The Treasure Vaults of Opar It was quite dark before La, the high priestess, returned to the Chamber of the Dead with food and drink for Tarzan.
She bore no light, feeling with her hands along the crumbling walls until she gained the chamber.Through the stone grating above, a tropic moon served dimly to illuminate the interior.
Tarzan, crouching in the shadows at the far side of the room as the first sound of approaching footsteps reached him, came forth to meet the girl as he recognized that it was she.
"They are furious," were her first words."Never before has a human sacrifice escaped the altar.Already fifty have gone forth to track you down.They have searched the temple--all save this single room.""Why do they fear to come here?" he asked.
"It is the Chamber of the Dead.Here the dead return to worship.
See this ancient altar? It is here that the dead sacrifice the living--if they find a victim here.That is the reason our people shun this chamber.Were one to enter he knows that the waiting dead would seize him for their sacrifice.""But you?" he asked.
"I am high priestess--I alone am safe from the dead.
It is I who at rare intervals bring them a human sacrifice from the world above.I alone may enter here in safety.""Why have they not seized me?" he asked, humoring her grotesque belief.
She looked at him quizzically for a moment.Then she replied:
"It is the duty of a high priestess to instruct, to interpret--according to the creed that others, wiser than herself, have laid down; but there is nothing in the creed which says that she must believe.The more one knows of one's religion the less one believes--no one living knows more of mine than I.""Then your only fear in aiding me to escape is that your fellow mortals may discover your duplicity?""That is all--the dead are dead; they cannot harm--or help.
We must therefore depend entirely upon ourselves, and the sooner we act the better it will be.I had difficulty in eluding their vigilance but now in bringing you this morsel of food.To attempt to repeat the thing daily would be the height of folly.Come, let us see how far we may go toward liberty before I must return."She led him back to the chamber beneath the altar room.
Here she turned into one of the several corridors leading from it.In the darkness Tarzan could not see which one.
For ten minutes they groped slowly along a winding passage, until at length they came to a closed door.Here he heard her fumbling with a key, and presently came the sound of a metal bolt grating against metal.The door swung in on scraping hinges, and they entered.
"You will be safe here until tomorrow night," she said.
Then she went out, and, closing the door, locked it behind her.
Where Tarzan stood it was dark as Erebus.Not even his trained eyes could penetrate the utter blackness.
Cautiously he moved forward until his out-stretched hand touched a wall, then very slowly he traveled around the four walls of the chamber.
Apparently it was about twenty feet square.The floor was of concrete, the walls of the dry masonry that marked the method of construction above ground.Small pieces of granite of various sizes were ingeniously laid together without mortar to construct these ancient foundations.
The first time around the walls Tarzan thought he detected a strange phenomenon for a room with no windows but a single door.Again he crept carefully around close to the wall.No, he could not be mistaken! He paused before the center of the wall opposite the door.For a moment he stood quite motionless, then he moved a few feet to one side.
Again he returned, only to move a few feet to the other side.
Once more he made the entire circuit of the room, feeling carefully every foot of the walls.Finally he stopped again before the particular section that had aroused his curiosity.
There was no doubt of it! A distinct draft of fresh air was blowing into the chamber through the intersection of the masonry at that particular point--and nowhere else.
Tarzan tested several pieces of the granite which made up the wall at this spot, and finally was rewarded by finding one which lifted out readily.It was about ten inches wide, with a face some three by six inches showing within the chamber.
One by one the ape-man lifted out similarly shaped stones.
The wall at this point was constructed entirely, it seemed, of these almost perfect slabs.In a short time he had removed some dozen, when he reached in to test the next layer of masonry.To his surprise, he felt nothing behind the masonry he had removed as far as his long arm could reach.
It was a matter of but a few minutes to remove enough of the wall to permit his body to pass through the aperture.
Directly ahead of him he thought he discerned a faint glow --scarcely more than a less impenetrable darkness.
Cautiously he moved forward on hands and knees, until at about fifteen feet, or the average thickness of the foundation walls, the floor ended abruptly in a sudden drop.As far out as he could reach he felt nothing, nor could he find the bottom of the black abyss that yawned before him, though, clinging to the edge of the floor, he lowered his body into the darkness to its full length.
Finally it occurred to him to look up, and there above him he saw through a round opening a tiny circular patch of starry sky.Feeling up along the sides of the shaft as far as he could reach, the ape-man discovered that so much of the wall as he could feel converged toward the center of the shaft as it rose.This fact precluded possibility of escape in that direction.
As he sat speculating on the nature and uses of this strange passage and its terminal shaft, the moon topped the opening above, letting a flood of soft, silvery light into the shadowy place.Instantly the nature of the shaft became apparent to Tarzan, for far below him he saw the shimmering surface of water.He had come upon an ancient well--but what was the purpose of the connection between the well and the dungeon in which he had been hidden?