The door was opening again. The seer does not like to dwell upon what he saw
entering the room: he says it might be described as a frog - the size of a man - but it had scanty white hair about its head. It was busy about the truckle-beds, but not for long. The sound of cries - faint, as if coming out of a vast distance - but, even so, infinitely appalling, reached the ear. ("The Haunted Doll's House")

Autor: M.R. James