Movies filmed in Harlech Castle, Harlech, Gwynedd, Wales, UK

There are 7 movies that were filmed in Harlech Castle, Harlech, Gwynedd, Wales, UK.
City: Harlech Country: United Kingdom
The Tragedy of Macbeth
(1971)
Merlin and the War of the Dragons
(2008)
David Macaulay: Castle
(1983)
A History of Britain
(2000)
Building of Britain
(2002)
Bloody Britain
(2004)
Britain's Best Buildings
(2002)