Fortress

Castell Gwallter

United Kingdom Geneu'r Glyn scheduled monument
Castell Gwallter
Castell Gwallter · Wikipedia

About

Castell Gwallter, also known as Walter's Castle and sometimes Castell Penweddig, is the remains of a Norman motte-and-bailey castle situated on a large hill above the old village of Llandre (Llanfihangel Genau'r Glyn) in northern Ceredigion, Wales, four miles northeast of Aberystwyth.