Scheduled MonumentsWalesCastell Caernarfon
Medieval · Castle

Castell Caernarfon

Conwy, Wales
Cadw SAM CN079
Period
Medieval
Site type
Castle
Broad class
Defence
Nation
Wales
Boundary

Scheduled area

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Overview

History & significance

Castell Caernarfon is a medieval castle situated in Conwy, North Wales, and forms part of the significant castle-building programme undertaken in the region during the late thirteenth century. The castle dates to the period following the English conquest of Wales, with construction and development occurring from the late medieval period onwards. As a fortified structure, it represents the military architecture typical of Welsh castles of its era, serving defensive and administrative functions within the conquered territory. The castle remains an important example of medieval military architecture and continues to be a significant historical monument within the Welsh landscape.

Castell Caernarfon is a scheduled monument protected by Cadw under reference CN079. View the official record →

About this monument

Questions & answers

What is Castell Caernarfon?

Castell Caernarfon is a medieval castle situated in Conwy, North Wales, and forms part of the significant castle-building programme undertaken in the region during the late thirteenth century. It is designated a Scheduled Ancient Monument by Cadw under reference CN079.

What period does Castell Caernarfon date from?

Castell Caernarfon dates from the medieval period, and is classified as a castle. It is one of over 32,000 scheduled monuments protected across Britain.

Who is responsible for protecting Castell Caernarfon?

Castell Caernarfon is a Scheduled Ancient Monument, legally protected by Cadw — the body responsible for designating and safeguarding heritage sites in Wales. The official designation reference is CN079.

What other scheduled monuments are near Castell Caernarfon?

Several scheduled monuments lie within 10 km, including Early Habitation Site 180m West of Pen-Yr-Allt (8.7 km), Penbryn Mawr standing stone (9 km), Enclosed Hut Circle Settlement West of Votglas (9.1 km).

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