Ten days later the two lovers--now man and wife--were back again at the eastern lip of the Abyss. With them on the biplane they had brought the phonograph and records, all securely wrapped in oiled canvas, the same which had enveloped the precious objects in the leaden chest. They made a camp, which was to serve them for a while as headquarters in their tremendous undertaking of bringing the Merucaans to the surface, and here carefully stored their treasure in a deep cleft of rock, secure from rain and weather. They had not revisited the bungalow on the return trip. The sight of their little home and garden, now totally devastated, they knew would only sadden them unnecessarily. "Let it pass, dearest, as a happy memory that was and is no more," Stern cheered the girl as he held her in his arms the first night of their stay in the new camp, and as together they watched the purple haze of sunset beyond the chasm. "Some day, perhaps, we may go back and once more restore Hope Villa and live there again, but for the present many other and far more weighty matters press. It will be wisest for a while to leave the East alone. Too many of the Horde are still left there. Here, west of the Ohio River Valley, they don't seem to have penetrated--and what's more, they never shall! Just now we must ignore them--though the day of reckoning will surely come! We've got our hands full for a while with the gigantic task ahead of us. It's the biggest and the hardest that one man and one woman ever tackled since the beginning of time!" She drew his head down and kissed him, and for a little while they kept the silence of perfect comradeship. But at last she questioned: "You've got it all worked out at last, Allan? You know just the steps to take? One false move--" "There shall be no false moves. Reason, deliberation, care will solve this problem like all the others. Given some fifteen hundred people, at a depth of five hundred miles, and given an aeroplane and plenty of time--" "Yes, of course, they can be brought to the surface. But after that, what? The dangers are tremendous! The patriarch died at the first touch of sunlight. We can't afford to take chances with the rest!" "I've planned on all that. Our first move must be to locate a rocky ledge, a cave, or something of the sort, where the transplanting process can be carried out. There mustn't be any exposure to the actual daylight for a long time after they're on the surface. The details of food and water have all got to be arranged, too. It means work, work, _work!_ God, what work! But--it's our task, Beta, all our own. And I glory in it. I thank Heaven for it--a man's-size labor! And if we're strong and brave enough, patient and wise enough, we're bound to win." "Win? Of course we'll win!" she answered, her faith in him touching the sublime. "We must! The life of the whole world's at stake!"