed to the navy of Helium, accommodating as it does the entire ten thousand men of the 1st Umak, together with five hundred lesser fighting ships and all the paraphernalia of war. My mother is a princess of Gathol.

As a family we are not rich except in honor, and, valuing this above all mundane possessions, I chose the profession of my father rather than a more profitable career. The better to further my ambition I came to the capital of the empire of Helium and took service in the troops of Tardos Mors, Jeddak of Helium, that I might be nearer the great John Carter, Warlord of Mars.

My life in Helium and my career in the army were similar to those of hundreds of other young men. I passed through my training days without notable accomplishment, neither heading nor trailing my fellows, and in due course I was made a Padwar in the 91st Umak, being assigned to the 5th Utan of the 11th Dar.

What with being of noble lineage by my father and inheriting royal blood from my mother, the palaces of the twin cities of Helium were always open to me and I entered much into the gay life of the capital. It was thus that I met Sanoma Tora, daughter of Tor Hatan, Odwar of the 91st Umak.

Tor Hatan is only of the lower nobility, but he is fabulously rich from the loot of many cities well invested in farm land and mines, and because here in the capital of Helium riches count for more than they do in Hastor, Tor Hatan is a powerful man, whose influence reaches even to the throne of the Jeddak.

Never shall I forget the occasion upon which I first laid eyes upon Sanoma Tora. It was upon the occasion of a great feast at the marble palace of The Warlord. There were gathered under one roof the most beautiful women of Barsoom, where, notwithstanding the gorgeous and radiant beauty of Dejah Thoris, Tara of Helium and Thuvid of Ptarth, the pulchritude of Sanoma Tora was such as to arrest attention. I shall not say that it was greater than that of those acknowledged queens of Barsoomian loveliness, for I know that my adoration of Sanoma Tora might easily influence my judgment, but there were others there who remarked her gorgeous beauty which differs from that of Dejah Thoris as the chaste beauty of a polar landscape differs from the beauty of the tropics, as the beauty of a white palace in the moonlight differs from the beauty of its garden at midday.

When at my solicitation I was presented to her, she glanced first at the insignia upon my armor, and noting therefrom that I was but a Padwar, she vouchsafed me but a condescending word and turned her attention again to the Dwar with whom she had been conversing.

I must admit that I was piqued and yet it was, indeed, the contumelious treatment she accorded me that fixed my determination to win her, for the goal most difficult of attainment has always seemed to me the most desirable.

And so it was that I fell in love with Sanoma Tora, the daughter of the commander of the Umak to which I was attached.

For a long time I found it difficult to further my suit in the slightest degree; in fact I did not even see Sanoma Tora for several months after our first meeting, since when she found that I was poor as well as low in rank I found it impossible to gain an invitation to her home and it chanced that I did not meet her elsewhere for a long time, but the more inaccessible she became the more I loved her until every waking moment of my time that was not actually occupied by the performance of my military duties was devoted to the devising of new and ever increasingly rash plans to possess her. I even had the madness to consider abducting her, and I believe that I should eventually have gone this far had there been no other way in which I could see her, but about this time a fellow officer of the 91st, in fact the Dwar of the Utan to which I was attached, took pity on me and obtained for me an invitation to a feast in the palace of Tor Hatan.

My host, who was also my commanding officer, had never noticed me before this evening and I was surprised to note the warmth and cordiality of his greetings.

"We must see more of you here, Hadron of Hastor," he had said. "I have been watching you and I prophesy that you will go far in the military service of the Jeddak."

Now I knew he was lying when he said that he had been watching me, for Tor Hatan was notoriously lax in his duties as a commanding officer, all of which were performed by the senior Teedwar of the Umak. While I could not fathom the cause of this sudden interest in me, it was nevertheless very pleasing since through it I might in some degree further my pursuit of the heart and hand of Sanoma Tora.

Sanoma Tora herself was slightly more cordial than upon the occasion of our first meeting, though she noticeably paid more attention to Sil Vagis than she did to me.

Now if there is any man in Helium whom I particularly detest more than another it is Sil Vagis, a nasty little snob who holds the title of Teedwar, though so far as I was ever able to ascertain he commands no troops, but is merely on the staff of Tor Hatan, principally, I presume, because of the great wealth of his father.

Such creatures we have to put up with in times of peace, but when war comes and the great Warlord takes command it is the fighting men who rank and riches do not count.

But be that as it may, while Sil Vagis spoiled this evening for me as he would spoil many others in the future, nevertheless I left the palace of Tor Hatan that night with a feeling bordering upon elation, for I had Sanoma Tora's permission to see her again in her father's home when my duties would permit me to pay my respects to her.

Returning to my quarters I was accompanied by my friend, the Dwar, and when I commented on the warmth of Tor Hatan's reception of me he laughed.

"You find it amusing," I said. "Why?"

"Tor Hatan, as you know," he said, "is very rich and powerful, and yet it is seldom, as you may have noticed, that he is invited to any one of the four places of Helium in which ambitious men most crave to be seen."

"You mean the palaces of the Warlord, the Jeddak, the Jed and Carthoris?" I asked.

"Of course," he replied. "What other four in Helium count for so much as these? Tor Hatan," he continued, "is supposed to come from the lower nobility, but there is a question in my mind as to whether there is a drop of noble blood in his veins, and one of the facts upon which I base my conjecture is his cringing and fawning reverence for anything pertaining to royalty—he would give his fat soul to be considered an intimate of any one of the four."

"But what has that to do with me?" I demanded.

"A great deal," he replied; "in fact, because of it you were invited to his palace tonight."

"I do not understand," I said.

"I chanced to be talking with Tor Hatan the morning of the day you received your invitation and in the course of our conversation I mentioned you. He had never heard of you, and as a Padwar in the 5th Utan you aroused his interest not a particle, but when I told him that your mother was a princess of Gathol, be pricked up his ears, and when he learned that you were received as a friend and equal in the palaces of the four demigods of Helium, he became almost enthusiastic about you. Now do you understand?" he concluded with a short laugh.

"Perfectly," I replied, "but none the less, I thank you. All that I wanted was the opportunity and inasmuch as I was prepared to achieve it criminally if necessary, I cannot quibble over any means that were employed to obtain it, however unflattering they may be to me."

For months I haunted the palace of Tor Hatan, and being naturally a good conversationalist and well schooled in the stately dances and joyous games of Barsoom, I was by no means an unwelcome visitor. Also I made it a point often to take Sanoma Tora to one or another of the four great palaces of Helium. I was always welcome because of the blood relationship which existed between my mother and Gahan of Gathol, who had married Tara of Helium.

Naturally I felt that I was progressing well with my suit, but my progress was not fast enough to keep pace with the racing desires of my passion. Never had I known love before and I felt that I should die if I did not soon possess Sanoma Tora, and so it was that upon a certain night I visited the palace of her father definitely determined to lay my heart and sword at her feet before I left, and, although the natural complexes of a lover convinced me that I was an unworthy worm, that she would be wholly justified in spurning, I was yet determined to declare myself so that I might openly be accounted a suitor, which, after all, gives one greater freedom even though he be not entirely a favored suitor.

It was one of those lovely nights that transform old Barsoom into a world of enchantment. Thuria and Cluros were racing through the heavens casting their soft light upon the garden of Tor Hatan, empurpling the vivid, scarlet sward and lending strange hues to the gorgeous blooms of pimalia and sorapus, while the winding walks, gravelled with semi-precious stones, shot back a thousand scintillant rays that, clothed in ever-changing colors, danced at the feet of the marble statuary that lent an added artistic charm to the ensemble.

In one of the spacious halls that overlooked the garden of the palace, a youth and a maiden sat upon a massive bench of rich sorapus wood, such a bench as might have graced the halls of the great Jeddak himself, so intricate its rich design, so perfect the carving of the master craftsman who produced it.

Upon the leathern harness of the youth were the insignia of his rank and service—a Padwar in the 91st Umak. The youth was I, Hadron of Hastor, and with me was Sanoma Tora, daughter of Tor Hatan. I had come filled with the determination boldly to plead my cause, but suddenly I had become aware of my unworthiness. What had I to offer this beautiful daughter of the rich Tor Hatan? I was only a Padwar, and a poor one at that. Of course, there was the royal blood of Gathol in my veins, and that, I knew, would have weight with Tor Hatan, but I am not given to boasting and I could not have reminded Sanoma Tora of the advantages to be derived because of it even had I known positively that it would influence her. I had, therefore, nothing to offer but my great love, which is, perhaps, after all, the greatest gift that man or woman can bring to another, and I had thought of late that Sanoma Tora might love me. Upon several occasions she had sent for me, and, although in each instance she had suggested going to the palace of Tara of Helium, I had been vain enough to hope that this was not her sole reason for wishing to be with me.

"You are uninteresting tonight, Hadron of Hastor," she said after a particularly long silence, during which I had been endeavoring to formulate my proposal in some convincing and graceful phrases.

"Perhaps," I replied, "it is because I am trying to find the words in which to clothe the most interesting thought I have ever entertained."

"And what is that?" she asked politely, though with no great show of interest.

"I love you, Sanoma Tora," I blurted awkwardly.

She laughed. It was like the tinkling of silver upon crystal— beautiful but cold. "That has been apparent for a long while," she said, "but why speak of it?"

"And why not?" I asked.

"Because even if I returned your love, I am not for you, Hadron of Hastor," she replied coldly.

"You cannot love me then, Sanoma Tora?" I asked.

"I did not say that," she replied.

"You could love me?"

"I could love you if I permitted myself the weakness," she said, "but what is love?"

"Love is everything," I told her.

Sanoma Tora laughed. "If you think that I would link myself for life to a threadbare Padwar even if I loved him, you are mistaken," she said haughtily. "I am the daughter of Tor Hatan, whose wealth and power are but little less than those of the royal families of Helium. I have suitors whose wealth is so great that they could buy you a thousand times over. Within the year an emissary of the Jeddak Tul Axtar of Jahar waited upon my father; he had seen me and he said that he would return, and, merely for love, you would ask me, who may some day be Jeddara of Jahar to become the wife of a poor Padwar."

I arose. "Perhaps you are right," I said. "You are so beautiful that it does not seem possible that you could be wrong, but deep in my heart I cannot but feel that happiness is the greatest treasure that one may possess, and love the greatest power. Without these, Sanoma Tora, even a Jeddara is poor indeed."

"I shall take my chance," she said.

"I hope that the Jeddak of Jahar is not as greasy as his emissary," I remarked rather peevishly, I am afraid.

"He may be an animated grease-pot for all I care if he will make me his Jeddara," said Sanoma Tora.

"Then there is no hope for me?" I asked.

"Not while you have so little to offer, Padwar," she replied.

It was then that a slave announced Sil Vagis, and I took my leave. I had never before plumbed such depths of despondency as that which engulfed me as I made my unhappy way back to my quarters, but even though hope seemed dead I had not relinquished my determination to win her. If wealth and power were her price, then I would achieve wealth and power. Just how I was going to accomplish it was not entirely clear, but I was young and to youth all things are possible.

I had tossed in wakefulness upon my sleeping silks and furs for some time when an officer of the guard burst suddenly into my quarters.

"Hadron!" he shouted, "are you here?"

"Yes," I replied.

"Praised be the ashes of my ancestors!" he exclaimed. "I feared that you were not."

"Why should I not be?" I demanded. "What is this all about?"

"Tor Hatan, the fat old treasure bag, is gone mad," he exclaimed.

"Tor Hatan gone mad? What do you mean? What has that got to do with me?"

"He swears that you have abducted his daughter."

In an instant I was upon my feet. "Abducted Sanoma Tora!" I cried. "Has something happened to her? Tell me, quickly."

"Yes, she is gone, all right," said my informant, "and there is something mighty mysterious about it."

But I did not wait to hear more. Seizing my harness, I adjusted it as I ran up the spiral runway toward the hangars on the roof of the barracks. I had no authority or permit to take out a flier, but what did that mean to me if Sanoma Tora was in danger?

The hangar guards sought to detain and question me. I do not recall what I told them; I know that I must have lied to them, for they let me run out a swift one-man flier and an instant later I was racing through the night toward the palace of Tor Hatan.

As it stands but little more than two haads from the barracks, I was there in but a few moments, and, as I landed in the garden, which was now brilliantly lighted, I saw a number of people congregated there, among whom were Tor Hatan and Sil Vagis.

As I leaped from the deck of the flier, the former came angrily toward me. "So it is you!" he cried. "What have you to say for yourself? Where is my daughter?"

"That is what I have come to ask, Tor Hatan," I replied.

"You are at the bottom of this," he cried. "You abducted her. She told Sil Vagis that this very night you had demanded her hand in marriage and that she had refused you."

"I did ask for her hand," I said, "and she refused me. That part is true; but if she has been abducted, in the name of your first ancestor, do not waste time trying to connect me with the diabolical plot. I had nothing to do with it. How did it happen? Who was with her?"

"Sil Vagis was with her. They were walking in the garden," replied Tor Hatan.

"You saw her abducted," I asked, turning to Sil Vagis, "and you are here unwounded and alive?"

He started to stammer. "There were many of them," he said. "They overpowered me."

"You saw them?" I asked.

"Yes."

"Was I among them?" I demanded.

"It was dark. I could not recognize any of them, perhaps they were disguised."

"They overpowered you?" I asked him.

"Yes," he said.

"You lie!" I exclaimed. "Had they laid hands upon you they would have killed you. You ran away and hid, never drawing a weapon to defend the girl."

"That is a lie," cried Sil Vagis. "I fought with them, but they overpowered me."

I turned to Tor Hatan. "We are wasting time," I said. "Is there no one who can give us a clue as to the identity of these men and the direction they took in their flight? How and whence came they? How and whence did they depart?"

"He is trying to throw you off the track, Tor Hatan," said Sil Vagis. "Who else could it have been but a disgruntled suitor? What would you say if I should tell you that the metal of the men who stole Sanoma Tora was the metal of the warriors of Hastor?"

"I would say that you are a liar," I replied. "If it was so dark that you could not recognize faces, how could you decipher the insignia upon their harness?"

At this juncture another officer of the 91st Umak joined us. "We have found one who may, perhaps, shed some light upon the subject," he said, "if he lives long enough to speak."

Men had been searching the grounds of Tor Hatan and that portion of the city adjacent to his palace, and now several approached bearing a man, whom they laid upon the sward at our feet. His broken and mangled body was entirely naked, and as he lay there gasping feebly for breath, he was a pitiful spectacle.

A slave dispatched into the palace returned with stimulants, and when some of these had been forced between his lips, the man revived slightly.

"Who are you?" asked Tor Hatan.

"I am a warrior of the city guard," replied the man feebly.

An officer approached Tor Hatan excitedly. "My men have just found six more bodies close to the point at which we discovered this man," he said. "They are all naked and similarly broken and mangled."

"Perhaps we shall get to the bottom of this yet," said Tor Hatan, and, turning again to the poor, broken thing upon the scarlet sward, he directed him to proceed.

"We were on night patrol over the city when we saw a craft running without lights. As we approached it and turned our searchlight upon it, I caught a single, brief glimpse of it. It bore no colors or insignia to denote its origin and its design was unlike that of any ship I have ever seen. It had a long, low, enclosed cabin upon either side of which were mounted two peculiar looking guns. This was all I had time to note, except that I saw a man directing one of the guns in our direction. The padwar in command of our ship immediately gave orders to fire upon the stranger, and at the same time he hailed him. At that instant our ship dissolved in mid-air; even my harness fell from me. I remember falling, that is all," and with these words he gasped once and died.

Tor Hatan called his people around him. "There must have been someone about the palace or the grounds who saw something of this occurrence," he said. "I command that no matter who may be involved, whoever has any knowledge whatsoever of this affair, shall speak."

A slave stepped forward, and as he approached Tor Hatan eyed him with haughty arrogance.

"Well," demanded the odwar, "what have you to say? Speak!"

"You have commanded it, Tor Hatan," said the slave; "otherwise I should not speak, for when I have told what I saw I shall have incurred the enmity of a powerful noble," and he glanced quickly toward Sil Vagis.

"And if you speak the truth, man, you will have won the friendship of a padwar whose sword is not so mean but that it may protect you even from a powerful noble," I said quickly, and I, too, glanced at Sil Vagis, for it was in my mind that what the fellow had to tell might be none too flattering to the soft fop who masqueraded beneath the title of a warrior.

Speak!" commanded Tor Hatan impatiently. "And see to it that thou dost not lie."

"For fourteen years I have served faithfully in your palace, Tor Hatan," replied the man, "ever since I was brought to Helium a prisoner of war after the fall and sack of Kobol, where I served in the body guard of the Jed of Kobol, and in all that time you have had no reason to question my truthfulness. Sanoma Tora trusted me, and had I had a sword this night she might still be with us."

"Come! Come! cried Tor Hatan; "get to the point. What saw you?"

"The fellow saw nothing," snapped Sil Vagis. "Why waste time upon him? He seeks but to glory in a little brief notoriety.

"Let him speak," I exclaimed.

"I had just ascended the first ramp to the second level of the palace," explained the slave, "on my way to the sleeping quarters of Tor Hatan to arrange his sleeping silks and furs for the night as is my custom, and, pausing for a moment to look out into the garden, I saw Sanoma Tora and Sil Vagis walking in the moonlight. Conscious that I should not thus observe them, I was about to continue on my way about my duties when I saw a flier dropping silently out of the night toward the garden. Its motors were noiseless, it showed no light. It seemed a spectral ship and of such strange design that even if for no other reason it would have arrested my attention, but there were other reasons. Unlighted ships move through the night for no good purpose, and so I paused to watch it.

"It landed silently and quickly behind Sanoma Tora and Sil Vagis; nor did they seem aware of its presence until their attention was attracted by the slight clanking of the accoutrements of one of the several warriors who sprang from its low cabin as it grounded. Then Sil Vagis wheeled about. For just an instant he stood as though petrified and then as the strange warriors leaped toward him, he turned and fled into the concealing shrubbery of the garden."

"It is a lie," cried Sil Vagis.

"Silence, coward!" I commanded.

"Continue, slave!" directed Tor Hatan.

"Sanoma Tora was not aware of the presence of the strange warriors until she was seized roughly from behind. It all happened so quickly that I scarce had time to realize the purpose of the sinister visitation before they laid hands upon her. When I comprehended that my mistress was the object of this night attack, I rushed hurriedly down the ramp, but ere I reached the garden they had dragged her aboard the flier. Even then, however, had I had a sword I might at least have died in the service of Sanoma Tora, for I reached the ship of mystery as the last warrior was clambering aboard. I seized him by the harness and attempted to drag him to the ground, at the same time shouting loudly to attract the palace guard, but ere I did so one of his fellows on the deck above me drew his long sword and struck viciously at my head. The blade caught me but a glancing blow which, however, sufficed to stun me for a moment, so that I relaxed my hold upon the strange warrior and fell to the sward. When I regained consciousness the ship had gone and the tardy palace guard was pouring from the guard room. I have spoken— and spoken truthfully."

Tor Hatan's cold gaze sought out the lowered eyes of Sil Vagis. "What have you to say to this?" he demanded.

"The fellow is in the employ of Hadron of Hastor," shouted Sil Vagis. "He speaks nothing but lies. I attacked them when they came, but there were many and they overpowered me. This fellow was not present."

"Let me see thy head," I said to the slave, and when he had come and knelt before me I saw a great red welt the length of one side of his head above the ear, just such a welt as a glancing blow from the flat side of a long sword might have made. "Here," I said to Tor Hatan, pointing to the great welt, "is the proof of a slave's loyalty and courage. Let us see the wounds received by a noble of Helium who by his own testimony engaged in single-handed combat against great odds. Surely in such an encounter he must have received at least a single scratch."

"Unless he is as marvelous a swordsman as the great John Carter himself," said the dwar of the palace guard with a thinly veiled sneer.

'It is all a plot," cried Sil Vagis. "Do you take the word of a slave, Tor Hatan, against that of a noble of Helium?"

"I rely on the testimony of my eyes and my senses," replied the odwar, and he turned his back upon Sil Vagis and again addressed the slave. "Didst thou recognize any of those who abducted Sanoma Tora," he demanded, "or note their harness or their metal?"

"I got no good look at the face of any of them, but I did see the harness and the metal of him whom I tried to drag from the flier."

"Was it the metal of Hastor?" asked Tor Hatan.

"By my first ancestor, it was not," replied the slave emphatically; "nor was it the metal of any other city of the Empire of Helium. The design and the insignia were unknown to me, and yet there was a certain familiarity about them that tantalizes me. I feel that I have seen them before, but when and where I cannot recall. In the service of my jed I fought invaders from many lands and it may be that upon some of these I saw similar metal many years ago."

"Are you satisfied, Tor Hatan," I demanded, "that the aspersions cast upon me by Sil Vagis are without foundation?"

"Yes, Hadron of Hastor," replied the odwar.

"Then with your leave, I shall depart," I said.

"Where are you going?" he asked.

"To find Sanoma Tora," I replied.

"And if you find her," he said, "and return her safely to me, she is yours."

I made no other acknowledgment of his generous offer than to bow deeply, for I had it in my mind that Sanoma Tora might have something to say about that, and whether she had or not, I wished no mate who came not to me willingly.

Leaping to the deck of the flier that brought me I rose into the night and sped in the direction of the marble palace of the Warlord of Barsoom, for, even though the hour was late, I was determined to see him without an instant's unnecessary loss of time.

As I approached the warlord's palace I saw signs of activity unusual for that hour of the night. Fliers were arriving and departing, and when I alighted upon that portion of the roof reserved for military ships, I saw the fliers of a number of high officers of the Warlord's staff.

Being a frequent visitor at the palace and being well known by all the officers of the Warlord's body guard, I had no difficulty in gaining admission to the palace, and presently I was waiting in the hall, just off the small compartment in which the Warlord is accustomed to give small, private audiences, while a slave announced me to his master.

I do not know how long I waited. It could not have been a long while, yet it seemed to me a veritable eternity, because my mind was harassed by the conviction that the woman I loved was in dire danger. I was possessed by a conviction, ridiculous perhaps, but none the less real, that I alone could save her and that every instant I was delayed reduced her chances for succor before it was too late.

But at last I was invited to enter, and when I stood in the presence of the great Warlord I found him surrounded by men high in the councils of Helium.

"I assume," said John Carter, coming directly to the point, "that what brings you here tonight, Hadron of Hastor, pertains to the matter of the abduction of the daughter of Tor Hatan. Have you any knowledge or any theory that might cast any light upon the subject?"

"No," I replied. "I have come merely to obtain your authority to depart at once in an attempt to pick up the trail of the abductors of Sanoma Tora."

"Where do you intend to search?" he demanded.

"I do not yet know, sir," I replied, "but I shall find her."

He smiled. "Such assurance is at least an asset," he said, "and knowing as I do what prompts it, I shall grant you the permission you desire. While the abduction of a daughter of Helium is in itself of sufficient gravity to warrant the use of every resource to apprehend her abductors and return her to her home, there is also involved in this occurrence an element that may portend high danger to the empire. As you doubtless know, the mysterious ship that bore her away mounted a gun from which emanated some force that entirely disintegrated all the metal parts of the patrol flier that sought to intercept and question it. Even the weapons and the metal portions of the harness of the crew were dissipated into nothing, a fact that was easily discernible from an examination of the wreck of the patrol flier and the bodies of its crew. Wood, leather, flesh, everything of the animal and vegetable kingdom that was aboard the flier, has been found scattered about the ground where it fell, but no trace of any metallic substance remains.

"I am impressing this upon you because it suggests to my mind a possible clue to the general location of the city of these new enemies of Helium. I am convinced that this is but the first blow, since any navy armed with such guns could easily hold Helium at its mercy, and few indeed are the cities of Barsoom outside the empire that would not seize with avidity upon any instrument that would give them the sack of the Twin Cities.

"For some time now we have been deeply concerned by the increasing number of missing ships of the navy. In nearly all instances these were ships engaged in charting air currents and recording atmospheric pressures in different parts of Barsoom far from the empire, and recently it has become apparent that the vast majority of these ships which never return were those cruising in the southern part of the western hemisphere, an unhospitable portion of our planet concerning which we have unfortunately but little knowledge owing to the fact that we have developed no trade with the unfriendly people inhabiting this vast domain.

"This, Hadron of Hastor, is only a suggestion; only the vaguest of clues, but I offer it to you for what it is worth. A thousand one-man scout fliers will be dispatched between now and noon tomorrow in search of the abductors of Sanoma Tora; nor will these be all. Cruisers and battleships will take the air as well, for Helium must know what city or what nation has developed a weapon of destruction such as that used above Helium this night.

"It is my belief that the weapon is of very recent invention and that whatever power possesses it, must be bending every effort to perfect it and produce it in such quantities as to make them masters of the world. I have spoken. Go, and may fortune be with you."

You may believe that I lost no time in setting out upon my mission now that I had authority from John Carter. Going to my quarters I hastened my preparation for departure, which consisted principally of making a careful selection of weapons and of exchanging a rather ornate harness I had been wearing for one of simpler design and of heavier and more durable leather. My fighting harness is always the best and plainest that I can procure and is made for me by a famous harnessmaker of Lesser Helium. My equipment of weapons was standard, consisting of a long sword, a short sword, a dagger and a pistol. I also provided myself with extra ammunition and a supply of the concentrated ration used by all Martian fighting men.

As I gathered together these simple necessities which, with a single sleeping fur, would constitute my equipment, my mind was given over to consideration of various explanations for the disappearance of Sanoma Tora. I searched my brain for any slightest memory that might suggest an explanation, or point toward the possible identity of her abductors. It was while thus engaged that I recalled her reference to the jeddak, Tul Axtar of Jahar nor was there within the scope of my recollection any other incident that might point a clue. I distinctly recalled the emissary of Tul Axtar who had visited the court of Helium not long since. I had heard him boast of the riches and power of his jeddak and the beauty of his women. Perhaps, then, it might be as well to search in the direction of Jahar as elsewhere, but before departing I determined once again to visit the palace of Tor Hatan and question the slave who had been the last to see Sanoma Tora.

As I was about to set out, another thought occurred to me. I knew that in the Temple of Knowledge might be found either illustrations or replicas of the metal and harness of every nation of Barsoom, concerning which aught was known in Helium. I therefore repaired immediately to the temple and with the assistance of a clerk I presently found a drawing of the harness and metal of a warrior of Jahar. By an ingenious photostatic process a copy of this illustration was made for me in a few seconds, and with this I hastened to the palace of Tor Hatan.

The odwar was absent, having gone to the palace of the Warlord, but his major-domo summoned the slave, Kal Tavan, who had witnessed the abduction of Sanoma Tora and grappled with one of her abductors.

As the man approached I noticed him more particularly than I had previously. He was well built, with clear cut features and that air which definitely bespeaks the fighting man.

"You said, I believe, that you were from Kobol?" I asked.

"I was born in Tjanath," he replied. "I had a wife and daughter there. My wife fell before the hand of an assassin and my daughter disappeared when she was very young. I never knew what became of her. The familiar scenes of Tjanath reminded me of happier days and so increased my grief that I could not remain. I turned panthan then and sought service in other cities; thus I served in Kobol."

"And there you became familiar with the harness and the metal of many cities and nations?" I asked.

"Yes," he replied.

"What harness and metal are these?" I demanded, handing him the copy of the illustration I had brought from the Temple of Knowledge.

He examined it briefly and then his eyes lighted with recognition. "It is the same," he said. "It is identical."

"Identical with what?" I asked.

"With the harness worn by the warrior with whom I grappled at the time that Sanoma Tora was stolen," he replied.

"The identity of the abductors of Sanoma Tora is established," I said, and then I turned to the major-domo. "Send a messenger at once to the Warlord informing him that the daughter of Tor Hatan was stolen by men from Jahar and that it is my belief that they are the emissaries of Tul Axtar, Jeddak of Jahar," and without more words I turned and left the palace, going directly to my flier.

As I arose above the towers and domes and lofty landing stages of Greater Helium, I turned the prow of my flier toward the west and opening wide the throttle sped swiftly through the thin air of dying Barsoom toward that great unknown expanse of her remote southwestern hemisphere, somewhere within the vast reaches of which lay Jahar toward which, I was now convinced, Sanoma Tora was being borne to become not the Jeddara of Tul Axtar, but his slave, for jeddaks take not their jeddaras by force upon Barsoom.

I believed that I understood the explanation of Sanoma Tora's abduction, an explanation that would have caused her intensive chagrin since it was far from flattery. I believed that Tul Axtar's emissary had reported to his master the charm and beauty of the daughter of Tor Hatan, but that she was not of sufficiently noble birth to become his jeddara, and so he had adopted the only expedient by which he might possess her. My blood boiled at the suggestion, but my judgment told me that it was doubtless right.

During the past few years—I should say the last ten or twenty— greater strides have been taken in the advancement of aeronautics than had been previously achieved in the preceding five hundred years.

The perfection of the destination control compass by Carthoris of Helium is considered by many authorities to have marked the beginning of a new era of invention. For centuries we seemed to have stagnated in a quiet pond of self sufficiency, as though we had reached the acme of perfection beyond which it was useless to seek for improvement upon what we considered the highest possible achievements of science.

Carthoris of Helium, inheriting the restless, inquiring mind of his earth-born sire, awoke us. Our best minds took up the challenge and the result was rapid improvement in design and construction of air ships of all classes, leading to a revolution in motor building.

We had thought that our light, compact, powerful radium motors never could be improved upon and that man never would travel, either safely or economically, at a speed greater than that attained by our swift one-man scout fliers—about eleven hundred haads per zode (Note: Approximately one hundred and sixty-six earth miles per hour), when a virtually unknown padwar in the navy of Helium announced that he had perfected a motor that, with one-half the weight of our present motors, would develop twice the speed.

It was this type of motor with which my scout flier was equipped—a seemingly fuelless motor, since it derived its invisible and imponderable energy from the inexhaustible and illimitable magnetic field of the planet.

There are certain basic features of the new motor that only the inventor and the government of Helium are fully conversant with and these are most jealously guarded. The propeller shaft, which extends well within the hull of the flier, is constructed of numerous lateral segments insulated from one another. Around this shaft and supporting it is a series of armature-like bearings, through the center of which it passes.

These are connected in series with a device called an accumulator through which the planet's magnetic energy is directed to the peculiar armatures which encircle the propeller shaft.

Speed is controlled by increasing or diminishing the number of armature bearings in series with the accumulator—all of which is simply accomplished by a lever which the pilot moves from his position on deck where he ordinarily lies upon his stomach, his safety belt snapped to heavy rings in the deck.

The limit of speed, the inventor claims, is dependent solely upon the ratio of strength to weight in the construction of the hull. My one-man scout flier easily attains a speed of two thousand haads per zode (Note: Approximately three hundred miles per hour), nor could it have withstood the tremendous strain of a more powerful motor, though it would have been easy to have increased both the power of one and the speed of the other by the simple expedient of a longer propeller shaft carrying an additional number of armature bearings.

In experimenting with the new motor at Hastor last year, an attempt was made to drive a scout flier at the exceptional speed of thirty-three hundred haads per zode (Note: Approximately five hundred miles per hour; a haad being 1949.0592 earth feet and a zode 2462 earth hours), but before the ship had attained a speed of three thousand haads per zode it was torn to pieces by its own motor. Now we are trying to attain the greatest strength with the minimum of weight and as our engineers succeed we shall see speed increased until, I am sure, we shall easily attain to seven thousand haads per zode (Note: Over one thousand miles per hour), for there seems to be no limit to the power of these marvelous motors.

Little less marvelous is the destination control compass of Carthoris of Helium. Set your pointer upon any spot on either hemisphere; open your throttle and then lie down and go to sleep if you will. Your ship will carry you to your destination, drop within a hundred yards or so of the ground and stop, while an alarm awakens you. It is really a very simple device, but I believe that John Carter has fully described it in one of his numerous manuscripts.

In the adventure upon which I had embarked the destination control compass was of little value to me, since I did not know the exact location of Jahar. However, I set it roughly at a point about thirty degrees south latitude, thirty-five degrees east longitude, as I believed that Jahar lay somewhere to the southwest of that point.

Flying at high speed I had long since left behind the cultivated areas near Helium and was crossing above a desolate and deserted waste of ocher moss that clothed the dead sea bottoms where once rolled a mighty ocean bearing upon its bosom the shipping of a happy and prosperous people, now but a half-forgotten memory in the legends of Barsoom.

Upon the edges of plateaus that once had marked the shore line of a noble continent I passed above the lonely monuments of that ancient prosperity, the sad, deserted cities of old Barsoom. Even in their ruins there is a grandeur and magnificence that still has power to awe a modern man. Down toward the lowest sea bottoms other ruins mark the tragic trail that that ancient civilization had followed in pursuit of the receding waters of its ocean to where the last city finally succumbed, bereft of commerce, shorn of power, to fall at last an easy victim to the marauding hordes of fierce, green tribesmen, whose descendants now are the sole rulers of many of these deserted sea bottoms. Hating and hated, ignorant of love, laughter or happiness, they lead their long, fierce lives quarreling among themselves and their neighbors and preying upon any chance adventurers who happen within the confines of their bitter and desolate domain.

Fierce and terrible as are all green men, there are few whose cruel natures and bloody exploits have horrified the minds of red men to such an extent as have the green hordes of Torquas.

The city of Torquas, from which they derive their name, was one of the most magnificent and powerful of ancient Barsoom. Though it has been deserted for ages by all but roaming tribes of green men, it is still marked upon every map, and as it lay directly in the path of my search for Jahar and as I had never seen it, I had purposely laid my course to pass over it, and when, far ahead, I saw its lofty towers and battlements I felt the thrill of excitement and the lure of adventure which these dead cities of Barsoom proverbially exert upon us red men.

As I approached the city I reduced my speed and dropped lower that I might obtain a better view of it. What a beautiful city it must have been in its time! Even today, after all the ages that have passed since its broad avenues surged with the life of happy, prosperous throngs, its great palaces still stand in all their glorious splendor, that time and the elements have softened and mellowed, but not yet destroyed.

As I circled low above the city I saw miles of avenues that have not known the foot of man for countless ages. The stone flagging of their pavement was overgrown with ocher moss, with here and there a stunted tree or a grotesque shrub of one of those varieties that somehow find sustenance in the and wasteland. Silent, deserted courtyards looked up at me, gorgeous gardens of another happier day. Here and there the roof of a building had fallen in, but for the most part they remained intact, dreaming, doubtless, of the wealth and beauty that they had known in days of yore, and in imagination I could see the gorgeous sleeping silks and furs spread out in the sunlight, while the women idled beneath gay canopies of silks, their jeweled harnesses scintillating with each move of their bodies. I saw the pennons waving from countless thousands of staffs and the great ships at anchor in the harbor rose and fell to the undulations of the restless sea. There were swaggering sailors upon the avenues, and burly, fighting men before the doors of every palace. Ali, what a picture imagination conjured from the deathlike silence of that deserted city, and then, as a long, swinging circle brought me above the courtyard of a splendid palace that faced upon the city's great central square, my eyes beheld that which shattered my beautiful dream of the past. Directly below me I saw a score of great thoats penned in what once may have been the royal garden of a jeddak.

The presence of these huge beasts meant but one thing, and that was that their green masters were to be found nearby.

As I passed above the courtyard one of the restless, vicious beasts looked up and saw me and instantly he commenced to squeal angrily. Immediately the other thoats, their short temper aroused by the squealing of their fellow and their attention directed by his upward gaze, discovered me and set up a perfect pandemonium of grunts and squeals, which brought the result that I had immediately foreseen. A green warrior leaped into the courtyard from the interior of the palace and looked up just in time to see me before I passed from his line of vision above the roof of the building.

Realizing immediately that this was no place for me to loiter, I opened my throttle and at the same time rose swiftly toward a greater altitude. As I passed over the building and out across the avenue in front of it, I saw some twenty green warriors pour out of the building, their upward gaze searching the skies. The warrior on guard had apprised them of my presence.

I cursed myself for a stupid fool in having taken this unnecessary chance merely to satisfy my idle curiosity. Instantly I took a zig-zag, upward course, rising as swiftly as I could, while from below a savage war cry rose plainly to my ears. I saw long, wicked looking rifles aimed at me. I heard the hiss of projectiles hurtling by me, but, though the first volley passed close to us, not a bullet struck the ship. In a moment more I would be out of range and safe and I prayed to a thousand ancestors to protect me for the few brief minutes that would be necessary to place me entirely out of harm's way. I thought that I had made it and was just about to congratulate myself upon my good luck when I heard the thud of a bullet against the metal of my ship and almost simultaneously the explosion of the projectile, and then I was out of range.

Angry cries of disappointment came faintly to my ears as I sped swiftly toward the southwest, relieved that I had been so fortunate as to be able to get away without suffering any damage.

I had already flown about seventy karads (Note: A karad is equivalent to a degree of longitude) from Helium, but I was aware that Jahar might still be fifty to seventy-five karads distant and I made up my mind that I would take no more chances such as those from which I had just so fortunately escaped.

I was now moving at great speed again and I had scarcely finished congratulating myself upon my good fortune when it suddenly became apparent to me that I was having difficulty in maintaining my altitude. My flier was losing buoyancy and almost immediately I guessed, what investigation later revealed, that one of my buoyancy tanks had been punctured by the explosive bullet of the green warriors.

To reproach myself for my carelessness seemed a useless waste of mental energy, though I can assure you that I was keenly aware of my fault and of its possible bearing upon the fate of Sanoma Tora, from the active prosecution of whose rescue I might now be entirely eliminated. The results as they affected me did not appall me half so much as did the contemplation of the unquestioned danger in which Sanoma Tora must be, from which my determination to rescue her had so obsessed me that there had not entered into my thoughts any slightest consideration of failure.

The mishap was a severe blow to my hopes and yet it did not shatter them entirely, for I am so constituted that I know I shall never give up hope of success in any issue as long as life remains to me.

How much longer my ship would remain afloat it was difficult to say, and, having no means of making such repairs as would be necessary to conserve the remaining contents of the punctured buoyancy tank, the best that I could do was to increase my speed so that I might cover as much distance as possible before I was forced down. The construction of my ship was such that at high speed it tended to maintain itself in the air with a minimum of the Eighth Ray in its buoyancy tanks; yet I knew that the time was not far distant when I should have to make a landing in this dreary, desolate wasteland.

I had covered something in the neighborhood of two thousand haads since I had been fired upon above Torquas, crossing what had been a large gulf when the waters of the ocean rolled over the vast plains that now lay moss covered and arid beneath me. Far ahead I could see the outlines of low hills that must have marked the southwestern shore line of the gulf. Toward the northwest the dead sea bottom extended as far as the eye could reach, but this was not the direction I wished to take, and so I sped on toward the hills hoping that I might maintain sufficient altitude to cross them, but as they swiftly loomed closer this hope died in my breast and I realized that the end of my flight was now but a matter of moments. At the same time I discerned the ruins of a deserted city nestling at the foot of the hills; nor was this an unwelcome sight since water is almost always to be found in the wells of these ancient cities, which have been kept in repair by the green nomads of the wasteland.

By now I was skimming but a few ads above the surface of the ground. (Note: An ad is about 9.75 earth feet.) I had greatly diminished my speed to avoid a serious accident in landing and because of this the end was hastened so that presently I came gently to rest upon the ocher vegetation scarcely a haad from the water-front of the deserted city.