Worcester Cathedral.

“During the Civil War, the Cathedral was used to store arms, possibly as early as September 1642. While Worcester declared itself for Parliament, it was swiftly occupied by the Royalists, who were using the building to store munitions when Essex briefly retook the city after a skirmish on its outskirts. The Parliamentary troops then ransacked the Cathedral building. Stained glass was smashed and the organ destroyed, along with library books and monuments.”