Ancient Monuments

History on the Ground

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Castell Mawr

A Scheduled Monument in Trelech (Tre-lech), Carmarthenshire (Sir Gaerfyrddin)

« 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: 51.92 / 51°55'11"N

Longitude: -4.5151 / 4°30'54"W

OS Eastings: 227133

OS Northings: 227592

OS Grid: SN271275

Mapcode National: GBR D5.PBQ2

Mapcode Global: VH2NQ.P0DH

Entry Name: Castell Mawr

Scheduled Date: 6 July 1951

Source: Cadw

Source ID: 2131

Cadw Legacy ID: CM126

Schedule Class: Monument

Category: Enclosure

Period: Prehistoric

County: Carmarthenshire (Sir Gaerfyrddin)

Community: Trelech (Tre-lech)

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