He could hear the sounds of blasting in other levels—the explosions travelling to him in a muffled boom—and above him, for he was working beneath the bed of the ocean, he could faintly distinguish the grinding of the sea as the huge waves wallowed and roared across the beach.
"I'm sick to death o' this here life," he grumbled; "I'd give a haand or a' eye for a pot o' suvrins. Iss, I'd risk more than that," he added darkly: letting the words ooze out as if under his breath.
At that moment his pick detached a piece of rock which came crashing down on the floor of the level, splintering into great jagged fragments as it fell.
He started back with an exclamation of uncontrollable surprise. The falling rock had disclosed the interior of a cavern whose outlines were lost in impenetrable gloom, but which here and there in a vague fashion, as it caught the light of the candle flickering in his hat, seemed to sparkle as if its walls were crusted with silver.
"Lor' Jimmeny, this es bra' an' queer!" he gasped.
As he leaned on his pick, peering into the cavern with covetous eyes, but with a wildly-leaping heart, he was aware of an odd movement among the shadows which were elusively outlined by the light of his dip.
It was almost as though some of them had an independent individuality, and could have detached themselves from their roots if they wished.
It was certain a squat, hump-backed blotch, that was sprawling blackly beside a misshapen block, was either wriggling on the floor as if trying to stand upright . . . or else there was something wrong with his eyes.
He stared at the wavering gloom in the cavern, with its quaint, angular splashes of glister, where heads of quartz and patches of mundic caught the light from the unsteady flame of the candle, and presently he was certain that the shadows were alive.
Most of all he was sure that the little hump-backed oddity had risen to its feet and was a veritable creature: an actual uncouth, shambling grotesque, instead of a mere flat blotch of shadow.