Scheduled MonumentsWalesOffa's Dyke: Section from North Lodge, Leighton Park to Old Quarry S of Green Wood
Early Medieval · Linear Earthwork

Offa's Dyke: Section from North Lodge, Leighton Park to Old Quarry S of Green Wood

Wales
Cadw SAM MG035
Period
Early Medieval
Site type
Linear Earthwork
Broad class
Monument
Nation
Wales
Boundary

Scheduled area

© Mapbox · © OpenStreetMap contributors · Boundary data © Cadw

Overview

History & significance

Offa's Dyke is a linear earthwork constructed during the late eighth century under the direction of King Offa of Mercia to define and fortify the boundary between the Anglo-Saxon kingdom of Mercia and the Welsh kingdoms to the west. This particular section, extending from North Lodge in Leighton Park to the Old Quarry south of Green Wood, comprises a substantial bank with an external ditch, characteristic of the monument's construction across its full length of approximately 149 miles. The earthwork represents one of the most significant engineering achievements of the Early Medieval period in Britain, though its precise military and administrative functions remain subject to scholarly debate. The section retains demonstrable archaeological and historical value as part of this nationally important monument designated for protection by Cadw.

Offa's Dyke: Section from North Lodge, Leighton Park to Old Quarry S of Green Wood is a scheduled monument protected by Cadw under reference MG035. View the official record →

About this monument

Questions & answers

What is Offa's Dyke: Section from North Lodge, Leighton Park to Old Quarry S of Green Wood?

Offa's Dyke is a linear earthwork constructed during the late eighth century under the direction of King Offa of Mercia to define and fortify the boundary between the Anglo-Saxon kingdom of Mercia and the Welsh kingdoms to the west. It is designated a Scheduled Ancient Monument by Cadw under reference MG035.

What period does Offa's Dyke: Section from North Lodge, Leighton Park to Old Quarry S of Green Wood date from?

Offa's Dyke: Section from North Lodge, Leighton Park to Old Quarry S of Green Wood dates from the early medieval period, and is classified as a linear earthwork. It is one of over 32,000 scheduled monuments protected across the UK.

Who is responsible for protecting Offa's Dyke: Section from North Lodge, Leighton Park to Old Quarry S of Green Wood?

Offa's Dyke: Section from North Lodge, Leighton Park to Old Quarry S of Green Wood 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 MG035.

What other scheduled monuments are near Offa's Dyke: Section from North Lodge, Leighton Park to Old Quarry S of Green Wood?

Several scheduled monuments lie within 10 km, including Offa's Dyke: section one mile 750yds (2290m) from Dudston Covert to a point 300yds (274m) N of Lack Brook Also in Powys: Wales (7.1 km), Montgomery Medieval Town, Kerry Gate Extra Mural Settlement (7.8 km), Calcot Camp (8 km).

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