"All aboard, sir," replied Hiram Roker, "and now I reckon you'll have to excuse me, because I've got to go below just to see that everything's in working order."

"That's all right, Mr Roker. I know where your affections are centred in this ship. You go right along to your engines, and Mr Hingeston will see about the rest of us. Now then, Mr Lennard, you come along into the conning-tower, and whatever you may have seen from the conning-tower of the Ithuriel, I reckon you'll see something more wonderful still before we get to London. You show the way, Newson. See, here it is, just about the same. We've stolen quite a lot of ideas from your friend Erskine; it's a way we've got on our side, you know. But this is going to be one of the exceptions; if we win we are going to pay."

Lennard followed Mr Parmenter down the companion-way into the centre saloon of the Auriole, and through this into a narrow passage which led forward. At the end of this passage was a lift almost identical with that on the Ithuriel. He took his place with Mr Parmenter and Mr Hingeston on this and it rose with them into a little oval chamber almost exactly like the conning-tower of the Ithuriel, with the exception that it was built entirely of hardened papier-maché and glass.

"You see, Mr Lennard," said Mr Parmenter, "we don't want armour here. Anything that hits us smashes us, and that's all there is to it. Our idea is just to keep out of the way and do as much harm as we can from the other side of the clouds. And now, Newson, if you're ready, we might as well get to the other side and have a look at the sun. It's sort of misty and cheerless down here."

"Just as easy as saying so, my dear Ratliffe. I reckon Hiram's got about ten thousand horse-power waiting to be let loose; so we may as well let them go. Hold on, Mr Lennard, and don't breathe any more than you can help for a minute or two."

Lennard, remembering his cruise in the Ithuriel, held on, and also, after filling his lungs, held his breath. Mr Hingeston took hold of the steering-wheel, also very much like that of the Ithuriel, with his left hand, and touched in quick succession three buttons on a signal-board at his right hand.

At the first touch nothing happened as far as Lennard could see or hear. At the second, a soft, whirring sound filled the air, growing swiftly in intensity. At the third, the mist which enveloped Whernside began, as it seemed to him, to flow downwards from the sky in long wreaths of smoke-mingled steam which in a few moments fell away into nothingness. A blaze of sunlight burst out from above—the earth had vanished—and there was nothing visible save the sun and sky overhead, and an apparently illimitable expanse of cloud underneath.

"There's one good thing about airships," said Mr Hingeston, as he took a quarter turn at the wheel, "you can generally get the sort of climate and temperature you want in them." He put his finger on a fourth button and continued: "Now, Mr Lennard, we have so far just pulled her up above the mist. You'll have one of these ships yourself one day, so I may as well tell you that the first signal means 'Stand by'; the second, 'Full power on lifting fans'; the third, 'Stand by after screws'; and the fourth—just this—"

He pushed the button down as he spoke, and Lennard saw the brilliantly white surface of the sunlit mist fall away before and behind them. A few moments later he heard a sort of soft, sighing sound outside the conning-tower. It rose quickly to a scream, and then deepened into a roar. Everything seemed lost save the dome of sky and the sun rising from the eastward. There was nothing else save the silver-grey blur beneath them. As far as he was concerned for the present, the earth had ceased to exist for him five minutes ago.