Scheduled MonumentsWalesTomen Las Castle Mound
Medieval · Motte

Tomen Las Castle Mound

Meirionnydd, Wales
Cadw SAM ME043
Period
Medieval
Site type
Motte
Broad class
Defence
Nation
Wales
Boundary

Scheduled area

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Overview

History & significance

Tomen Las is a motte situated in Meirionnydd, Gwynedd, in north-west Wales. The earthwork comprises a substantial mound of Norman or early medieval construction, representing a common form of fortification used in Wales and the Welsh Marches during the eleventh and twelfth centuries. Such mottes typically functioned as administrative centres and military strongholds, often commanding local territories and trade routes. The site's physical remains survive as a prominent earthen mound, testament to the strategic importance of the Meirionnydd region during the period of Anglo-Norman expansion into Wales.

Tomen Las Castle Mound is a scheduled monument protected by Cadw under reference ME043. View the official record →

About this monument

Questions & answers

What is Tomen Las Castle Mound?

Tomen Las is a motte situated in Meirionnydd, Gwynedd, in north-west Wales. It is designated a Scheduled Ancient Monument by Cadw under reference ME043.

What period does Tomen Las Castle Mound date from?

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

Who is responsible for protecting Tomen Las Castle Mound?

Tomen Las Castle Mound 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 ME043.

What other scheduled monuments are near Tomen Las Castle Mound?

Several scheduled monuments lie within 10 km, including Ystrad Einion Lead Mine Buildings and Water Wheel (6.5 km), Pemprys Rural Settlement (6.7 km), Bryndyfi Lead Mine (7 km).

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