
What is recorded here
Caerphilly Castle is the largest castle in Wales, a concentric fortress built by Gilbert de Clare from 1268 that surrounded its central island with the most elaborate water defences in Britain. The artificial lakes forced attackers to cross open water before touching stone, while the nested rings of walls gave defenders repeated chances to strike back. Llywelyn ap Gruffudd burned the site in 1270, yet Gilbert completed the work and the design later inspired Edward I's castles in North Wales. The water returned in 1950 after centuries of drain and decay, restoring the strange floating shape that made the castle famous.
The National Monuments Record of Wales records Castell Caerffili; Caerphilly Castle as Castle from the Medieval period. The saved point comes from the official national record. Inclusion does not by itself mean that the public may enter the place.
Caerphilly Castle was built by Gilbert de Clare, 7th Earl of Hertford, in the late 13th and early 14th centuries. It is remembered as one of the largest and most formidable castles in Wales, symbolizing English dominance in the region following the conquest of Llywelyn ap Gruffudd.
The historic-place record does not grant public access. Check current conditions and ownership before entering land or a building.
Places near here
Welcome to Caerphilly CastleVisitor information · 174 yd
Court HouseCourt House; Public House; House · 178 yd
Caerphilly CenotaphMemorial · 215 yd
Obelisk, CaerphillyObelisk · 232 yd
David WilliamsMemorial · 235 yd
Castle Court, CaerphillyCastle, fort or tower · 275 yd
Twyn Presbyterian Methodist Chapel, Market Street, Caerffili; CaerphillyChapel · 278 yd
Caerphilly Workmen's Hall and InstituteCinema; Working Mens Institute · 313 yd
Caerphilly MountainMountain / peak · 1694 yd
Caerphilly CommonNature reserve · 1.1 mi
Twyn GarwaMountain / peak · 1.2 miOther information
Photo: Jeremy Bolwell · CC BY-SA 2.0