
What is recorded here
Caernarfon Castle is a medieval fortress in Gwynedd, Wales, where King Edward I began replacing an older fort with grand stone walls in 1283. Its massive curves echo the distant Walls of Constantinople, projecting royal power across the River Seiont. Madog ap Llywelyn captured the castle in 1294, proving even such ambition could break under Welsh resolve.
The National Monuments Record of Wales records Castell Caernarfon; Caernarfon Castle, Caernarfon; Caernarvon Castle, Caernarfon 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.
Edward I of England built Caernarfon Castle in the late 13th century, primarily to consolidate control over North Wales following the conquest of the region. It is important as a symbol of English dominance and as a masterpiece of medieval military architecture, later serving as a key site in the history of Welsh resistance and royal ceremonies.
The historic-place record does not grant public access. Check current conditions and ownership before entering land or a building.
Places near here
Oriel PendeitshGallery · 51 yd
Caernarfon Castle in the 1980'sCastle, fort or tower · 51 yd
County Hotel, Castle DitchHotel · 54 yd
Nos. 7-11 Castle Ditch, with No. 17 Castle StreetHouse · 59 yd
Caernarfon Castle 30 June 1969Castle, fort or tower · 72 yd
David Lloyd GeorgeMemorial · 102 yd
Statue of Lloyd GeorgeStatue · 103 yd
Statue of Lloyd George, y Maes, CaernarfonStatue · 103 yd
Sir Hugh OwenMemorial · 141 yd
Caernarfon HarbourVisitor information · 310 yd
Coed Helen HillMountain / peak · 370 ydOther information
Photo: David Martin · CC BY-SA 2.0