And the heads of the Privy Council bowed as one in approval.

"I thank your Majesty most sincerely," said Hingeston, rising. "I am an American citizen, but I have nothing but British blood in my veins, and therefore I am all the more glad that I am able to bring help to the Motherland when she wants it."

"And I'm afraid we do want it, Mr Hingeston," said His Majesty. "Make the conditions of warfare equal in the air, and I think we shall be able to hold our own on land and sea. Your patent of appointment shall be made out at once, and I will have the letters ready for you in half an hour. And now, gentlemen, I think a glass of wine and a biscuit will not do any of us much harm."

The invitation was, of course, in a certain sense, a command, and when the King rose everyone did the same. While they were taking their wine and biscuits in the blue drawing-room overlooking St James's Park, His Majesty, who never lost his grip of business for a moment, took Lennard aside and had a brief but pregnant conversation with him on the subject of the comet, and as a result of this all the Government manufactories of explosives were placed at his disposal, and with his own hand the King wrote a permit entitling him to take such amount of explosives to Bolton as he thought fit. Then there came the letters to the Duke of Connaught and the German Emperor, and one to the Astronomer Royal at Greenwich.

Then His Majesty and the members of the Council inspected the aërial warship lying on the great lawn in the gardens, and with his own hands King Edward ran the White Ensign to the top of the flagstaff aft; at the same moment the Prince of Wales ran the Admiral's pennant up to the masthead. Everyone saluted the flag, and the King said:

"There, gentlemen, the Auriole is a duly commissioned warship of the British Navy, and you have our authority to do all lawful acts of war against our enemies. Good-morning! I shall hope to hear from you soon."

"I'm sorry, your Majesty," said Mr Parmenter, "that we can't fire the usual salute. These guns of ours are made for business, and we don't have any blank charges."

"I perfectly understand you, Mr Parmenter," replied His Majesty with a laugh. "We shall have to dispense with the ceremony. Still, those are just the sort of guns we want at present. Good-morning, again."

His Majesty went down the gangway and Admiral Hingeston, with Mr Parmenter and Lennard, entered the conning-tower. The lifting-fans began to whirr, and as the Auriole rose from the grass the White Ensign dipped three times in salute to the Royal Standard floating from the flagstaff on the palace roof. Then, as the driving propellers whirled round till they became two intersecting circles of light, the Auriole swept up over the tree-tops and vanished through the clouds. And so began the first voyage of the first British aërial battleship.