Scheduled MonumentsWalesCastell Gwyn
Prehistoric · Hillfort

Castell Gwyn

Pembrokeshire, Wales
Cadw SAM PE225
Period
Prehistoric
Site type
Hillfort
Broad class
Defence
Nation
Wales
Boundary

Scheduled area

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Overview

History & significance

Castell Gwyn is a prehistoric hillfort situated in Pembrokeshire, Wales, and is recorded in the Cadw Schedule of Ancient Monuments under reference PE225. The site dates to the Iron Age and represents a form of defended settlement characteristic of that period in South Wales. The hillfort is defined by substantial earthwork defences comprising banks and ditches that would have enclosed and protected a settlement area on elevated ground. Such fortified hilltops were typical of Iron Age settlement patterns in Wales, serving both defensive and territorial functions within the landscape of prehistoric communities.

Castell Gwyn is a scheduled monument protected by Cadw under reference PE225. View the official record →

About this monument

Questions & answers

What is Castell Gwyn?

Castell Gwyn is a prehistoric hillfort situated in Pembrokeshire, Wales, and is recorded in the Cadw Schedule of Ancient Monuments under reference PE225. It is designated a Scheduled Ancient Monument by Cadw under reference PE225.

What period does Castell Gwyn date from?

Castell Gwyn dates from the prehistoric period, and is classified as a hillfort. It is one of over 32,000 scheduled monuments protected across Britain.

Who is responsible for protecting Castell Gwyn?

Castell Gwyn 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 PE225.

What other scheduled monuments are near Castell Gwyn?

Several scheduled monuments lie within 10 km, including Narberth Castle (7.3 km), Clyn Pattel Motte & Bailey (7.8 km), Iron Age Hillslope Enclosure in Canaston Wood (7.9 km).

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