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The etymology given is wrong. "Early British Kingdoms" is not a reliable source, and in this case it directly contradicts Kenneth Hurlstone Jackson's Language and History in Early Britain. I'm changing it, but leaving the link to EBK since it seems to be a popular site. -- Goueznou 96.248.112.199 ( talk) 15:24, 5 August 2009 (UTC) reply

The details of the destruction of Deganwy Castle in this article differ from the details given in the dedicated Deganwy Castle article. Elvum ( talk) 22:11, 18 January 2011 (UTC) reply