Ancient Monuments

History on the Ground

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Castell Prysor

A Scheduled Monument in Trawsfynydd, 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: 52.9149 / 52°54'53"N

Longitude: -3.8487 / 3°50'55"W

OS Eastings: 275788

OS Northings: 336875

OS Grid: SH757368

Mapcode National: GBR 62.NFKN

Mapcode Global: WH55Q.VZGR

Entry Name: Castell Prysor

Scheduled Date:

Source: Cadw

Source ID: 3206

Cadw Legacy ID: ME045

Schedule Class: Defence

Category: Motte & Bailey

Period: Medieval

County: Gwynedd

Community: Trawsfynydd

Traditional County: Merionethshire 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.