WINDOWS have been smashed at Chorley’s historic Astley Hall in a ‘mindless’ attack which caused damage running into thousands of pounds.

More than 20 small panes of glass dating back hundreds of years were broken after a group of teenagers threw stones at the building, known as the town’s ‘jewel in the crown’.

The damage, caused at around 8pm on Tuesday, was witnessed by several people using Astley Park.

Some of the panes of glass are original to the building dating back hundreds of years.

Coun John Walker, who is responsible for parks and open spaces in Chorley, said: “It appears that a group of teenagers were picking up stones from around the Hall and throwing them at the windows.

“We are currently reviewing the CCTV footage and hope to be able to identify who was responsible.”

The windows damaged were in the Long Gallery, War Memorial Room and Townley Parker Room and the repair bill is expected to be expensive.

“Not only will the damage cost local taxpayers to repair but some of the history of the hall will be gone forever,” added Coun Walker.

“There were many people walking their dogs and exercising in the park at the time.

“If people do see anything like this happening in the park I would urge them to contact the police immediately rather than just walk by and ignore it.”

Inspector Steve Evans, from Chorley police , said: “We are taking this vandalism very seriously. It was still light and we are hoping park visitors will be able to help us.”

Police can be contacted on 0845 1253545