Merthyr Cynog

Merthyr Cynog, Caernarfonshire

OS Grid Ref.: SN25450981
Lat/Lng: 51.7596991032,-4.53058701783

Lost place-name first attested as Castelloyd and Mertherkenang in 1307.

No church is known here, although a holy well dedicated to Cynog helps to confirm the association with the cult of Cynog ⁠– whether or not it is the same Cynog, son of Brychan. Although the merthyr place-name is lost, it partly survives in the form Parc Cynog, a hillfort located adjacent to Castle Lloyd Farm.

Saints linked to this site

More information

National Monuments Record

David N. Parsons, Martyrs and Memorials: Merthyr Place-names and the Church in Early Wales (Aberystwyth: University of Wales Centre for Advanced Welsh and Celtic Studies, 2013), 70–2

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