"They are very far distant from us," replied the stranger, "although we see them so clearly."

"There seem to be hundreds of them standing in crowds," said Rheinfrid.

"There are thousands and hundreds of thousands," said the stranger.

"And they do not move; they are motionless as stone; they do not even seem to breathe."

"They are waiting," said the stranger.

"Their faces are all turned upward; they are all staring in one way."

"They are watching," said the stranger.

"Why are they watching?" asked Rheinfrid; then looking up into the iron-grey air in the same direction as the faces of the people in the crater; "What huge ball is that hanging in the sky above them?"

"It is a globe of polished stone—the stone adamant, which of all stones is the hardest."

"Why do they gaze at it so steadfastly?"