This photo sent me off to the Great Wishford entry at wikipedia, which is quite small but amazingly deep in trivia.
"Set into the wall of the church is a series of nine engraved "bread stones" that record the price of bread from 1800 until 2000."
"Visitors to Great Wishford can stay in the village at the post-office..."
"On this day, Great Wishford villagers claim their ancient rights to collect wood from Grovely Wood."
Great Wishford Magna, Wiltshire, England
1974, photographer Homer Sykes