Cyfres a Wyddoch chi: A Wyddoch Chi am Gestyll Cymru?
ISBN: 9781785620218 (1785620215)
Publication Date March 2016
Publisher: Gwasg Gomer, Llandysul
Illustrated by Eric Heyman
Format: Paperback, 297x210 mm, 32 pages
A collection of interesting, unusual and wonderful facts about the castles of Wales, such as: Which castle boasts a tower that leans more than the famous Pisa tower? Which castle was the first to be built of stone by a Welsh prince? All the answers, and many more, may be found in this colourful book.