Scheduled MonumentsWalesRuthin Castle
Medieval · Castle

Ruthin Castle

Denbighshire, Wales
Cadw SAM DE022
Period
Medieval
Site type
Castle
Broad class
Defence
Nation
Wales
Boundary

Scheduled area

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Overview

History & significance

Ruthin Castle is a medieval fortress founded in 1277 by Edward I's justiciar, Reginald de Grey, during the English conquest of Wales. The castle was built on a strategic elevated site overlooking the market town of Ruthin in the Vale of Clwyd, with substantial stone walls and towers designed to project Norman military authority in the region. The castle underwent significant reconstruction in the nineteenth century when it was converted into a residential mansion, substantially altering its medieval appearance whilst retaining important elements of its defensive layout and masonry. Today it remains one of the most prominent examples of late thirteenth-century castle architecture in North Wales, reflecting the period of English settlement and fortification following the final conquest of native Welsh territories.

Ruthin Castle is a scheduled monument protected by Cadw under reference DE022. View the official record →

About this monument

Questions & answers

What is Ruthin Castle?

Ruthin Castle is a medieval fortress founded in 1277 by Edward I's justiciar, Reginald de Grey, during the English conquest of Wales. It is designated a Scheduled Ancient Monument by Cadw under reference DE022.

What period does Ruthin Castle date from?

Ruthin Castle dates from the medieval period, and is classified as a castle. It is one of over 32,000 scheduled monuments protected across the UK.

Who is responsible for protecting Ruthin Castle?

Ruthin Castle 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 DE022.

What other scheduled monuments are near Ruthin Castle?

Several scheduled monuments lie within 10 km, including Plas-newydd Romano-British temple cropmark (2.7 km), Craig Adwywynt Camp (3.6 km), Pen-y-Gaer Camp (3.6 km).

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