"By Jove," said the Captain, "it is really wonderful—but wait—you had a visitor, Doctor?"
"I believe it."
"Did he offer to attack you?"
"The spirit of the cavern!" cried the girl.
"A lunatic of an Arab," I retorted, "and so little of a spirit that I had hard work to prevent him throttling me."
"But the face. Did you see the face?"
"Our friend of the cavern," I admitted.
Miss Ottley glanced at the Captain, then back at me. She was as white as a lily.
"I knew it," she said. "I saw him kill the donkey and steal upon you—in a dream. His hands were bloody—and, look, there is blood still on your throat."