Jules Verne,
Journey into the Interior of the Earth…
(1877)
“ Then I began to hear distinctly quite a new sound of something running within the thickness of the granite wall, a kind of dull, dead rumbling, like distant thunder. During the first part of our walk, not meeting with the promised spring, I felt my agony returning; but then my uncle acquainted me with the cause of the strange noise. "Hans was not mistaken," he said. "What you hear is the rushing of a torrent." ”
