"Anyhow, that's better," she said aloud.

In the stifling heat she still felt a vague fear. Ever since they began working here, five days ago, she had thought of the stories told her in childhood, of those putter-girls of the days of old who were burning beneath Tartaret, as a punishment for things which no one dared to repeat. No doubt she was too big now to believe such silly stories; but still, what would she do if she were suddenly to see coming out of the wall a girl as red as a stove, with eyes like live coals? The idea made her perspire still more.

At the relay, eighty metres from the cutting, another putter took the tram and pushed it eighty metres farther to the upbrow, so that the receiver could forward it with the others which came down from the upper galleries.

"Gracious! you're making yourself comfortable!" said this woman, a lean widow of thirty, when she saw Catherine in her chemise. "I can't do it, the trammers at the brow bother me with their dirty tricks."

"Ah, well!" replied the young girl. "I don't care about the men! I feel too bad."

She went off again, pushing an empty tram. The worst was that in this bottom passage another cause joined with the neighbourhood of Tartaret to make the heat unbearable. They were by the side of old workings, a very deep abandoned gallery of Gaston-Marie, where, ten years earlier, an explosion of fire-damp had set the seam alight; and it was still burning behind the clay wall which had been built there and was kept constantly repaired, in order to limit the disaster. Deprived of air, the fire ought to have become extinct, but no doubt unknown currents kept it alive; it had gone on for ten years, and heated the clay wall like the bricks of an oven, so that those who passed felt half-roasted. It was along this wall, for a length of more than a hundred metres, that the haulage was carried on, in a temperature of sixty degrees.

After two journeys, Catherine again felt stifled. Fortunately, the passage was large and convenient in this Désirée seam, one of the thickest in the district. The bed was one metre ninety in height, and the men could work standing. But they would rather have worked with twisted necks and a little fresh air.

"Hallo, there! are you asleep?" said Chaval again, roughly, as soon as he no longer heard Catherine moving. "How the devil did I come to get such a jade? Will you just fill your tram and push?"

She was at the bottom of the cutting, leaning on her shovel; she was feeling ill, and she looked at them all with a foolish air without obeying. She scarcely saw them by the reddish gleam of the lamps, entirely naked like animals, so black, so encrusted in sweat and coal, that their nakedness did not frighten her. It was a confused task, the bending of ape-like backs, an infernal vision of scorched limbs, spending their strength amid dull blows and groans. But they could see her better, no doubt, for the picks left off hammering, and they joked her about taking off her trousers.

"Eh! you'll catch cold; look out!"