Ancient Monuments

History on the Ground

This site is entirely user-supported. See how you can help.

Llyn Gwyn Earthwork

A Scheduled Monument in Nantmel, Powys


Latitude: 52.2747 / 52°16'28"N

Longitude: -3.4486 / 3°26'54"W

OS Eastings: 301258

OS Northings: 265050

OS Grid: SO012650

Mapcode National: GBR 9L.YZHR

Mapcode Global: VH69D.53Q1

« Listing Details

Entry Name: Llyn Gwyn Earthwork

Scheduled Date:

Source: Cadw

Source ID: 1937

Cadw Legacy ID: RD079

Schedule Class: Monument

Category: Earthwork (unclassified)

Period: Unknown

County: Powys

Community: Nantmel

Traditional County: Radnorshire is an independent online resource and is not associated with any government department. All government data published here is used under licence. Please do not contact for any queries related to any individual ancient or schedued monument, planning permission related to scheduled monuments or the scheduling process itself. is a Good Stuff website.