Ancient Monuments

History on the Ground

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Ty'n-y-Celyn Castle Mound

A Scheduled Monument in Llanrhaeadr-ym-Mochnant, Powys

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Latitude: 52.8264 / 52°49'35"N

Longitude: -3.3301 / 3°19'48"W

OS Eastings: 310476

OS Northings: 326261

OS Grid: SJ104262

Mapcode National: GBR 6R.TTW1

Mapcode Global: WH78T.T7F1

Entry Name: Ty'n-y-Celyn Castle Mound

Scheduled Date:

Source: Cadw

Source ID: 725

Cadw Legacy ID: MG028

Schedule Class: Defence

Category: Motte

Period: Medieval

County: Powys

Community: Llanrhaeadr-ym-Mochnant

Traditional County: Montgomeryshire


The summary description for this record is currently under review and a revised description is being drafted.

Source: Cadw

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