Charles Dickens,
Barnaby Rudge — Chapter 62
(1841)
“ His attention was suddenly attracted by a clanking sound—he knew what it was, for he had startled himself by making the same noise in walking to the door. Presently a voice began to sing, and he saw the shadow of a figure on the pavement. It stopped—was silent all at once, as though the person for a moment had forgotten where he was, but soon remembered—and so, with the same clanking noise, the shadow disappeared. ”
