You know those skeletons that schools use to teach kids about anatomy? For 50 years, teachers and staff at one school had no idea that theirs used to belong to a real person.
Nicknamed Arthur, the skeleton had been at Haydock School near St Helens, Merseyside, for a generation. Only after a lab technician decided to test it did the school realise it was the remains of a man.
The school said the remains probably belonged to man from Asia who died in the 1900s aged between 17 and 30 and had curvature of the spine.