Archaeologists reveal wall paintings and medieval doorways during Grade II listed building restoration.
The Tudor Keep at Pendennis Castle is to be "conserved and reimagined" through lottery funding.
The building has been suffering from leaks and needs "essential" upkeep, says a charity.
It is now Grade II* listed to reflect its "architectural, historic and religious significance".
A group that helps to preserve Cedars Park says it has been left "totally lost for words".
An MP says it would be a "tragedy" to lose a landmark printing plant after its recent closure.
Northants country house is site of illicit weight-loss drugs seizure, a BBC investigation reveals.
Ellis Mill, in Lincoln, has suffered damage to its sails, cap and timber.
Fire crews work through the night to extinguish the blaze at Armathwaite Castle in Cumbria.
