Ancient Monuments

History on the Ground

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Castell Pen-Gawsai

A Scheduled Monument in Mynachlog-Ddu (Mynachlog-ddu), Pembrokeshire (Sir Benfro)


Latitude: 51.9188 / 51°55'7"N

Longitude: -4.7493 / 4°44'57"W

OS Eastings: 211027

OS Northings: 228050

OS Grid: SN110280

Mapcode National: GBR CW.P6M5

Mapcode Global: VH2NL.M1LC

« Listing Details

Entry Name: Castell Pen-Gawsai

Scheduled Date: 18 June 1952

Source: Cadw

Source ID: 3723

Cadw Legacy ID: PE289

Schedule Class: Monument

Category: Earthwork (unclassified)

Period: Early Medieval

County: Pembrokeshire (Sir Benfro)

Community: Mynachlog-Ddu (Mynachlog-ddu)

Traditional County: Pembrokeshire 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.