But softly came a reply:

"Do not speak again! Proceed as quietly as possible, and pray heaven we are not expected!"

Sime understood. With a malignant enemy before them, this hole in the rock through which they crawled was a certain death-trap. He thought of the headless bats and of how he, in crawling out into the shaft ahead, must lay himself open to a similar fate!

Dr. Cairn moved slowly onward. Despite their anxiety to avoid noise, neither he nor his companion could control their heavy breathing. Both were panting for air. The temperature was now deathly. A candle would scarcely have burnt in the vitiated air; and above that odour of ancient rottenness which all explorers of the monuments of Egypt know, rose that other indescribable odour which seemed to stifle one's very soul.

Dr. Cairn stopped again.

Sime knew, having performed this journey before, that his companion must have reached the end of the pa.s.sage, that he must be lying peering out into the shaft, for which they were making. He extinguished his lamp.

Again Dr. Cairn moved forward. Stretching out his hand, Sime found only emptiness. He wriggled forward, in turn, rapidly, all the time groping with his fingers. Then:

"Take my hand," came a whisper. "Another two feet, and you can stand upright."

He proceeded, grasped the hand which was extended to him in the impenetrable darkness, and panting, temporarily exhausted, rose upright beside Dr. Cairn, and stretched his cramped limbs.

Side by side they stood, mantled about in such a darkness as cannot be described; in such a silence as dwellers in the busy world cannot conceive; in such an atmosphere of horror that only a man morally and physically brave could have retained his composure.

Dr. Cairn bent to Sime's ear.

"We _must_ have the light for the ascent," he whispered. "Have your pistol ready; I am about to press the b.u.t.ton of the lamp."

A shaft of white light shone suddenly up the rocky sides of the pit in which they stood, and lost itself in the gloom of the chamber above.

"On to my shoulders," jerked Sime. "You are lighter than I. Then, as soon as you can reach, place your lamp on the floor above and mount up beside it. I will follow."

Dr. Cairn, taking advantage of the rugged walls, and of the blocks of stone amid which they stood, mounted upon Sime's shoulders.

"Could you carry your revolver in your teeth?" asked the latter. "I think you might hold it by the trigger-guard."

"I proposed to do so," replied Dr. Cairn grimly. "Stand fast!"

Gradually he rose upright upon the other's shoulders; then, placing his foot in a cranny of the rock, and with his left hand grasping a protruding fragment above, he mounted yet higher, all the time holding the lighted lamp in his right hand. Upward he extended his arms, and upward, until he could place the lamp upon the ledge above his head, where its white beam shone across the top of the shaft.

"Mind it does not fall!" panted Sime, craning his head upward to watch these operations.

Dr. Cairn, whose strength and agility were wonderful, twisted around sideways, and succeeded in placing his foot on a ledge of stone on the opposite side of the shaft. Resting his weight upon this, he extended his hand to the lip of the opening, and drew himself up to the top, where he crouched fully in the light of the lamp. Then, wedging his foot into a crevice a little below him, he reached out his hand to Sime. The latter, following much the same course as his companion, seized the extended hand, and soon found himself beside Dr. Cairn.

Impetuously he s.n.a.t.c.hed out his own lamp and shone its beams about the weird apartment in which they found themselves--the so-called King's Chamber of the pyramid. Right and left leapt the searching rays, touching the ends of the wooden beams, which, practically fossilised by long contact with the rock, still survive in that sepulchral place.

Above and below and all around he directed the light--upon the litter covering the rock floor, upon the blocks of the higher walls, upon the frowning roof.

They were alone in the King's Chamber!

CHAPTER XIX

ANTHROPOMANCY

"There is no one here!"

Sime looked about the place excitedly.

"Fortunately for us!" answered Dr. Cairn.

He breathed rather heavily yet with his exertions, and, moreover, the air of the chamber was disgusting. But otherwise he was perfectly calm, although his face was pale and bathed in perspiration.

"Make as little noise as possible."

Sime, who, now that the place proved to be empty, began to cast off that dread which had possessed him in the pa.s.sage-way, found something ominous in the words.

Dr. Cairn, stepping carefully over the rubbish of the floor, advanced to the east corner of the chamber, waving his companion to follow.

Side by side they stood there.

"Do you notice that the abominable smell of the incense is more overpowering here than anywhere?"

Sime nodded.

"You are right. What does that mean?"

Dr. Cairn directed the ray of light down behind a little mound of rubbish into a corner of the wall.

"It means," he said, with a subdued expression of excitement, "that we have got to crawl in _there_!"

Sime stifled an exclamation.

One of the blocks of the bottom tier was missing, a fact which he had not detected before by reason of the presence of the mound of rubbish before the opening.

"Silence again!" whispered Dr. Cairn.

He lay down flat, and, without hesitation, crept into the gap. As his feet disappeared, Sime followed. Here it was possible to crawl upon hands and knees. The pa.s.sage was formed of square stone blocks. It was but three yards or so in length; then it suddenly turned upward at a tremendous angle of about one in four. Square foot-holds were cut in the lower face. The smell of incense was almost unbearable.

Dr. Cairn bent to Sime's ear.

"Not a word, now," he said. "No light--pistol ready!"

He began to mount. Sime, following, counted the steps. When they had mounted sixty he knew that they must have come close to the top of the original _mastabah_, and close to the first stage of the pyramid.

Despite the shaft beneath, there was little danger of falling, for one could lean back against the wall while seeking for the foothold above.

Dr. Cairn mounted very slowly, fearful of striking his head upon some obstacle. Then on the seventieth step, he found that he could thrust his foot forward and that no obstruction met his knee. They had reached a horizontal pa.s.sage.

Very softly he whispered back to Sime:

"Take my hand. I have reached the top."

They entered the pa.s.sage. The heavy, sickly sweet odour almost overpowered them, but, grimly set upon their purpose, they, after one moment of hesitancy, crept on.