Ancient Monuments

History on the Ground

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Caernarfon Castle

A Scheduled Monument in Caernarfon, Gwynedd


Latitude: 53.1393 / 53°8'21"N

Longitude: -4.277 / 4°16'37"W

OS Eastings: 247787

OS Northings: 362663

OS Grid: SH477626

Mapcode National: GBR 5H.6CHL

Mapcode Global: WH43F.8CL5

« Listing Details

Entry Name: Caernarfon Castle

Scheduled Date:

Source: Cadw

Source ID: 3417

Cadw Legacy ID: CN079

Schedule Class: Defence

Category: Castle

Period: Medieval

County: Gwynedd

Community: Caernarfon

Built-Up Area: Caernarfon

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.