own, but the memories of Ban Cruach, a million years ago in the morning of a world. Memories of hate, a secret war against unhuman beings that dwelt in crystal cities cut in the living ice, and used these ruined towers for some dark purpose of their own.
Was that the meaning of the talisman, the power that lay within it? Had Ban Cruach, by some elder and forgotten science, imprisoned the echoes of his own mind in the crystal?
Why? Perhaps as a warning, as a reminder of ageless, alien danger beyond the Gates of Death?
Suddenly one of the beasts tethered outside the ruined tower started up from its sleep with a hissing snarl.
Instantly Stark became motionless.
They came silently on their padded feet, the rangy mountain brutes moving daintily through the sprawling ruin. Their riders too were silent—tall men with fierce eyes and russet hair, wearing leather coats and carrying each a long, straight spear.
There were a score of them around the tower in the windy gloom. Stark did not bother to draw his gun. He had learned very young the difference between courage and idiocy.
He walked out toward them, slowly lest one of them be startled into spearing him, yet not slowly enough to denote fear. And he held up his right hand and gave them greeting.
They did not answer him. They sat their restive mounts and stared at him, and Stark knew that Camar had spoken the truth. These were the riders of Mekh, and they were wolves.
II
Stark waited, until they should tire of their own silence.
Finally one demanded, "Of what country are you?"
He answered, "I am called N'Chaka, the Man-Without-a-Tribe."
It was the name they had given him, the half-human aboriginals who had raised him in the blaze and thunder and bitter frosts of Mercury.
"A stranger," said the leader, and smiled. He pointed at the dead Camar and asked, "Did you slay him?"
"He was my friend," said Stark, "I was bringing him home to die."
Two riders dismounted to inspect the body. One called up to the leader, "He was from Kushat, if I know the breed, Thord! And he has not been robbed." He proceeded to take care of that detail himself.
"A stranger," repeated the leader, Thord. "Bound for Kushat, with a man of Kushat. Well. I think you will come with us, stranger."
Stark shrugged. And with the long spears pricking him, he did not resist when the tall Thord plundered him of all he owned except his clothes—and Camar's belt, which was not worth the stealing. His gun Thord flung contemptuously away.
One of the men brought Stark's beast and Camar's from where they were tethered, and the Earthman mounted—as usual, over the violent protest of the creature, which did not like the smell of him. They moved out from under the shelter of the walls, into the full fury of the wind.
For the rest of that night, and through the next day and the night that followed it they rode eastward, stopping only to rest the beasts and chew on their rations of jerked meat.
To Stark, riding a prisoner, it came with full force that this was the North country, half a world away from the Mars of spaceships and commerce and visitors from other planets. The future had never touched these wild mountains and barren plains. The past held pride enough.
To the north, the horizon showed a strange and ghostly glimmer where the barrier wall of the polar pack reared up, gigantic against the sky. The wind blew, down from the ice, through the mountain gorges, across the plains, never ceasing. And here and there the cryptic towers rose, broken monoliths of stone. Stark remembered the vision of the talisman, the huge structure crowned with eerie darkness. He looked upon the ruins with loathing and curiosity. The men of Mekh could tell him nothing.
Thord did not tell Stark where they were taking him, and Stark did not ask. It would have been an admission of fear.
In mid-afternoon of the second day they came to a lip of rock where the snow was swept clean, and below it was a sheer drop into a narrow valley. Looking down, Stark saw that on the floor of the valley, up and down as far as he could see, were men and beasts and shelters of hide and brush, and fires burning. By the hundreds, by the several thousand, they camped under the cliffs, and their voices rose up on the thin air in a vast deep murmur that was deafening after the silence of the plains.
A war party, gathered now, before the thaw. Stark smiled. He became curious to meet the leader of this army.
They found their way single file along a winding track that dropped down the cliff face. The wind stopped abruptly, cut off by the valley walls. They came in among the shelters of the camp.
Here the snow was churned and soiled and melted to slush by the fires. There were no women in the camp, no sign of the usual cheerful rabble that follows a barbarian army. There were only men—hillmen and warriors all, tough-handed killers with no thought but battle.
They came out of their holes to shout at Thord and his men, and stare at the stranger. Thord was flushed and jovial with importance.
"I have no time for you," he shouted back. "I go to speak with the Lord Ciaran."
Stark rode impassively, a dark giant with a face of stone. From time to time he made his beast curvet, and laughed at himself inwardly for doing it.
They came at length to a shelter larger than the others, but built exactly the same and no more comfortable. A spear was thrust into the snow beside the entrance, and from it hung a black pennant with a single bar of silver across it, like lightning in a night sky. Beside it was a shield with the same device. There were no guards.
Thord dismounted, bidding Stark to do the same. He hammered on the shield with the hilt of his sword, announcing himself.
"Lord Ciaran! It is Thord—with a captive."
A voice, toneless and strangely muffled, spoke from within.
"Enter, Thord."
Thord pushed aside the hide curtain and went in, with Stark at his heels.
* * * * *
The dim daylight did not penetrate the interior. Cressets burned, giving off a flickering brilliance and a smell of strong oil. The floor of packed snow was carpeted with furs, much worn. Otherwise there was no adornment, and no furniture but a chair and a table, both dark with age and use, and a pallet of skins in one shadowy corner with what seemed to be a heap of rags upon it.
In the chair sat a man.
He seemed very tall, in the shaking light of the cressets. From neck to thigh his lean body was cased in black link mail, and under that a tunic of leather, dyed black. Across his knees he held a sable axe, a great thing made for the shearing of skulls, and his hands lay upon it gently, as though it were a toy he loved.
His head and face were covered by a thing that Stark had seen before only in very old paintings—the ancient war-mask of the inland Kings of Mars. Wrought of black and gleaming steel, it presented an unhuman visage of slitted eyeholes and a barred slot for breathing. Behind, it sprang out in a thin, soaring sweep, like a dark wing edge-on in flight.
The intent, expressionless scrutiny of that mask was bent, not upon Thord, but upon Eric John Stark.
The hollow voice spoke again, from behind the mask. "Well?"
"We were hunting in the gorges to the south," said Thord. "We saw a fire...." He told the story, of how they had found the stranger and the body of the man from Kushat.
"Kushat!" said the Lord Ciaran softly. "Ah! And why, stranger, were you going to Kushat?"
"My name is Stark. Eric John Stark, Earthman, out of Mercury." He was tired of being called stranger. Quite suddenly, he was tired of the whole business.