i worked on an old old inn, used to be an old stagecoach stopover inn, and out in the shed, upstairs, was a bone grinding machine- lots of bone fragments, knuckles etc lying near the machine-
‘likely’ they used it for garden fertilizer, grinding up the bones of pigs, chickens, ducks, rabbits etc- but always wondered why it was located in an upper shed area out of sight lol-
