Scheduled MonumentsWalesCastle Arnold
Medieval · Mound

Castle Arnold

Wales
Cadw SAM MM086
Period
Medieval
Site type
Mound
Broad class
Domestic
Nation
Wales
Boundary

Scheduled area

© Mapbox · © OpenStreetMap contributors · Boundary data © Cadw

Overview

History & significance

Castle Arnold is a medieval motte-and-bailey earthwork located in Wales. The site comprises a substantial mound characteristic of Norman defensive architecture, dating to the medieval period following the Norman conquest and settlement of Wales. The monument represents an early form of castle construction, employing earth and timber rather than stone, which was typical of frontier fortifications established to control territory and suppress local resistance. The earthwork survives as a testament to the military strategy and settlement patterns of medieval Wales during the period of Anglo-Norman expansion.

Castle Arnold is a scheduled monument protected by Cadw under reference MM086. View the official record →

About this monument

Questions & answers

What is Castle Arnold?

Castle Arnold is a medieval motte-and-bailey earthwork located in Wales. It is designated a Scheduled Ancient Monument by Cadw under reference MM086.

What period does Castle Arnold date from?

Castle Arnold dates from the medieval period, and is classified as a mound. It is one of over 32,000 scheduled monuments protected across Britain.

Who is responsible for protecting Castle Arnold?

Castle Arnold 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 MM086.

What other scheduled monuments are near Castle Arnold?

Several scheduled monuments lie within 10 km, including St Mary's Yard Castle Mound (4.3 km), Ffynnon Angoeron Holy Well (5.4 km), Coed y Bwnydd Camp (5.6 km).

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