H. Rider Haggard,
Allan's Wife — Chapter 13
(1889)
“ She knew the sound of the singing, and sat listening to it with a rapt face; the baboons, too, crowded in at the entrance of the cave to listen. I must have sung for an hour or more, all the hymns that I could remember. It was so very strange and dreadful sitting there singing to mad Hendrika and those hideous man-like apes that shut their eyes and nodded their great heads as I sang. It was a horrible nightmare; but I believe that the baboons are almost as human as the Bushmen. ”
