The bouncers were fast, but Costigan was faster. A hard knee took one in the solar plexus; a hard elbow took the other so savagely under the chin as to all but break his neck. A bartender started to swing a bung-starter, and found himself flying through the air toward a table. Men, table, and drinks crashed to the floor.

"I pick my own company an' I drink what I damn please," Jones announced, grittily. "Them lunkers ain't hurt none, to speak of ..." His hard eyes swept the room malevolently, "but I ain't in no gentle mood an' the next jaspers that tackle me will wind up in the repair shop, or maybe in the morgue. See?"

This of course was much too much; a dozen embattled roughnecks leaped to mop up on the misguided wight who had so impugned the manhood of all Eridan. Then, while six or seven bartenders blew frantic blasts upon police whistles, there was a flurry of action too fast to be resolved into consecutive events by the eye. Conway Costigan, one of the fastest men with hands and feet the Patrol has ever known, was trying to keep himself alive; and he succeeded.

"What the hell goes on here?" a chorus of raucously authoritative voices yelled, and sixteen policemen—John Law did not travel singly in that district, but in platoons—swinging clubs and saps, finally hauled George Washington Jones out from the bottom of the pile. He had sundry abrasions and not a few contusions, but no bones were broken and his skin was practically whole.

And since his version of the affair was not only inadequate, but also differed in important particulars from those of several non-participating witnesses, he spent the rest of his holiday in jail; a development with which he was quite content.

The work—and time—went on. He became in rapid succession a head mucker, a miner's pimp (which short and rugged Anglo-Saxon word means simply "helper" in underground parlance) a miner, a top-miner, and then—a long step up the ladder!—a shift-boss.

And then disaster struck; suddenly, paralyzingly, as mine disasters do. Loud-speakers blared briefly—"Explosion! Cave-in! Flood! Fire! Gas! Radiation! Damp!"—and expired. Short-circuits; there was no way of telling which, if any, of those dire warnings were true.

The power failed, and the lights. The hiss of air from valves, a noise which by its constant and unvarying and universal presence soon becomes unheard, became noticeable because of its diminution in volume and tone. And then, seconds later, a jarring, shuddering rumble was felt and heard, accompanied by the snapping of shattered timbers and the sharper, utterly unforgettable shriek of rending and riven steel. And the men, as men do under such conditions, went wild; yelling, swearing, leaping toward where, in the rayless dark, each thought the rise to be.

It took a couple of seconds for the shift-boss to break out and hook up his emergency battery-lamp; and three or four more seconds, and by dint of fists, feet, and a two-foot length of air-hose, to restore any degree of order. Four men were dead; but that wasn't too bad—considering.

"Up there! Under the hanging wall!" he ordered, sharply. "That won't fall—unless the whole mountain slips. Now, how many of you jaspers have got your emergency kits on you? Twelve—out of twenty-six—what brains! Put on your masks. You without 'em can stay up here—you'll be safe for a while—I hope."