Delwedd cerdyn post - Castell Carreg Cennen,...
Delwedd cerdyn post - Castell Carreg Cennen ...
Delwedd cerdyn post o adfeilion yr hen Gastell...
Ewloe Castle, Flintshire, Oct 27th, 1927 by...
Flint Castle/Basingwerk Abbey, Oct 20th, 1927...
Image titled 'Built 1250' by Beatrice...
Castell Caernarfon, Cymru, c.1890