H. Bedford-Jones, The House of Skulls — X. I Build a Wall (1919)
“ He had managed to make every one believe that this house was haunted. He had once or twice attempted your brother's life—" "But why?" broke in the girl, astounded. "Whatever made the man act so? Was he mad?" "Not a bit of it! He was sane. He was also well educated. But—mark this—he was not a white man; he was a half-breed Indian, and he was the last of the Indian chiefs in this particular valley. He had all the Indian's sense of outrage at seeing the skulls of his forefathers ornamenting this house. ”
