'A commemorative booklet of the exhibition in the Cathedral Church of St Deiniol, Bangor ...' - cover.
Parallel Welsh and English texts.
Tywysogion Gwynedd = The princes of Gwynedd : Eglwys Gadeiriol Bangor, 28 Mai-30 Gorffennaf 1977 = Bangor Cathedral, 28 May-30 July 1977 ... by David Walker. Published by Bangor Cathedral in 1977. Publication and catalogue information, links to buy online and reader comments.