The Old House of Keys in Castletown
The Old House Of Keys was the location of Tynwald, the Manx parliament, until it moved in 1874 to Douglas. The house was renovated in 2000 and is run as a museum by Manx National Heritage. Tynwald used to meet in Castletown except on Tynwald Day, when it traditionally met (and still meets) on Tynwald Hill in St John's.