Ancient Monuments

History on the Ground

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

Allt Lwyd Bronze Age Ritual Complex

A Scheduled Monument in Llanegryn, Gwynedd

We don't have any photos of this monument yet. Why don't you be the first to send us one?

Upload Photo »

Approximate Location Map
Large Map »

If Google Street View is available, the image is from the best available vantage point looking, if possible, towards the location of the monument. Where it is not available, the satellite view is shown instead.


Latitude: 52.6487 / 52°38'55"N

Longitude: -4.0493 / 4°2'57"W

OS Eastings: 261457

OS Northings: 307634

OS Grid: SH614076

Mapcode National: GBR 8T.67MT

Mapcode Global: WH56Z.RPY9

Entry Name: Allt Lwyd Bronze Age Ritual Complex

Scheduled Date: 14 May 2003

Source: Cadw

Source ID: 3925

Cadw Legacy ID: ME213

Schedule Class: Religious, Ritual and Funerary

Category: Cairn

Period: Prehistoric

County: Gwynedd

Community: Llanegryn

Traditional County: Merionethshire


The monument comprises a group of impressive and largely intact burial and ritual monuments of the Early Bronze Age (c. 2300 - 1500 BC). There appear to be two main phases in its development. The first monument on the site was a large ring cairn" (a circular bank of stones) some 20m in diameter

Source: Cadw

Other nearby scheduled monuments 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.