“In the world above,” he said, “there are ruins of cities not built by any of those who now dwell there. To us these places called, and we sought for knowledge of the wise ones who made them. We found a passageway. The way led us downward to a door in yonder cliff, and through it we came here.”

“Then have you found what you sought?” spoke she. “For we are of those who built the cities. But this gateway in the rock⁠—where is it?”

“After we passed, it closed upon us; nor could we after find trace of it,” answered Marakinoff.

The incredulity that had shown upon the face of the green dwarf fell upon theirs; on Lugur’s it was clouded with furious anger.

He turned to Rador.

“I could find no opening, lord,” said the green dwarf quickly.