Time running out for Snowdonia mansion where Owain Glyndwr entombed rival in `Oak of the Demon`

Time running out for Snowdonia mansion where Owain Glyndwr entombed rival in `Oak of the Demon`

Nannau Hall: Grade II* listed mansion `at risk` after lead theft

Nannau Hall: Grade II* listed mansion `at risk` after lead theft

Creepy Welsh mansion where Owain Glyndwr buried a rival is falling apart

Creepy Welsh mansion where Owain Glyndwr buried a rival is falling apart