"After the oldster was adsprede"—Olaf once more used that expressive Norwegian word for the dissolving of Songar—"I knew that it was a time for cunning. I said to myself, 'If they think I have no ears to hear, they will speak; and it may be I will find a way to save my Helma and Dr. Goodwin's friends, too.' Ja, and they did speak.

"The red Trolde asked the Russian how came it he was a worshipper of Thanaroa." I could not resist a swift glance of triumph toward O'Keefe. "And the Russian," rumbled Olaf, "said that all his people worshipped Thanaroa and had fought against the other nations that denied him.

"And then we had come to Lugur's palace. They put me in rooms, and there came to me men who rubbed and oiled me and loosened my muscles. The next day I wrestled with a great dwarf they called Valdor. He was a mighty man, and long we struggled, and at last I broke his back. And Lugur was pleased, so that I sat with him at feast and with the Russian, too. And again, not knowing that I understood them, they talked.

"The Russian had gone fast and far. They talked of Lugur as emperor of all Europe, and Marakinoff under him. They spoke of the green light that shook life from the oldster; and Lugur said that the secret of it had been the Ancient Ones' and that the Council had not too much of it. But the Russian said that among his race were many wise men who could make more once they had studied it.

"And the next day I wrestled with a great dwarf named Tahola, mightier far than Valdor. Him I threw after a long, long time, and his back also I broke. Again Lugur was pleased. And again we sat at table, he and the Russian and I. This time they spoke of something these Trolde have which opens up a Svaelc—abysses into which all in its range drops up into the sky!"

"What!" I exclaimed.

"I know about them," said Larry. "Wait!"

"Lugur had drunk much," went on Olaf. "He was boastful. The Russian pressed him to show this thing. After a while the red one went out and came back with a little golden box. He and the Russian went into the garden. I followed them. There was a lille Hoj—a mound—of stones in that garden on which grew flowers and trees.

"Lugur pressed upon the box, and a spark no bigger than a sand grain leaped out and fell beside the stones. Lugur pressed again, and a blue light shot from the box and lighted on the spark. The spark that had been no bigger than a grain of sand grew and grew as the blue struck it. And then there was a sighing, a wind blew—and the stones and the flowers and the trees were not. They were forsvinde—vanished!

"Then Lugur, who had been laughing, grew quickly sober; for he thrust the Russian back—far back. And soon down into the garden came tumbling the stones and the trees, but broken and shattered, and falling as though from a great height. And Lugur said that of this something they had much, for its making was a secret handed down by their own forefathers and not by the Ancient Ones.