Now, I had opened the trap, half believing I might find myself in some room, perhaps in the kitchen of the house. Men would be there, I said, and Czerny's watch-dogs ready with their questions. But this was not a true picture; and while there were arc lamps everywhere, the place was not a room at all, but a circular cavern, with rude apertures in the wall and curtains hung across in lieu of doors. This was not a little perplexing, as you will see; and my path was not made more straight when I heard voices in some room near by, but could not locate them nor tell which of the doors to avoid.

For a long time I stood, uncertain how to act. In the end I put my head round the first curtain at a venture, and drew it back as quickly. There were men in that place, half-naked men, grouped about the door of a furnace whose red light flashed dazzlingly upon walls and ceiling and gave its tenants the aspect of crimson devils. What the furnace meant or why it was built, I was soon to learn; for presently one of the men gave an order, and upon this an engine started, and a whirr of fans and the sucking of a distant pump answered to the signal. "Air," said I to myself; "they are pumping air from above."

The men had not seen me, so quick was I, and so soft with the leather curtain; and going tiptoe across the cave I stumbled at hazard upon a door I had not observed before. It was nothing more than a big and jagged opening in the rock, but it showed me a flight of stairs beyond it, and twinkling lamps beyond that again. This, I said, must surely be the road to the sea, for the stairs led upward, and Czerny, as common sense put it, would occupy the higher rooms. So I did not hesitate any more about it, but treading the stairway with a cat's foot I went straight on, and presently struck so fine a corridor that at any other time I might well have spent an hour in wonder. Lamps were here—scores of them, in wrought-iron chandeliers. Doors you saw with almost every step you took—aye, and more than doors—for there were figures in the light and shadow; men passing to and fro; glimpses of open rooms and tables spread for cards, and bottles by them; and wild men of all countries, some sleeping, some quarrelling, some singing, some busy in kitchen and workshop. By here and there, these men met me in the corridor, and I drew back into the dark places and let them go by. They did not remark my presence, or if they did, made nothing of it. After all, I was a seaman, dressed as other seamen were. Why should they notice me when there were a hundred such in Czerny's house? I began to see that a man might go with less risk because of their numbers than if they had been but a handful.

"I shall find Czerny, after all," said I to myself, "and have it out with him. When he has spoken it will be time enough to ask, What next?"

It was a little consoling to say this, and I went on with more confidence. Passing down the whole length of the corridor, I reached a pair of iron doors at last, and found them fast shut and bolted against me. There was no branch road that I could make out, nor any indication of the way in which I must open the doors. A man cannot walk through sheer iron for the asking, nor blow it open with a wish; and there I stood in the passage like a messenger who has struck upon an empty house, but is not willing to leave it. See Czerny that night I must, even if it came to declaring myself to the rogues who occupied the rooms near by, and whose voices I could still hear. I had no mind to knock at the door; and, truth to tell, such a thing never came into my head, so full it was of other schemes. Indeed, I was just telling myself that it was neck or nothing, when what should happen but that the great iron door swung open, and the little French girl, Rosamunda, herself stepped out. Staggered at the sight of me, as well she might be (for the electric lamp will hide no face), she just piped one pretty little cry and then fell to saying:

"Oh, Captain Begg, Captain Begg, what do you want in this house?"

"My dear," says I, speaking to her with a seaman's liberty, "I want a good many things, as most sailors do in this world. What's behind that door, now, and where may you have come from? Tell me as much, and you'll be doing me a bigger kindness than you think."

She didn't reply to this at once, but asked a question, as little girls will when they are thinking of somebody.

"Where are the others?" cried she; "why do you come alone? Where is the little one, Mister—Mister———"

"Dolly Venn," said I; "ah, that's the boy! Well, he's all right, my dear, and if he'd known that we were meeting, he'd have sent his love. You'll find him down yonder, in the cellar beyond the engine-house. Show me the way to Mister Czerny's door, and we'll soon have him out of there. He's come a long way, and it's all for the pleasure of seeing you—of course it is." The talk pleased her, but giving her no time to think about it, I went on: