William Hope Hodgson,
The Whistling Room
(1910)
“ I told Tassoc, next morning, what I had discovered, and through the whole of every night, for five nights, we kept a close watch round the East Wing; but there was never a sign of anyone prowling about; and all the time, almost from evening to dawn, that grotesque whistling would hoon incredibly, far above us in the darkness. ”
