“How did it happen, Alresca? Tell me.”

“I cannot tell you! I saw — saw something, and I fell, and caught my leg against some timber, and I don’t remember any more.”

“Saw something? What did you see?”

There was a silence.

“Were you frightened?” Rosa continued softly.

Then another silence.

“Yes,” said Alresca at length, “I was frightened.”

“What was it?”

“I say I cannot tell you. I do not know.”

“You are keeping something from me, Alresca,”