But before they discussed the details of my map I had to tell them of my encounter with the ape-man among the branches.

“He has been there all the time,” said I.

“How do you know that?” asked Lord John.

“Because I have never been without that feeling that something malevolent was watching us. I mentioned it to you, Professor Challenger.”

“Our young friend certainly said something of the kind. He is also the one among us who is endowed with that Celtic temperament which would make him sensitive to such impressions.”

“The whole theory of telepathy⁠—” began Summerlee, filling his pipe.