Scheduled MonumentsWalesRoundton Hillfort
Prehistoric · Hillfort

Roundton Hillfort

Wales
Cadw SAM MG337
Period
Prehistoric
Site type
Hillfort
Broad class
Defence
Nation
Wales
Boundary

Scheduled area

© Mapbox · © OpenStreetMap contributors · Boundary data © Cadw

Overview

History & significance

Roundton Hillfort is a prehistoric fortified settlement located in Montgomeryshire, Wales, dating to the Iron Age. The site is defined by a substantial univallate earthwork comprising a single defensive bank and ditch enclosing an irregular hilltop position. Archaeological evidence and structural characteristics suggest occupation and defensive function during the later prehistoric period, typical of hillforts constructed across Wales and the Marches during the Iron Age millennia. The monument remains a significant example of prehistoric settlement hierarchy and territorial organisation in the region.

Roundton Hillfort is a scheduled monument protected by Cadw under reference MG337. View the official record →

About this monument

Questions & answers

What is Roundton Hillfort?

Roundton Hillfort is a prehistoric fortified settlement located in Montgomeryshire, Wales, dating to the Iron Age. It is designated a Scheduled Ancient Monument by Cadw under reference MG337.

What period does Roundton Hillfort date from?

Roundton Hillfort dates from the prehistoric period, and is classified as a hillfort. It is one of over 32,000 scheduled monuments protected across the UK.

Who is responsible for protecting Roundton Hillfort?

Roundton Hillfort 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 MG337.

What other scheduled monuments are near Roundton Hillfort?

Several scheduled monuments lie within 10 km, including Motte and bailey castle and bishops' palace (6.7 km), Offa's Dyke: section 1/2 mile (800m) long, SE from county boundary to River Unk Also in Powys: Wales (6.7 km), Offa's Dyke: section 1600yds (1460m) long, N from St John the Baptist's Church to River Unk (8 km).

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