The concern in his voice reassured her. She met his look with a smile. “No! I am quite all right. It is only my foolish imagination—playing tricks with me. Shall we go on?”

“Do you wish to go on?” he said.

“Yes. I am longing to see the Stones. I think this is rather a dreadful place, don’t you? It makes one think of”—she stumbled a little—“of human sacrifice. Do you hold your father’s theory about the Stones?”

“I seldom agree with my father about anything,” he returned sombrely. “Yes, you are right. This is a dreadful place. It has a bad name, as I told you before.”

They went on up the grassy track, mounting steadily. The rocky nature of the ground became more and more pronounced as they proceeded. The grass grew more sparsely though the tufts of heather continued.

“Are you frightened?” Arthur asked abruptly.

“No,” said Frances.

He looked at her. “You are sure?”

“What is there to frighten me?” she said.

“You were frightened the last time you came,” he said.