The front of the marquee opened to the south eastward, and by the unearthly light of the comet the mill chimneys of Bolton, dominated by the great stack of Dobson & Barlow's, could be seen pointing like black fingers up to the approaching terror. In the centre of the opening were two plain deal tables. There was an instrument on each of them, and from these separate wires ran on two series of poles and buried themselves at last in the heart of the charge of the great cannon. Beside the instruments were two chronometers synchronised from Greenwich and beating time together to the thousandth part of a second, counting out what might perhaps be the last seconds of human life on earth.

Grouped about the two tables were the five sovereigns of Europe and the President of the French Republic, and with them stood the greatest soldiers, sailors and scientists, statesmen and diplomatists between east and west.

On a long deck chair beside one of the tables lay Lord Westerham with his left arm bound across his breast and looking little better than the ghost of the man he had been a month ago. Beside him stood Lady Margaret and Norah Castellan, and with them were the two men who had done so much to change defeat into victory; the captain and lieutenant of the ever-famous Ithuriel.

Never before had there been such a gathering of all sorts and conditions of men on one spot of earth; but as the hours went on and dwindled into minutes, all differences of rank and position became things of the past. In the presence of that awful Shape which was now flaming across the heavens, all men and women were equal, since by midnight all might be reduced at the same instant to the same dust and ashes. The ghastly orange-green glare shone down alike on the upturned face of monarch and statesman, soldier and peasant, millionaire and pauper, the good and the bad, the noble and the base, and tinged every face with its own ghastly hue.

Five minutes to twelve!

There was a shaking of hands, but no words were spoken. Norah Castellan stooped and kissed her wounded lover's brow, and then stood up and clasped her hands behind her. Lennard went to one of the tables and Auriole to the other.

Lennard had honestly kept the unspoken pact that had been made between them in the observatory at Whernside. Neither word nor look of love had passed his lips or lightened his eyes; and even now, as he stood beside her, looking at her face, beautiful still even in that ghastly light, his glance was as steady as if he had been looking through the eye-piece of his telescope.

Auriole had her right forefinger already resting on a little white button, ready at a touch to send the kindling spark into the mighty mass of explosives which lay buried at the bottom of what had been the Great Lever pit. Lennard also had his right forefinger on another button, but his left hand was in his coat pocket and the other forefinger was on the trigger of a loaded and cocked revolver. There were several other revolvers in men's pockets—men who had sworn that their nearest and dearest should be spared the last tortures of the death-agony of humanity.

The chronometers began to tick off the seconds of the last minute. The wings of the comet spread out vaster and vaster and its now flaming nucleus blazed brighter and brighter. A low, vague wailing sound seemed to be running through the multitudes which thronged the semicircle of moors. It was the first and perhaps the last utterance of the agony of unendurable suspense.

At the thirtieth second Lennard looked up and said in a quiet, passionless tone: