AMATEUR archaeologists in the region fear new European legislation could mean their days of digging for artefacts are history.

Part-time archaeologists and history buffs say that Article 3 of the Valetta Convention, which the UK ratified earlier this year, will severely restrict rights to excavate, use metal detectors and research family history.

The legislation is designed to ensure archaeological work is carried out to the same standard across Europe.

Raymond Selkirk, head of the Northern Archaeology Group, in Chester-le-Street, County Durham, says it is a massive threat to the pursuit of history.

He said: "This has come as a big blow to all historical societies in the region. Unlike in Europe, about 95 per cent of discoveries in Britain are made by amateurs.

"We have always been free to make our own discoveries.

"There are thousands of historical societies in Britain, and many of them will have to fold if this legislation is rigorously imposed."

The new rules require authorities to supervise excavations and other archaeological activities, ensure work is carried out by professionals, and guarantee that all findings are put on public record.

However, it is hoped that archaeological groups will be allowed to adopt a voluntary code of conduct.

Niall Hammond, County Durham archaeologist, said: "If you are doing good archaeology, you will have nothing to worry about whatsoever.

"No one knows exactly how it will change things.

"I think the plan to ensure all archaeological finds are recorded for the public is a good thing. History is no one's personal property - it is our heritage and belongs to everyone."