Alan was to be the bearer of an ultimatum to the Sultan confirming, in the name of the President and Council of Aeria, the provisional declaration of war which he had threatened as the result of an alliance with Olga Romanoff, and stating that at sunrise on the 16th of May in the following year, hostilities would be commenced against him, and continued to the point of extermination so far as all men who bore arms were concerned.

He was also called upon to order the Russian squadron to leave his capital, should it still be there, within two hours. If he refused, or if Olga declined to remove her ships, they were to be engaged there and then, and, if possible, destroyed at all costs. This latter part of the message was to be conveyed to Olga in a different form by the hands of Lossenski, who was then to be set at liberty with his fellow-prisoners.

If Olga consented to go within the given time, it would be necessary to allow her to depart unmolested, as the superior speed of her ships would place the bulk of the Aerian fleet at a hopeless disadvantage in a pursuit, and expose it to certain destruction. If she insisted on fighting, then, of course, the hazard of battle must be taken, and the Council relied upon the commanders of its fleet to do their duty as their judgment should point it out to them. No specific terms were to be made with Olga and her adherents, but hostilities were, if possible, to be avoided until the Sultan’s year of truce had expired, and the new Aerian fleet was ready to take the air.

If no fighting took place Alan was to proceed with his squadron to London with a third despatch to the King of Britain, as head of the Anglo-Saxon Federation, advising him, in the face of the threatening danger, to call together the rulers of Anglo-Saxondom and take immediate measures for mutual defence against the Moslems in case they should invade Europe when the year of truce was up. For this purpose arms in any quantities that might be needed would be sent out from Aeria, and the Aerians would undertake the task of drilling the newly-formed armies and instructing them in the use of the weapons.

In addition to this the necessary works and power-stations for building and equipping at least a thousand of the largest air-ships were to be established under Aerian control in England, and at the same time dockyards were to be set up for the construction of an equal number of submarine vessels of the Narwhal type. It was, however, to be made an absolute condition of this assistance and protection that the armies and aerial and sea navies were to be entirely officered by Aerians, and were to be under the unquestioned control of the President of Aeria.

This condition was, for obvious reasons, held by the Council to be absolutely essential to success. Divided commands in the face of a foe which would obey blindly the orders of a single chief who had already shown that he could create armies and fleets of high efficiency, would mean inevitable failure and disaster. Therefore the absolute control of Anglo-Saxondom must once more be placed in the hands of the Supreme Council until the danger was passed and peace was restored, or Aeria would fight the battle alone and leave the nations of Anglo-Saxondom to their fate.

The immediate effect of the orders brought by the Vega was to throw the station of Kerguelen into a state of the most intense activity. Alan at once assumed command by common consent, and, assisted by Alexis, Admiral Forrest, and Captain Ernstein, got everything in readiness for the reception of the coming squadron from Aeria. All the defences of the station were also thoroughly inspected, from the air-ships floating above the clouds to the submarine mines which guarded the entrances to the harbours, and a general plan of the now inevitable campaign was sketched out at a council of war held on the evening of the Vega’s return.

It is scarcely necessary to say that the orders from headquarters put both Alan and Alexis into the highest spirits. They had already vindicated their claim to the confidence of the Council and their fellow-countrymen, and the claim had been allowed without stint or hesitation.

Though their year of probation had only just begun they found themselves intrusted with a mission, dangerous it is true, but also of the most supreme importance, and Alan in particular felt his pulses thrill with justifiable pride when he found himself charged with the glorious task of doing almost exactly what his great ancestor, Alan Tremayne, had done a hundred and thirty years before, when he marshalled the millions of Anglo-Saxondom against the leagued despotisms of Europe and overthrew them in the mighty conflict which had given peace on earth for nearly five generations.

Whether he would succeed as the Chief of the Terror had done depended not upon himself so much as on Anglo-Saxondom itself. If the once conquering race of earth had kept intact its old martial strength and imperial spirit through the long years of peace and prosperity as its kindred in Aeria had done, all would be well, and the disturbers of the welfare of humanity would pay dearly and bitterly for their tremendous crime.