- historiesandcastles.com wales/caerphilly-castle/Caerphilly Castle boasts an impressive array of defensive and residential features that make it one of Britain’s most remarkable medieval castles
- explorebritain.uk attractions/caerphilly-castle/Architectural Marvel: Spread over 30 acres, Caerphilly Castle is the second largest castle in Britain, surpassed only by Windsor Castle.
- factfile.org 10-facts-about-caerphilly-castleFacts about Caerphilly Castle 2: the size of Caerphilly Castle. Due to the big area of the castle, it takes the record as the second largest castle in Britain.
- tripadvisor.com.au Attraction_Review-g186459-…We highly enjoyed our visit exploring Caerphilly Castle. The castle was built in the 13th century, it is the largest castle in Wales and the second largest in the UK.
- tripadvisor.co.uk Attraction_Review-g186459-…We highly enjoyed our visit exploring Caerphilly Castle. The castle was built in the 13th century, it is the largest castle in Wales and the second largest in the UK.
- thehappydaystravels.com caerphilly-mountain-walks…The complete guide to doing the Caerphilly Mountain Walks and visiting Caerphilly Castle including map, directions and parking tips.
- britainexpress.com attractions.htm…Travel, history and heritage information about Caerphilly Castle, a Castle in Glamorgan, plus nearby accommodation and historic attractions to visit.
- thewanders.eu caerphilly-castle/Caerphilly Castle is a medieval fortification, located in the center of the small town of Caerphilly, in South Wales, United Kingdom.
- wikious.com en/Caerphilly_CastleToday, Caerphilly Castle is still a relevant topic in society. With the growing importance of this issue, it is crucial to understand its implications and consequences.
- discovercastles.com caerphilly-castle.htmlCaerphilly was the first concentric castle built in Britain and, covering some 30 acres, is also the largest castle in Wales.