Launceston Castle

Launceston Castle
Launceston, Cornwall
View of the motte, keep and high tower from the south-west
Launceston Castle
Coordinates	50°38′15″N 4°21′41″W / 50.63757°N 4.36144°W / 50.63757; -4.36144
Type	Castle
Site information
Owner	Duchy of Cornwall
Controlled by	English Heritage
Condition	Ruined
Site history
Materials	Shale
Events	Prayer Book Rebellion English Civil War

Launceston Castle is located in the town of Launceston, Cornwall, England. It was probably built by Robert the Count of Mortain after 1068, and initially comprised an earthwork and timber castle with a large motte in one corner. Launceston Castle formed the administrative centre of the new earldom of Cornwall, with a large community packed within the walls of its bailey. It was rebuilt in stone in the 12th century and then substantially redeveloped by Richard of Cornwall after 1227, including a high tower to enable visitors to view his surrounding lands. When Richard's son, Edmund, inherited the castle, he moved the earldom's administration to Lostwithiel, triggering the castle's decline. By 1337, the castle was increasingly ruinous and used primarily as a gaol and to host judicial assizes.

The castle was captured by the rebels during the Prayer Book Rebellion of 1549, and was garrisoned by the Royalists during the English Civil War in the 17th century. Towards the end of the civil war it was stripped for its building materials and rendered largely uninhabitable. A small gaol was erected in the centre of the bailey, which was also used for executions. The castle eventually became the county gaol for Cornwall, but was heavily criticised for its poor facilities and treatment of inmates. By 1842, the remaining prisoners had been moved to Bodmin Gaol and the site was closed, the castle being landscaped to form a park by the Duke of Northumberland. During the Second World War, the site was used to host United States Army soldiers and, later, by the Air Ministry for offices. The ministry left the castle in 1956 and the site was reopened to visitors.