As we came to a halt, I slipped from the back of the warrior who had been carrying me, and found myself beside one of the women who had taught Orthis and me the language of the Va-gas.

“Why is everyone so terrified?” I asked her.

“It is Zo-al,” she whispered, fearfully. “He is angry.”

“Who is Zo-al?” I asked.

She looked at me in wide-eyed astonishment. “Who is Zo-al!” she repeated. “They told me that you said that you came from another world, and I can well believe it, when you ask, who is Zo-al?”

“Well, who is he?” I insisted.

“He is a great beast,” she whispered. “He is everywhere. He lives in all the great holes in the ground, and when he is angry, he comes forth and makes the water fall and the air run away. We know that there is no water up there,” and she pointed toward the sky. “But when Zo-al is angry, he makes water fall from where there is no water, so mighty is Zo-al, and he makes the air to run away so that the trees fall before it as it rushes past, and huts are knocked flat or carried high above the ground. And then, O terror of terrors, he makes a great noise, before which mighty warriors fall upon the ground and cover up their ears. We have angered Zo-al, and he is punishing us, and I do not dare to ask him not to send the big noise.”

It was at that instant that there broke upon my ears the most terrific detonation that I have ever heard. So terrific was it that I thought my ear drums had burst, and simultaneously, a great ball of fire seemed to come rolling down from the mountain heights above us.

The woman, covering her ears, shuddered, and when she saw the ball of fire, she voiced a piercing shriek.

“The light that devours!” she cried. “When that comes too, it is the end, for then is Zo-al mad with rage.”