14th century medieval key discovered still turning in lock in UK; see images

A little key, probably from the Late Medieval Era (circa 1300 to 1539), was recently found fitted into a lock. The find surprised Kemble's fieldwork team from the Cotswold Archaeological Centre.

A discovery occurred on the outskirts of the village of Claverham, in North Somerset, United Kingdom, as reported by the Arkeonews portal.

An unusual discovery

(Image: Cotswold Archeology/Reproduction)

Archaeologists were conducting excavations in an area adjacent to the 19th-century house of Court De Wyck, aiming to find traces of the ancient medieval manor of the same name.

During the activities, the team also discovered a series of walls associated with the original building and its subsequent reconstructions.

The key, classified as a “turning key,” got its name from its ability to turn in the lock. Now, it is a source of study for the team involved.

Such items, whose origin dates back to around 6,000 years ago in

ancient Babylon and in Egypt, they represented a significant advance in security compared to the first wooden locks, which were very vulnerable, as well as relatively heavy.

What was this key for?

Archaeologists believe the object may have been used to open a door or a chest, but uncertainty persists. The key is similar to the common type of medieval models known as “London VI”.

They were unlocking devices made of copper alloy, usually 80 to 100 mm long, featuring hollow pipes and intricate perforations.

The discovery offers a fascinating glimpse into past security technology and adds an intriguing piece to Claverham's historical puzzle.

Its relationship with the history of the manor house and its exact use remain mysteries that archaeologists continue to investigate and create hypotheses.