Ancient Monuments

History on the Ground

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

Maen Llwyd in Glynllifon

A Scheduled Monument in Clynnog, Gwynedd

« Monument Details

Monument location is shown with schedule boundary polygons where available, otherwise marked as a point on the map which approximates to the centre of the monument.


Latitude: 53.0619 / 53°3'42"N

Longitude: -4.322 / 4°19'19"W

OS Eastings: 244495

OS Northings: 354152

OS Grid: SH444541

Mapcode National: GBR 5G.C0L7

Mapcode Global: WH43S.L93H

Entry Name: Maen Llwyd in Glynllifon

Scheduled Date:

Source: Cadw

Source ID: 3484

Cadw Legacy ID: CN143

Schedule Class: Religious, Ritual and Funerary

Category: Standing stone

Period: Prehistoric

County: Gwynedd

Community: Clynnog

Traditional County: Caernarfonshire 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.