The air began to turn from the pure clear atmosphere of the mountains to the heavy close humidity of the mine, murky even in its blackness.

“One hundred level,” explained Stephen, as the bucket dropped past a candle which flickered dully in a smoky hole in the side of the shaft, the entrance to the drift which was even blacker than the shaft itself.

As they reached the lower levels, the water poured down faster. The bucket swung and twisted and Jean leaned an imperceptible trifle closer to Loring. He steadied her with his arm, although it may not have been strictly necessary for safety.

The bucket suddenly stopped and hung lifelessly steady.

“Here we are, four hundred foot level,” called Loring. “Please stay just where you are, Miss Cameron, and we will help you off.” He swung himself onto the landing stage after the others, and taking both of Jean’s hands in his, guided her safely into the drift.

She stood for a moment completely confused, unable to make out anything. Loring leaned out into the shaft, and pulling the bell cord, signaled to have the bucket raised again. Then he took Jean’s candle, and biting off the wax from about the wick, lighted it and his own, holding them under a small protecting ledge of rock. To Jean’s unaccustomed eyes the little flickerings made small difference in the darkness. She stepped into a pool of water that lay in the middle of the drift, wetting her boots to the ankles.

“Careful!” said Loring, taking her by the arm. “Keep your eyes on Burns’s candle ahead there. I will see that you don’t fall.”

For a couple of hundred yards they walked on straight ahead down the drift. Jean’s eyes began to grow accustomed to the gray blackness, and now, when the roof of the tunnel grew suddenly lower, she stooped almost by instinct.

“Look out for the winze, Miss!” called back Burns.

“All right!” answered Loring. “This runs to the next level, a hundred feet down,” he explained, as he helped Jean to cross the plank which bridged a black chasm. She noticed the rails of a little track which ran beneath their feet, and almost as she was on the point of asking its purpose, from far ahead in the darkness came a shrill, weird whistle, and a heavy rumble.