“Plenty big stone,” he whispered. “Plenty sand; velly quiet; ’top up hole.”

I shrank from making any movement, but, softly and silently, Ching crept nearly to the opening by which we had entered, and began moving the fragments embedded in sand, which formed the flooring of our narrow refuge, turning over peat shaley pieces, and laying them naturally between us and the light, and, after planting each heavy piece, scooping up the dry sand with both hands, and pouring it over the stone. Then another piece and another followed, awkward bits so heavy that he could hardly lift them; and, gaining courage, I let to as well, pulling blocks from out of the sand where I knelt, and passing them to him.

He nodded his satisfaction, and we both worked on slowly and silently, building up till the erection became a breast-work, rapidly growing narrower as it rose higher; the sand poured in, filling up the interstices and trickling down on the other side, thus giving our rugged wall the appearance of being a natural heap, over which the dried sand had been swept in by the storm.

I was in agony as we worked on, expecting moment by moment to hear a stone fall, or a loud clap of one against another; but Ching worked in perfect silence, while the busy chattering of the men without kept on, and then by slow degrees grew more smothered as our wall arose; while as it progressed our shelter grew more gloomy.

There was plenty of material to have made a wall ten times the size, whereas, roughly speaking, ours was only about four feet in length from the fallen rock to the base of the cliff, and sloped inward till, at breast height, it was not more than two feet, and from there rapidly diminished till Ching ceased, and breathing hard, and wet with perspiration, he whispered to me—

“No leach no higher; can’tee find now.”

It was so dark that we could only just see each other’s faces, but in a short time we became so accustomed to the gloom, that we could watch the changes in Tom Jecks’ countenance as he lay sleeping, by the faint rays which stole in over the top of our cavern, and through the tuft of herbage which grew high up at the other end. But the heat was terrible in so confined a space, and, exhausted as I was with lifting stones and scooping up sand, there were moments when everything appeared dreamy and strange, and I suppose I must have been a little delirious.

I was sitting panting with the heat, resting my head against the rock, listening to the breathing of Tom Jecks, and wondering why it was that something hot and black and intangible should be always coming down and pressing on my brain, when I started into wakefulness, or rather out of my stupor, for Ching touched me, and I found that he had crept past Tom Jecks to where I had made my seat, and had his lips close to my ear.

“Hoolay!” he whispered. “Flee cheahs! Pilate all go away! Go up see.”