The news of the coming of the expeditions was allowed to spread without comment through the works, and, to the intense surprise of the three involuntary guests of the Trust, no apparent precautions were taken to protect the works or the harbour in which the Nadine and the Washington were now lying against the coming of what everyone knew could be nothing but a hostile force. The two vessels having made their report, filled their bunkers and steamed out of the harbour again to the southward and westward. The great engines purred on, still draining Europe and Asia of their vital essence. An aërograph message was sent to King Edward and the President of the United States. The one to King Edward informed his Majesty that the president and board of trust, while insisting upon the terms of the circular they had addressed to the Powers of Europe, and giving fair warning of what would happen if those terms were ignored, were perfectly content to leave everything else in His Majesty's hands.

The message to the President gave him all the news that there was to give, and informed him that as soon as the King's decision was announced the engines would be stopped, the insulators removed, and the electrical and magnetic currents allowed to flow back over their natural courses, the result of which would be that, in from twenty-four to thirty-six hours, normal conditions would be re-established, and the business of the world could go on as usual. All fighting, however, save under a war-tax of a dollar per head per week of men engaged in armies and fleets would be prohibited. If this condition, which the London manager of the Trust had been instructed to lay before His Majesty and the foreign Ministers in London, were violated, the engines would be started again, with the same results as before.

It was about eight o'clock in the evening of the same day, to put it in conventional terms, for the long summer twilight of Boothia Land knew no morning and no evening, that the huge shape of the Russian ice-breaker, followed by her three consorts, one a genuine wooden-built exploring ship and the others, to a nautical eye, unmistakably steel cruisers disguised with wooden sheathings, rounded Cape Adelaide into the bay. A couple of miles behind them came the three ships of the French expedition, an antiquated cruiser fitted with the best modern guns, and two obsolete coast-defence ships, slow but strong, and also armed with formidable guns.

"So your friends have come at last," said Miss Chrysie to Adelaide and Sophie as they were taking their evening promenade along one of the broad parapeted walls which formed the quadrangle of the works. "Somehow I always thought it was this pole they were going to look for, not the other one. I reckon they allowed there was a lot more to be found here than up north yonder."

"Of course they did," said Adelaide, with a low laugh that had a wicked ring in it. "There is no need for diplomacy now. Here is the world-throne, the seat of such power as man never wielded before. Here, within these four great walls, are contained the destinies of all the nations on earth. Here is everything; anywhere else nothing. Pah! is it not worth fighting for?"

"My dear marquise," said Sophie, "do you not think that you are letting your feelings run away with you? I grant you they are natural, but——"

"But I guess that's what she means all the same," said Chrysie; "and I don't like her any the less for saying it. Those scientific expeditions of yours have just come out here to take the works by storm, if they can, and run the show on their own. Well, that's war, and we're not going to grumble at it. We've made war on Europe, and Europe's feeling pretty sick over it; but I'll tell you honestly that the sickness of Europe just now isn't a circumstance to what those expeditions are going to experience if they try to rush these works by force, and they won't get them any other way. Well, now I see that some of the people are going down to the steam launch. Shouldn't wonder if Lord Orrel and poppa were sending your friends an invitation to supper, or breakfast, or whatever you'd call it in this everlasting daylight. I reckon that would be quite an interesting little surprise-party, wouldn't it?"

"Delightful!" said Sophie, her quick wits already at work on the problem of how to turn such a surprise-party to the advantage of Russia. After all, when the supreme moment came, it might be possible. Victor Fargeau would be there on the French expedition, with all the information required to keep the works in operation, or to give the soul which they had stolen from the world back to it. Even at the last moment it was still possible to triumph.

Almost at the same instant similar thoughts were passing through Adelaide's brain. Here were both expeditions. They had arrived at the psychological moment. She knew that the ships were armed with the finest weapons that modern science could create. There were hundreds of trained sailors, gunners, and marines on board. The works were within easy range of the bay, where the Russian ships were even now coming to an anchor. Surely in the face of such a force—a force which could wreck even these tremendous works—the Masters of the World could do nothing but surrender. At the same time, she would have given a good deal to have had in her pocket the dainty little revolver which she knew Miss Chrysie had in hers.

While they were talking, the French expedition, of which one of the ships had broken down and been compelled to refit at Halifax, delaying both expeditions over a week, in addition to the coaling, rounded Cape Adelaide and proceeded to anchor. There were now six armed vessels in the bay, at a distance of about four miles from the works.