A suspected witch bottle has been unearthed by archaeologists during a dig at the site of the new Civil War Centre in Nottinghamshire.
The green bottle, which is about 15cm (5.9in) tall, was probably used in the 1700s to ward off evil spells cast by witches, researchers believe.
The witch bottles were usually filled with fingernails, hair and even urine.
The relic was found during a project to restore the Old Magnus Building for use as a museum and visitor centre.