Castell Trefadog
Llanfaethlu, Anglesey, north Wales
Location map link for Castell Trefadog
Llanfaethlu, Anglesey, north Wales
Location map link for Castell Trefadog
OS 114 SH 291859 R2
A very heavily-defended coastal site. Recent excavation revealed the foundations of a 14th-century stone house inside an enclosure. An unusual site, perhaps akin to Penmaen Castle, Gower. Some have suggested a Viking origin for the site.
A Guide to Ancient and Historic Wales: Gwynedd, Frances Lynch, Cadw: Welsh Historic Monuments, London, 1995.
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