"Because no man today knows the secrets of the Heart," answered Orastes. "Not even in legends live the arts by which to loose its full powers. I knew it could restore life; of its deeper secrets I am ignorant. I merely used it to bring you back to life. It is the use of your knowledge we seek. As for the Heart, you alone know its awful secrets."
Xaltotun shook his head, staring broodingly into the flaming depths.
"My necromantic knowledge is greater than the sum of all the knowledge of other men," he said; "yet I do not know the full power of the jewel. I did not invoke it in the old days; I guarded it lest it be used against me. At last it was stolen, and in the hands of a feathered shaman of the barbarians it defeated all my mighty sorcery. Then it vanished, and I was poisoned by the jealous priests of Stygia before I could learn where it was hidden."
"It was hidden in a cavern below the temple of Mitra, in Tarantia," said Orastes. "By devious ways I discovered this, after I had located your remains in Set's subterranean temple in Stygia.
"Zamorian thieves, partly protected by spells I learned from sources better left unmentioned, stole your mummy-case from under the very talons of those which guarded it in the dark, and by camel-caravan and galley and ox- wagon it came at last to this city.
"Those same thieves—or rather those of them who still lived after their frightful quest—stole the Heart of Ahriman from its haunted cavern below the temple of Mitra, and all the skill of men and the spells of sorcerers nearly failed. One man of them lived long enough to reach me and give the jewel into my hands, before he died slavering and gibbering of what he had seen in that accursed crypt. The thieves of Zamora are the most faithful of men to their trust. Even with my conjurements, none but them could have stolen the Heart from where it has lain in demon-guarded darkness since the fall of Acheron, three thousand years ago."
Xaltotun lifted his lion-like head and stared far off into space, as if plumbing the lost centuries.
"Three thousand years!" he muttered. "Set! Tell me what has chanced in the world."
"The barbarians who overthrew Acheron set up new kingdoms," quoted Orastes. "Where the empire had stretched now rose realms called Aquilonia, and Nemedia, and Argos, from the tribes that founded them. The older kingdoms of Ophir, Corinthia and western Koth, which had been subject to the kings of Acheron, regained their independence with the fall of the empire."
"And what of the people of Acheron?" demanded Orastes. "When I fled into Stygia, Python was in ruins, and all the great, purple-towered cities of Acheron fouled with blood and trampled by the sandals of the barbarians."
"In the hills small groups of folk still boast descent from Acheron," answered Orastes. "For the rest, the tide of my barbarian ancestors rolled over them and wiped them out. They—my ancestors—had suffered much from the kings of Acheron."
A grim and terrible smile curled the Pythonian's lips.
"Aye! Many a barbarian, both man and woman, died screaming on the altar under this hand. I have seen their heads piled to make a pyramid in the great square in Python when the kings returned from the west with their spoils and naked captives."
"Aye. And when the day of reckoning came, the sword was not spared. So Acheron ceased to be, and purple-towered Python became a memory of forgotten days. But the younger kingdoms rose on the imperial ruins and waxed great. And now we have brought you back to aid us to rule these kingdoms, which, if less strange and wonderful than Acheron of old, are yet rich and powerful, well worth fighting for. Look!" Orastes unrolled before the stranger a map drawn cunningly on vellum.
Xaltotun regarded it, and then shook his head, baffled.
"The very outlines of the land are changed. It is like some familiar thing seen in a dream, fantastically distorted."
"Howbeit," answered Orastes, tracing with his forefinger, "here is Belverus, the capital of Nemedia, in which we now are. Here run the boundaries of the land of Nemedia. To the south and southeast are Ophir and Corinthia, to the east Brythunia, to the west Aquilonia."
"It is the map of a world I do not know," said Xaltotun softly, but Orastes did not miss the lurid fire of hate that flickered in his dark eyes.
"It is a map you shall help us change," answered Orastes. "It is our desire first to set Tarascus on the throne of Nemedia. We wish to accomplish this without strife, and in such a way that no suspicion will rest on Tarascus. We do not wish the land to be torn by civil wars, but to reserve all our power for the conquest of Aquilonia.
"Should King Nimed and his sons die naturally, in a plague for instance, Tarascus would mount the throne as the next heir, peacefully and unopposed."
Xaltotun nodded, without replying, and Orastes continued.
"The other task will be more difficult. We cannot set Valerius on the Aquilonian throne without a war, and that kingdom is a formidable foe. Its people are a hardy, war-like race, toughened by continual wars with the Picts, Zingarians and Cimmerians. For five hundred years Aquilonia and Nemedia have intermittently waged war, and the ultimate advantage has always lain with the Aquilonians.
"Their present king is the most renowned warrior among the western nations. He is an outlander, an adventurer who seized the crown by force during a time of civil strife, strangling King Namedides with his own hands, upon the very throne. His name is Conan, and no man can stand before him in battle.
"Valerius is now the rightful heir of the throne. He had been driven into exile by his royal kinsman, Namedides, and has been away from his native realm for years, but he is of the blood of the old dynasty, and many of the barons would secretly hail the overthrow of Conan, who is a nobody without royal or even noble blood. But the common people are loyal to him, and the nobility of the outlying provinces. Yet if his forces were overthrown in the battle that must first take place, and Conan himself slain, I think it would not be difficult to put Valerius on the throne. Indeed, with Conan slain, the only center of the government would be gone. He is not part of a dynasty, but only a lone adventurer."
"I wish that I might see this king," mused Xaltotun, glancing toward a silvery mirror which formed one of the panels of the wall. This mirror cast no reflection, but Xaltotun's expression showed that he understood its purpose, and Orastes nodded with the pride a good craftsman takes in the recognition of his accomplishments by a master of his craft.
"I will try to show him to you," he said. And seating himself before the mirror, he gazed hypnotically into its depths, where presently a dim shadow began to take shape.
It was uncanny, but those watching knew it was no more than the reflected image of Orastes' thought, embodied in that mirror as a wizard's thoughts are embodied in a magic crystal. It floated hazily, then leaped into startling clarity—a tall man, mightily shouldered and deep of chest, with a massive corded neck and heavily muscled limbs. He was clad in silk and velvet, with the royal lions of Aquilonia worked in gold upon his rich jupon, and the crown of Aquilonia shone on his square-cut black mane; but the great sword at his side seemed more natural to him than the regal accouterments. His brow was low and broad, his eyes a volcanic blue that smoldered as if with some inner fire. His dark, scarred, almost sinister face was that of a fighting-man, and his velvet garments could not conceal the hard, dangerous lines of his limbs.
"That man is no Hyborian!" exclaimed Xaltotun.
"No; he is a Cimmerian, one of those wild tribesmen who dwell in the gray hills of the north."
"I fought his ancestors of old," muttered Xaltotun. "Not even the kings of Acheron could conquer them."
"They still remain a terror to the nations of the south," answered Orastes. "He is a true son of that savage race, and has proved himself, thus far, unconquerable."
Xaltotun did not reply; he sat staring down at the pool of living fire that shimmered in his hand. Outside, the hound howled again, long and shudderingly.
II. — THE BLACK WIND BLOWS