Chet turned to the girl. "I will ask you, my dear, to accompany me—if you have faith."

And, to that, Anita Haldgren granted not even a word of reply. She moved more swiftly than her brother to a controlling lever in the wall ... and the ponderous doors swung slowly back.


Beyond those opening doors a din of shrieks went abruptly still. They rose again in a squeaking babel of amazement and again were silenced as Chet Bullard stepped through the arch. Beside him was the slender figure of Anita; following was a stocky man whose unhandsome, face was alight with a broad grin.

"Go to it, my bhoy!" Spud O'Malley was saying. "I don't know what you're up to, but you'll be countin' me in—and here's hopin' you give those devils hell!"

And, behind them all, in great strides that brought him up with the rest, came Haldgren, recovered now from the stupefaction that had held him momentarily. The four went silently where Chet led to the highest point of the great terraced rostrum.

It was a stepped pyramid, Chet found, split in half and the half placed against the wall. There was a stairway of smaller steps where priests, some thousands of years before, had made their way to the top. And the dust of centuries arose in smoky puffs as the four trod that path where the holy ones had gone. Below them the silence was ending in sibilant hissing calls as the black-winged beast-men watched that procession to the heights. Some few had launched themselves into the air, Chet saw when he turned.

"Tell them to go back," he said to Anita; "tell them to listen to what I have to say!" There followed immediately the sound of Anita's soft voice distorted to shrill sounds that echoed throughout the hall.

"Tell them now," said Chet when the hall was still, "that I have come from another world. Tell them that I hold the thunderbolts of their ancient gods in my hands. Then tell them if they permit us to depart we will go and leave them in peace. But if they try to harm us, the temple of their gods will be destroyed, and they, too, shall die. Tell them!"