Ancient Monuments

History on the Ground

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Ty-Newydd Mound & Bailey Castle

A Scheduled Monument in Llannor, 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: 52.9166 / 52°54'59"N

Longitude: -4.4604 / 4°27'37"W

OS Eastings: 234667

OS Northings: 338299

OS Grid: SH346382

Mapcode National: GBR 58.N8Y3

Mapcode Global: WH449.GY6F

Entry Name: Ty-Newydd Mound & Bailey Castle

Scheduled Date:

Source: Cadw

Source ID: 559

Cadw Legacy ID: CN096

Schedule Class: Defence

Category: Motte & Bailey

Period: Medieval

County: Gwynedd

Community: Llannor

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.