Building work at Worcestershire's Hartlebury Castle has revealed mediaeval artefacts.

Archaeologists investigating a site before an external lift is built for the county museum discovered a hearth, pottery and a mortar, which would have been used in conjunction with a pestle for grinding or crushing food and seasonings.

David Kendrick, the museum's collections officer who is responsible for mediaeval archaeology, said the finds were made as workmen dug foundations for the new lift.

He said they dated back to the 14th century and showed that there was once a kitchen near the castle's great hall, which was rebuilt in the

13th century.

"It was a great surprise to find such unexpected mediaeval artefacts. Some of the finds are of excellent quality, which helps to shed light on what life was like in the castle in the mediaeval times."

Malcolm Atkin, county archaeology officer, said: "The discovery of what we believe is the kitchen of the medieval palace is an important find which sheds new light on the layout of the building. It is a counterpoint to the grandeur of the great hall and reflects the everyday life of life in the palace."

The mortar and other pottery will eventually be put on display at the museum.

During building work at the castle only the lower car park will be available.

Because of this admissions to the museum during the work will be reduced to: adults £2, children and concessions 75p; family ticket £4.