The game is won when a player places any of his pieces on the same square with his opponent's Princess, or when a Chief takes a Chief. It is drawn when a Chief is taken by any opposing piece other than the opposing Chief; or when both sides have been reduced to three pieces, or less, of equal value, and the game is not terminated in the following ten moves, five apiece. This is but a general outline of the game, briefly stated.

  It was this game that Dejah Thoris and John Carter were playing when Tara of Helium bid them good night, retiring to her own quarters and her sleeping silks and furs. "Until morning, my beloved," she called back to them as she passed from the apartment, nor little did she guess, nor her parents, that this might indeed be the last time that they would ever set eyes upon her.

  The morning broke dull and gray. Ominous clouds billowed restlessly and low. Beneath them torn fragments scudded toward the northwest. From her window Tara of Helium looked out upon this unusual scene. Dense clouds seldom overcast the Barsoomian sky. At this hour of the day it was her custom to ride one of those small thoats that are the saddle animals of the red Martians, but the sight of the billowing clouds lured her to a new adventure. Uthia still slept and the girl did not disturb her. Instead, she dressed quietly and went to the hangar upon the roof of the palace directly above her quarters where her own swift flier was housed. She had never driven through the clouds. It was an adventure that always she had longed to experience. The wind was strong and it was with difficulty that she maneuvered the craft from the hangar without accident, but once away it raced swiftly out above the twin cities. The buffeting winds caught and tossed it, and the girl laughed aloud in sheer joy of the resultant thrills. She handled the little ship like a veteran, though few veterans would have faced the menace of such a storm in so light a craft. Swiftly she rose toward the clouds, racing with the scudding streamers of the storm-swept fragments, and a moment later she was swallowed by the dense masses billowing above. Here was a new world, a world of chaos unpeopled except for herself; but it was a cold, damp, lonely world and she found it depressing after the novelty of it had been dissipated, by an overpowering sense of the magnitude of the forces surging about her. Suddenly she felt very lonely and very cold and very little. Hurriedly, therefore, she rose until presently her craft broke through into the glorious sunlight that transformed the upper surface of the somber element into rolling masses of burnished silver. Here it was still cold, but without the dampness of the clouds, and in the eye of the brilliant sun her spirits rose with the mounting needle of her altimeter. Gazing at the clouds, now far beneath, the girl experienced the sensation of hanging stationary in mid-heaven; but the whirring of her propellor, the wind beating upon her, the high figures that rose and fell beneath the glass of her speedometer, these told her that her speed was terrific. It was then that she determined to turn back.

  The first attempt she made above the clouds, but it was unsuccessful. To her surprise she discovered that she could not even turn against the high wind, which rocked and buffeted the frail craft. Then she dropped swiftly to the dark and wind-swept zone between the hurtling clouds and the gloomy surface of the shadowed ground. Here she tried again to force the nose of the flier back toward Helium, but the tempest seized the frail thing and hurled it remorselessly about, rolling it over and over and tossing it as it were a cork in a cataract. At last the girl succeeded in righting the flier, perilously close to the ground. Never before had she been so close to death, yet she was not terrified. Her coolness had saved her, that and the strength of the deck lashings that held her. Traveling with the storm she was safe, but where was it bearing her? She pictured the apprehension of her father and mother when she failed to appear at the morning meal. They would find her flier missing and they would guess that somewhere in the path of the storm it lay a wrecked and tangled mass upon her dead body, and then brave men would go out in search of her, risking their lives; and that lives would be lost in the search, she knew, for she realized now that never in her life-time had such a tempest raged upon Barsoom.

  She must turn back! She must reach Helium before her mad lust for thrills had cost the sacrifice of a single courageous life! She determined that greater safety and likelihood of success lay above the clouds, and once again she rose through the chilling, wind-tossed vapor. Her speed again was terrific, for the wind seemed to have increased rather than to have lessened. She sought gradually to check the swift flight of her craft, but though she finally succeeded in reversing her motor the wind but carried her on as it would. Then it was that Tara of Helium lost her temper. Had her world not always bowed in acquiescence to her every wish? What were these elements that they dared to thwart her? She would demonstrate to them that the daughter of The Warlord was not to be denied! They would learn that Tara of Helium might not be ruled even by the forces of nature!

  And so she drove her motor forward again and then with her firm, white teeth set in grim determination she drove the steering lever far down to port with the intention of forcing the nose of her craft straight into the teeth of the wind, and the wind seized the frail thing and toppled it over upon its back, and twisted and turned it and hurled it over and over; the propellor raced for an instant in an air pocket and then the tempest seized it again and twisted it from its shaft, leaving the girl helpless upon an unmanageable atom that rose and fell, and rolled and tumbled—the sport of the elements she had defied. Tara of Helium's first sensation was one of surprise—that she had failed to have her own way. Then she commenced to feel concern—not for her own safety but for the anxiety of her parents and the dangers that the inevitable searchers must face. She reproached herself for the thoughtless selfishness that had jeopardized the peace and safety of others. She realized her own grave danger, too; but she was still unterrified, as befitted the daughter of Dejah Thoris and John Carter. She knew that her buoyancy tanks might keep her afloat indefinitely, but she had neither food nor water, and she was being borne toward the least-known area of Barsoom. Perhaps it would be better to land immediately and await the coming of the searchers, rather than to allow herself to be carried still further from Helium, thus greatly reducing the chances of early discovery; but when she dropped toward the ground she discovered that the violence of the wind rendered an attempt to land tantamount to destruction and she rose again, rapidly.

  Carried along a few hundred feet above the ground she was better able to appreciate the Titanic proportions of the storm than when she had flown in the comparative serenity of the zone above the clouds, for now she could distinctly see the effect of the wind upon the surface of Barsoom. The air was filled with dust and flying bits of vegetation and when the storm carried her across an irrigated area of farm land she saw great trees and stone walls and buildings lifted high in air and scattered broadcast over the devastated country; and then she was carried swiftly on to other sights that forced in upon her consciousness a rapidly growing conviction that after all Tara of Helium was a very small and insignificant and helpless person. It was quite a shock to her self-pride while it lasted, and toward evening she was ready to believe that it was going to last forever. There had been no abatement in the ferocity of the tempest, nor was there indication of any. She could only guess at the distance she had been carried for she could not believe in the correctness of the high figures that had been piled upon the record of her odometer. They seemed unbelievable and yet, had she known it, they were quite true—in twelve hours she had flown and been carried by the storm full seven thousand haads. Just before dark she was carried over one of the deserted cities of ancient Mars. It was Torquas, but she did not know it. Had she, she might readily have been forgiven for abandoning the last vestige of hope, for to the people of Helium Torquas seems as remote as do the South Sea Islands to us. And still the tempest, its fury unabated, bore her on.

  All that night she hurtled through the dark beneath the clouds, or rose to race through the moonlit void beneath the glory of Barsoom's two satellites. She was cold and hungry and altogether miser
able, but her brave little spirit refused to admit that her plight was hopeless even though reason proclaimed the truth. Her reply to reason, sometime spoken aloud in sudden defiance, recalled the Spartan stubbornness of her sire in the face of certain annihilation: "I still live!"

  That morning there had been an early visitor at the palace of The Warlord. It was Gahan, Jed of Gathol. He had arrived shortly after the absence of Tara of Helium had been noted, and in the excitement he had remained unannounced until John Carter had happened upon him in the great reception corridor of the palace as The Warlord was hurrying out to arrange for the dispatch of ships in search of his daughter.

  Gahan read the concern upon the face of The Warlord. "Forgive me if I intrude, John Carter," he said. "I but came to ask the indulgence of another day since it would be fool-hardy to attempt to navigate a ship in such a storm."

  "Remain, Gahan, a welcome guest until you choose to leave us," replied The Warlord; "but you must forgive any seeming inattention upon the part of Helium until my daughter is restored to us."

  "You daughter! Restored! What do you mean?" exclaimed the Gatholian. "I do not understand."

  "She is gone, together with her light flier. That is all we know. We can only assume that she decided to fly before the morning meal and was caught in the clutches of the tempest. You will pardon me, Gahan, if I leave you abruptly—I am arranging to send ships in search of her;" but Gahan, Jed of Gathol, was already speeding in the direction of the palace gate. There he leaped upon a waiting thoat and followed by two warriors in the metal of Gathol, he dashed through the avenues of Helium toward the palace that had been set aside for his entertainment.

  Chapter III — The Headless Humans

  *

  Above the roof of the palace that housed the Jed of Gathol and his entourage, the cruiser Vanator tore at her stout moorings. The groaning tackle bespoke the mad fury of the gale, while the worried faces of those members of the crew whose duties demanded their presence on the straining craft gave corroborative evidence of the gravity of the situation. Only stout lashings prevented these men from being swept from the deck, while those upon the roof below were constantly compelled to cling to rails and stanchions to save themselves from being carried away by each new burst of meteoric fury. Upon the prow of the Vanator was painted the device of Gathol, but no pennants were displayed in the upper works since the storm had carried away several in rapid succession, just as it seemed to the watching men that it must carry away the ship itself. They could not believe that any tackle could withstand for long this Titanic force. To each of the twelve lashings clung a brawny warrior with drawn short-sword. Had but a single mooring given to the power of the tempest eleven short-swords would have cut the others; since, partially moored, the ship was doomed, while free in the tempest it stood at least some slight chance for life.

  "By the blood of Issus, I believe they will hold!" screamed one warrior to another.

  "And if they do not hold may the spirits of our ancestors reward the brave warriors upon the Vanator," replied another of those upon the roof of the palace, "for it will not be long from the moment her cables part before her crew dons the leather of the dead; but yet, Tanus, I believe they will hold. Give thanks at least that we did not sail before the tempest fell, since now each of us has a chance to live."

  "Yes," replied Tanus, "I should hate to be abroad today upon the stoutest ship that sails the Barsoomian sky."

  It was then that Gahan the Jed appeared upon the roof. With him were the balance of his own party and a dozen warriors of Helium. The young chief turned to his followers.

  "I sail at once upon the Vanator," he said, "in search of Tara of Helium who is thought to have been carried away upon a one-man flier by the storm. I do not need to explain to you the slender chances the Vanator has to withstand the fury of the tempest, nor will I order you to your deaths. Let those who wish remain behind without dishonor. The others will follow me," and he leaped for the rope ladder that lashed wildly in the gale.

  The first man to follow him was Tanus and when the last reached the deck of the cruiser there remained upon the palace roof only the twelve warriors of Helium, who, with naked swords, had taken the posts of the Gatholians at the moorings.

  Not a single warrior who had remained aboard the Vanator would leave her now.

  "I expected no less," said Gahan, as with the help of those already on the deck he and the others found secure lashings. The commander of the Vanator shook his head. He loved his trim craft, the pride of her class in the little navy of Gathol. It was of her he thought—not of himself. He saw her lying torn and twisted upon the ochre vegetation of some distant sea-bottom, to be presently overrun and looted by some savage, green horde. He looked at Gahan.

  "Are you ready, San Tothis?" asked the jed.

  "All is ready."

  "Then cut away!"

  Word was passed across the deck and over the side to the Heliumetic warriors below that at the third gun they were to cut away. Twelve keen swords must strike simultaneously and with equal power, and each must sever completely and instantly three strands of heavy cable that no loose end fouling a block bring immediate disaster upon the Vanator.

  Boom! The voice of the signal gun rolled down through the screaming wind to the twelve warriors upon the roof. Boom! Twelve swords were raised above twelve brawny shoulders. Boom! Twelve keen edges severed twelve complaining moorings, clean and as one.

  The Vanator, her propellors whirling, shot forward with the storm. The tempest struck her in the stern as with a mailed fist and stood the great ship upon her nose, and then it caught her and spun her as a child's top spins; and upon the palace roof the twelve men looked on in silent helplessness and prayed for the souls of the brave warriors who were going to their death. And others saw, from Helium's lofty landing stages and from a thousand hangars upon a thousand roofs; but only for an instant did the preparations stop that would send other brave men into the frightful maelstrom of that apparently hopeless search, for such is the courage of the warriors of Barsoom.

  But the Vanator did not fall to the ground, within sight of the city at least, though as long as the watchers could see her never for an instant did she rest upon an even keel. Sometimes she lay upon one side or the other, or again she hurtled along keel up, or rolled over and over, or stood upon her nose or her tail at the caprice of the great force that carried her along. And the watchers saw that this great ship was merely being blown away with the other bits of debris great and small that filled the sky. Never in the memory of man or the annals of recorded history had such a storm raged across the face of Barsoom.

  And in another instant was the Vanator forgotten as the lofty, scarlet tower that had marked Lesser Helium for ages crashed to ground, carrying death and demolition upon the city beneath. Panic reigned. A fire broke out in the ruins. The city's every force seemed crippled, and it was then that The Warlord ordered the men that were about to set forth in search of Tara of Helium to devote their energies to the salvation of the city, for he too had witnessed the start of the Vanator and realized the futility of wasting men who were needed sorely if Lesser Helium was to be saved from utter destruction.

  Shortly after noon of the second day the storm commenced to abate, and before the sun went down, the little craft upon which Tara of Helium had hovered between life and death these many hours drifted slowly before a gentle breeze above a landscape of rolling hills that once had been lofty mountains upon a Martian continent. The girl was exhausted from loss of sleep, from lack of food and drink, and from the nervous reaction consequent to the terrifying experiences through which she had passed. In the near distance, just topping an intervening hill, she caught a momentary glimpse of what appeared to be a dome-capped tower. Quickly she dropped the flier until the hill shut it off from the view of the possible occupants of the structure she had seen. The tower meant to her the habitation of man, suggesting the presence of water and, perhaps, of food. If the tower was the deserted relic of a bygon
e age she would scarcely find food there, but there was still a chance that there might be water. If it was inhabited, then must her approach be cautious, for only enemies might be expected to abide in so far distant a land. Tara of Helium knew that she must be far from the twin cities of her grandfather's empire, but had she guessed within even a thousand haads of the reality, she had been stunned by realization of the utter hopelessness of her state.

  Keeping the craft low, for the buoyancy tanks were still intact, the girl skimmed the ground until the gently-moving wind had carried her to the side of the last hill that intervened between her and the structure she had thought a man-built tower. Here she brought the flier to the ground among some stunted trees, and dragging it beneath one where it might be somewhat hidden from craft passing above, she made it fast and set forth to reconnoiter. Like most women of her class she was armed only with a single slender blade, so that in such an emergency as now confronted her she must depend almost solely upon her cleverness in remaining undiscovered by enemies. With utmost caution she crept warily toward the crest of the hill, taking advantage of every natural screen that the landscape afforded to conceal her approach from possible observers ahead, while momentarily she cast quick glances rearward lest she be taken by surprise from that quarter.

  She came at last to the summit, where, from the concealment of a low bush, she could see what lay beyond. Beneath her spread a beautiful valley surrounded by low hills. Dotting it were numerous circular towers, dome-capped, and surrounding each tower was a stone wall enclosing several acres of ground. The valley appeared to be in a high state of cultivation. Upon the opposite side of the hill and just beneath her was a tower and enclosure. It was the roof of the former that had first attracted her attention. In all respects it seemed identical in construction with those further out in the valley—a high, plastered wall of massive construction surrounding a similarly constructed tower, upon whose gray surface was painted in vivid colors a strange device. The towers were about forty sofads in diameter, approximately forty earth-feet, and sixty in height to the base of the dome. To an Earth man they would have immediately suggested the silos in which dairy farmers store ensilage for their herds; but closer scrutiny, revealing an occasional embrasured opening together with the strange construction of the domes, would have altered such a conclusion. Tara of Helium saw that the domes seemed to be faced with innumerable prisms of glass, those that were exposed to the declining sun scintillating so gorgeously as to remind her suddenly of the magnificent trappings of Gahan of Gathol. As she thought of the man she shook her head angrily, and moved cautiously forward a foot or two that she might get a less obstructed view of the nearer tower and its enclosure.